Packaged Gas/Electric
Rooftop Units
Precedent™
YSC060-120
50 Hz
February 2004
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Contents
Introduction
2
4
Features and Benefits
Application Considerations
Selection Procedure
Model Number Description
General Data
9
10
12
13
14
42
43
44
45
53
54
Performance Data
Zone Controls
Electrical Data
Jobsite Connection
Dimensional Data
Weights
Mechanical Specifications
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Features and
Benefits
Easy Access Panels
Remove two screws for access to the
standardized internal components and
wiring.
Easy-Adjust Idler Arm
With the Easy-Adjust Idler Arm, the belt
and sheaves can be quickly adjusted
without moving the mounted fan motor.
The result is a major savings in time and
money.
Patented Condenser Coil
Precedent boasts a patented 1+1+1
Hybrid coil, permanently gapped for
easy cleaning.
Unit Cabinet
The compact cabinet with rounded
corners takes up less room and is less
costly to ship. The beveled and ribbed
top is not only aesthetically pleasing, it is
designed to prevent water from pooling.
Single Point Power
A single electrical connection powers the
unit.
Colored And Numbered Wiring
You save time and money tracing wires
and diagnosing the unit.
Convertible Units
Sloped Drain Pans
• The units ship in a downflow
configuration. They can be easily
converted to horizontal by simply
moving two panels.
Every Precedent unit has a non-
corrosive, removable, double-sloped
drain pan that’s easy to clean and
reversible to allow installation of drain
trap on either side of the unit.
• Units come complete with horizontal
duct flanges so the contractor doesn’t
have to field fabricate them. These
duct flanges are a time and cost saver.
Compressors
Through the Base Condensate
Every unit includes provisions for
through the base condensate drain
connections. This allows the drain to be
connected through the roof curb instead
of a roof penetration.
Precedent™ contains the best
compressor technology available to
achieve the highest possible
performance. Our compressor line
includes Trane built Climatuff™
reciprocating and scrolls.
Foil-Faced Insulation
Easy Access Panels
All panels in the Evaporator section of
the unit have cleanable foil-faced
insulation. All edges are either captured
or sealed to ensure no fibers get into the
airstream.
Easy access panels reduce the number of
possible water entry points.
Low Ambient Cooling
All Precedent units have cooling
capabilities down to -18°C (0°F) as
standard.
Unit Base
For added water integrity, Precedent has
a raised 29 mm (11/8") lip around the
unit’s downflow supply and return to
prevent water from blowing into the
ductwork.
4
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Features and
Benefits
Standardized Components
Progressive Tubular Heat Exchanger
The compact cabinet features a tubular
heat exchanger in low, medium and high
heat capacities.
• Components are placed in the same
location on all Precedent™ units.
Familiarize yourself with one Precedent
and you are familiar with every
Precedent.
The heat exchanger is fabricated using
stainless steel burners and corrosion-
resistant aluminized steel tubes as
standard on all models. It has an induced
draft blower to pull the gas mixture
through the burner tubes. The heater
has a direct spark ignition system which
doubles as a safety device to prove the
flame.
Flexible Applications
• Only two roof curbs for the 5-10 ton
Precedent line. . .simplifies curb
selection.
• ReliaTel microprocessor controls to
meet either the simple or the more
• cLoomwpolrexhiagphpgliacsathioena.t capacities.
• Airflow is outstanding. The Precedent
can replace an older machine with old
ductwork and, in many cases, improve
comfort through better air distribution.
• Belt drive —standard or oversized
supply fan motors meet a wide airflow
range.
• Precedent offers ultimate flexibility.
Options and components are not pre-
packaged at the factory. Units are built
to order in our standard “shortest in
the industry”ship cycle time.
Easy Access Low Voltage Terminal
Board
Precedent’s Low Voltage Terminal Board
is external to the electrical control
cabinet. It is extremely easy to test
operation of all unit functions. This is
another cost and time saving installation
feature.
Low Voltage Connections
The wiring of the low voltage
connections to the unit and the zone
sensors is as simple as 1-1, 2-2, and 3-3.
This simplified system makes it easy for
the installer to wire.
Single-Side Service
Single-side service is standard on all
Precedent units.
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Features and
Benefits
• Eliminates the need for field-installed
components with its built-in anti-short-
cycle timer, time delay relay and
minimum ‘’on’’ time controls. These
controls are factory tested to assure
proper operation.
• Requires no special tools to run the
Precedent unit through its paces
during testing. Simply place a jumper
betweenTest 1 andTest 2 terminals on
the Low VoltageTerminal Board and
the unit will walk through its
Micro Controls
Several years ago,Trane was the first to
introduce microprocessor controls into
the Light Commercial Market. That
design, along with immeasurable
experience, has provided the technology
for Trane’s second-generation ReliaTel™
microprocessor controls.
operational steps. The unit
automatically returns control to the
zone sensor after stepping through the
test mode a single time, even if the
jumper is left on the unit.
• As long as the unit has power and the
LED is lit, the Micro is operational. The
light indicates that the Micro is
functioning properly.
ReliaTel Micro:
• Provides unit control for heating,
cooling, and ventilating by utilizing
input from sensors that measure
outdoor and indoor temperature.
• Features expanded diagnostic
capabilities when used withTrane’s
Integrated Comfort™ Systems.
• Improves quality and reliability
through the use of time-tested
microprocessor controls and logic.
• As an energy benefit, softens electrical
‘’spikes’’ by staging on fans,
compressors and heaters.
• Prevents the unit from short cycling,
considerably improving compressor
life.
• The Intelligent Fallback or Adaptive
Control is a benefit to the building
occupant. If a component goes astray,
the unit will continue to operate at
predetermined temperature set points.
• Ensures that the compressor will run
for a specific amount of time, which
allows oil to return for better
lubrication, enhancing the reliability of
the compressor.
• Intelligent Anticipation is a standard
feature of the Micro. Functioning
constantly, the Micro and zone sensors
work together in harmony, to provide
tight comfort control.
• Reduces the number of components
required to operate the unit, thereby
reducing possibilities for component
failure.
6
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Features and
Benefits
Factory-installed Options
Hinged Access Doors
The following options round-out the
complete line of Precedent™ options:
These doors permit easy access to the
filter, fan/heat, and compressor/control
sections. They reduce the potential roof
damage from screws or sharp access
door corners.
— 0 - 50% Manual or Motorized
Outside Air
— Discharge Air Sensor
— Hail Protection Quality Coil Guards
Economizer
Equipped with either dry bulb, reference
or comparative enthalpy sensing, this
feature provides free cooling as the
outdoor temperature and/or humidity
decreases. Economizers, correctly
installed, offer valuable energy savings.
Factory-installed economizers save time
and ensure proper installation.
— Wide array of Zone Sensors and
Thermostats
— Liquid Propane Conversion Kits
— Factory built Roof Curb
One of Our Finest Assets:
Trane Sales Representatives are a
Support group that can assist you with:
— Product
Phase Monitor
Phase monitor shall provide 100%
protection for motors and compressors
against problems caused by phase loss,
phase imbalance, and phase reversal.
Phase monitor is equipped with an LED
that provides an ON or FAULT indicator.
— Application
— Service
— Training
— Special Applications
— Specifications
— Computer Programs and much more
Clogged Filter/Fan Fail Switches
Precedent has the features and benefits
that make it first class in the light
commercial rooftop market. Designed
with input from field contractors and
engineers, its airflow performance is
outstanding.
These sensors allow a zone sensor
service light or Integrated Comfort
System to indicate a dirty filter or a fan
that’s not working.The field installation
charges for these valuable feedback
devices often eliminate them from
consideration. Factory installation can
make such features a good investment.
Precedent…The same Trane
quality…with added flexibility.
COMM3/4 Communication Interface
Available factory or field-installed. This
module, when applied with ReliaTel™,
easily interfaces withTrane’s Integrated
Comfort™ System.
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Features and
Benefits
Quality And Reliability Testing
• We perform a 100% coil leak test at the
factory. The evaporator and condenser
coils are leak tested at 1375 kPa (200
psig) and pressure tested to 3100 kPa
(450 psig).
• All Precedent™ designs were rigorously
rain tested at the factory to ensure
water integrity.
• Actual shipping tests were performed
to determine packaging requirements.
Units were test shipped around the
country to determine the best
packaging.
• All parts are inspected at the point of
final assembly. Sub-standard parts are
identified and rejected immediately.
• The requirement for cycle testing of
heat exchangers is 10,000 cycles by
ANSI Z21.47. This is the standard
required by both UL and AGA for cycle
test requirments. Trane requires the
design to be tested to 2½ times this
current standard.
• Factory shake and drop tests were
used as part of the package design
process to help assure that the unit
arrives at the job site in top condition.
• Rigging tests include lifting a unit into
the air and letting it drop one foot,
assuring that the lifting lugs and rails
hold up under stress.
• Every unit receives a 100% unit run test
before leaving the production line to
make sure it lives up to rigorousTrane
requirements.
We test designs at our factory not on
our customers!
VariTrac™
VariTrac
WhenTrane’s changeover VAV System
for light commercial applications is
coupled with Precedent, it provides the
latest in technological advances for
comfort management systems and can
allow thermostat control in every zone
served by VariTrac.
8
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Application
Considerations
Heating Operation
Application of this product should be
within the cataloged airflow and cooling
considerations.
The heat exchanger is manufactured
with aluminized steel. To prevent
condensation within the heat exchanger,
do not exceed 50% outside air.
Low Ambient Cooling
The Precedent™ line features, as
standard, low ambient cooling down to
-18°C (0°F). Contact your localTrane
Representative for more assistance with
low ambient cooling applications.
Condensate Trap
The evaporator is a draw-thru
configuration. A trap must be field
provided prior to start-up on the cooling
cycle.
Barometric Relief
This product offers an optional
Clearance Requirements
The recommended clearances identified
with unit dimensions should be
maintained to assure adequate service,
maximum capacity and peak operating
efficiency. Actual clearances which
appear inadequate should be reviewed
with the localTrane sales personnel.
barometric relief damper for use in
conjunction with economizer option.
This option consists of gravity dampers
which open with increased pressure. As
the building air pressure increases, the
pressure in the unit return air section
also increases, opening the dampers and
relieving the conditioned space.
Unit Pitch
These units have reversible sloped
condensate drain pans. Units must be
installed level; any unit slope must be
toward side of unit where condensate
drain is connected.
NOTE: THE EFFECTIVENESS OF
BAROMETRIC RELIEF DAMPER DURING
ECONOMIZING OPERATION IS SYSTEM
RELATED. PRESSURE DROP OFTHE
RETURN AIR SYSTEM SHOULD BE
CONSIDERED TO CONTROL BUILDING
PRESSURIZATION.
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Selection
Procedures - SI Units
Cooling Capacity
Heating Capacity
Step 1 — Calculate the building’s total
and sensible cooling loads at design
conditions. Use theTrane calculation
form or any other standard accepted
method.
Step 1 — Calculate the building heating
load using theTrane calculation form or
other standard accepted method.
Step 2 — Size the system heating
capacity to match the calculated
building heating load. The following
are building heating requirements:
a. Total heating load of 17.6 kW
b. 3400 m3/h
Example: The following are the building
cooling requirements:
a. Electrical Characteristics: 380-415/50/3
b. Summer Design Conditions: Entering
Evaporator Coil: 27° DB/ 19° WB
Outdoor Ambient: 35°
c. Fuel - Natural gas
For the YSC060AD there are two
heating capacities available, 19.6 kW
and 29.3 kW input models shown in
Table PD-32.The output capacities of
these furnaces are 15.7 kW and 23.4 kW
respectively.The high heat model with
23.4 kW best matches the building
requirements, indicating a YHC060AD*
should be selected.
c. Total Cooling Load: 16.5 kW
d. Sensible Cooling Load: 11.8 kW
e. Airflow: 3400 m3/h External Static
Pressure: 125 Pa
f. Downflow Configuration
Step 2 — Size the equipment usingTable
PD-1 to match the cooling loads at
design conditions.
Table PD-1 shows that aYSC060AD has
a gross cooling capacity of 17.8 kW and
14.4 kW sensible capacity at 35 DB
ambient and 3400 m3/h with 27 DB/ 19
WB air entering the evaporator.
Air Delivery Selection
External static pressure drop through
the air distribution system has been
calculated to be 150 Pa. EnterTable PD-
8 for a YSC060AD*H at 3400 m3/h and
150 Pa static pressure. The standard
motor will give the desired airflow.
Use the following formula to calculate
fan motor heat, which can be found in
the notes inTable PD-8:
Accessory Selection
Select accessories needed to
accommodate the application.
Fan motor heat (kW)
= 1.144 x (Fan kW) + 0.132
For example: With 3400 m3/h and 125 Pa,
specified by the engineer,Table PD-8
shows 0.73 kW for a high heat model.
Fan motor heat =
1.144 x 0.73 + 0.132 = 0.97kW
NetTotal Cooling =
17.8 kW - 0.97 = 16.8 kW
Net Sensible Cooling Capacity
14.4 kW - 0.97 = 13.4 kW.
10
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Selection
Procedures - IP Units
Cooling Capacity
Heating Capacity
Step 1 — Calculate the building’s total
and sensible cooling loads at design
conditions. Use theTrane calculation
form or any other standard accepted
method.
Step 1 — Calculate the building heating
load using theTrane calculation form or
other standard accepted method.
Step 2 — Size the system heating
capacity to match the calculated building
heating load. The following are building
heating requirements:
Example: The following are the building
cooling requirements:
a. Electrical Characteristics: 380-415/50/3
b. Summer Design Conditions: Entering
Evaporator Coil: 80° DB/ 67° WB
Outdoor Ambient: 95°
a. Total heating load of 70.0 MBh
b. 2000 cfm
c. Fuel - Natural gas
For the YSC060AD there are two heating
capacities available, 67 MBh and 100
MBh input models shown inTable PD-
32. The output capacities of these
furnaces are 54 MBh and 80 MBh
respectively.The high heat model with
80 MBh best matches the building
requirements, indicating a YSC060AD*H
should be selected.
c. Total Cooling Load: 58 MBh
d. Sensible Cooling Load: 42 MBh
e. Airflow: 2000 cfm External Static
Pressure: .6 in wg
f. Downflow Configuration
Step 2 — Size the equipment usingTable
PD-1a to match the cooling loads at
design conditions.
Table PD-1a shows that aYSC060AD has
a gross cooling capacity of 62.0 MBh and
46.4 MBh sensible capacity at 95 DB
ambient and 2000 cfm with 80 DB/ 67
WB air entering the evaporator.
Air Delivery Selection
External static pressure drop through the
air distribution system has been
calculated to be 0.6 inches of water. Enter
Table PD-8a for aYSC060AD*H at 2000
cfm and 0.60 static pressure. The
standard motor will give the desired
airflow.
Use the following formula to calculate
fan motor heat, which can be found in
the notes inTable PD-8a:
Accessory Selection
Select accessories needed to
accommodate the application.
Fan motor heat (MBh) =
2.915 x (Fan bhp) + 0.451
For example: With 2000 cfm and 0.60
inches, specified by the engineer,Table
PD-8a shows 1.06 bhp for a high heat
model.
Fan motor heat =
2.915 x 1.06 + 0.451 = 3.5 MBh
NetTotal Cooling =
62.0 MBh - 3.5 = 58.5 MBh
Net Sensible Cooling Capacity
46.4 MBh - 3.5 = 42.9 MBh.
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Model
Number
Description
Y
1
S
2
C 060 A
3 4,5,6 7
D
8
R
9
L
A
**
C
0
0
0
0
0
0
0
0
0
0
1
10 11 12,13 14 15 16 17 18 19 20 21 22 23 24 25
Digit 18 - Through the Base Provisions
Digit 1 - Unit Function
Digits 12, 13 - Service Sequence
** Factory Assigned
0 = No Through the Base Provisions
Y = DX Cooling, Gas Heat
=
Digit 19 - Disconnect/Circuit Breaker/Phase
Monitor (3 phase only)
Digit 2 - Efficiency
Digit 14 - Fresh Air Selection
S = Standard Efficiency
0 = No Fresh Air
A = Manual Outside Air Damper 0-50%
B = Motorized Outside Air Damper 0-50%
C = Economizer, Dry Bulb 0-100%
without Barometric Relief
0 = No Disconnect or Circuit Breaker
3 = Phase Monitor Only (No Disconnect,
No Circuit Breaker)
Digit 3 - Airflow
C = Convertible
D = Economizer, Dry Bulb 0-100%
with Barometric Relief
E = Economizer, Reference Enthalpy
0-100% without Barometric Relief
F = Economizer, Reference Enthalpy
0-100% with Barometric Relief
G = Economizer, Comparative Enthalpy
0-100% without Barometric Relief
H = Economizer, Comparative Enthalpy
0-100% with Barometric Relief
Digit 20 - Convenience Outlet
Digits 4,5,6 - Nominal Gross Cooling
Capacity (MBh)
0 = No Convenience Outlet
kW
060 = 17.6
072 = 21.1
090 = 26.4
102 = 29.9
120 = 35.1
Tons
5
Digit 21 - Communications Options
0 = No Communications Interface
1 = Comm-3/4 Communications Interface
2 = Comm-5 Communications Interface
6
7.5
8.5
10
Digit 22 - Refrigeration System Option
Digit 7 - Major Design Sequence
0 = Standard Refrigeration System
Digit 15 - Supply Fan/Drive Type/Motor
A = First
0 = Standard Drive
1 = Oversized Motor
Digit 23 - Refrigeration Controls
Digit 8 - Unit Voltage
0 = No Refrigeration Control
D = 380-415/50/3
Digit 16 - Hinged Service AccessFilters
Digit 24 - Smoke Detector
0 = Standard Panels/Standard Filters
A = Hinged Access Panels/Standard Filters
B = Standard Panels/50 mm (2”)
Pleated Filters
C = Hinged Access Panels/50 mm 2”
Pleated Filters
Digit 9 - Unit Controls
R = ReliaTel™ Microprocessor
0 = No Smoke Detector
Digit 25 - Monitoring Controls
Digit 10 - Heating Capacity
0 = No Monitoring Control
1 = Clogged Filter Switch
2 = Fan Failure Switch
3 = DischargeAir Sensing Tube
4 = Clogged Filter Switch and Fan Fail
Switch
5 = Clogged Filter Switch and Discharge
Air Sensing Tube
6 = Fan Fail Switch and Discharge Air
Sensing Tube
L = Low
H = High
Digit 17 - Condenser Coil Protection
0 = Standard Coil
Digit 11 - Minor Design Sequence
1 = Standard Coil with Hail Guard
2 = Epoxy Coated Condenser Coil
3 = Epoxy Coated Condenser Coil with
Hail Guard
A = First Sequence
7 = Clogged Filter and Fan Fail Switches
and Discharge Air Sensing Tube
12
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General Data
Table GD-1 — General Data
Convertible Units
YSC060AD
Convertible Units
YSC072AD
Convertible Units
YSC090AD
Convertible Units
YSC102AD
Convertible Units
YSC120AD
1
Cooling Performance
Gross Capacity - kW (MBh)
18.2 (62.0)
2.99 (10.2)
3400 (2000)
3400 (2000)
17.3 (59.0)
5.78
23.2 (79.0)
3.08 (10.5)
4080 (2400)
3570 (2100)
22.0 (75.0)
7.14
26.7 (91.0)
3.02 (10.3)
5100 (3000)
4460 (2625)
25.2 (86.0)
8.35
31.1 (106.0)
3.02 (10.3)
5780 (3400)
5100 (3000)
29.9 (102.0)
9.9
34.9 (119.0)
2.99 (10.2)
6800 (4000)
5950 (3500)
33.1 (113.0)
11.08
COP (EER) 2
Nominal Airflow - m3/h (cfm)
Rated Airflow - m3/h (cfm)
Net Capacity - kW (MBh)
System Power - kW
3
Heating Performance
Heating Models
Low - G80 High - G120
Low - G120 High G-200
29.3 (100) 48.9 (167)
Low - G120 High G-200
Low - G150 High G-250 Low - G150 High G-250
Heating Input - kW (MBH)
Heating Output - kW (MBH)
Steady State Efficiency %
No. Burners
19.6 (67)
29.3 (100)
29.3 (100)
48.9 (167)
36.7 (125) 60.9 (208) 36.7 (125)
60.9 (208)
15.7 (54)
23.4 (80)
23.4 (80)
39.1 (134)
23.4 (80)
39.1 (134)
29.3 (100)
48.7 (166)
29.3 (100)
48.7 (166)
90
90
90
90
90
90
90
90
90
90
2
1
3
1
3
1
4
2
3
1
4
2
3
2
5
2
3
2
5
2
No. Stages
Gas Connection Pipe Size - in.
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
3/4 NPT
Compressor
Number -Type
1-Climatuff Scroll
80
1-Trane 3-D Scroll
85
1-Trane 3-D Scroll
85
2-Climatuff Scroll
83
2-Climatuff Scroll
79
Outdoor Sound Rating dB 4
Outdoor Coil - Type
Lanced
Lanced
Lanced
Lanced
Lanced
Tube Size in. OD
0.3125
1.02 (10.96)
3 / 17
0.3125
1.29 (13.88)
2 / 17
0.3125
1.29 (13.88)
2 / 17
0.3125
1.75 (18.89)
2 / 17
0.3125
2.41 (25.92)
2 / 17
Face Area - m2 (sq ft)
Rows / FPI
Indoor Coil - Type
Lanced
Lanced
Lanced
Lanced
Lanced
Tube Size OD - in.
0.3125
0.62 (6.68)
3 / 16
0.3125
0.92 (9.89)
2 / 16
0.3125
0.92 (9.89)
3 / 16
0.3125
1.15 (12.36)
3 / 16
0.3125
1.15 (12.36)
4 / 16
Face Area - m2 (sq ft)
Rows / FPI
Refrigerant Control
Drain Connection No. / Size - in.
Outdoor Fan - Type
No. Used / Diameter - in.
DriveType / No. Speeds
CFM
Short Orifice
1 / 0.75 NPT
Propeller
1 / 22
Direct / 1
2900
Short Orifice
1 / 0.75 NPT
Propeller
1 / 26
Direct / 1
5100
Short Orifice
1 / 0.75 NPT
Propeller
1 / 26
Direct / 1
5200
Short Orifice
1 / 0.75 NPT
Propeller
1 / 26
Direct / 1
5500
Short Orifice
1 / 0.75 NPT
Propeller
1 / 26
Direct / 1
5800
No. Motors / kW (HP)
Motor RPM
1 / 0.30 (0.40)
950
1 / .56 (0.75)
950
1 / .56 (0.75)
950
1 / .56 (0.75)
950
1 / .56 (0.75)
950
Belt Drive Indoor Fan -Type
No. Used
FC Centrifugal
1
FC Centrifugal
1
FC Centrifugal
1
FC Centrifugal
1
FC Centrifugal
1
Fan Diameter x Width - mm (in.)
DrvieType / No. Speeds
No. Motors
280 X 280 (11 x 11)
Belt / Variable Speed
1
305 X 305 (12 x 12)
Belt / Variable Speed
1
305 X 305 (12 x 12)
Belt / Variable Speed
1
381 X 381 (15 x 15)
Belt / Variable Speed
1
381 X 381 (15 x 15)
Belt / Variable Speed
1
Standard Motor Power - kW (HP)
Oversized Motor Power - kW (HP)
Motor RPM - Standard / Oversized
Motor Frame Size
1.1 (1.5)
-
1450 / -
56
1.1 (1.5)
1.5 (2.0)
1450 / 1450
56
1.5 (2.0)
2.2 (3.0)
1450 / 2850
56
1.5 (2.0)
2.2 (3.0)
1450 / 2850
56
2.2 (3.0)
-
2850 / -
56
Filters - Type Furnished
(No.) Size Reccommended - mm
(No.) Size Reccommended - in.
Refrigerant Charge - kg (lbs) of R-22 5
Throwaway
(2) 508 X 762 X 25
(2) 20 X 30 X 1
3.7 (8.2)
Throwaway
(4) 406 X 635 X 50
(4) 16 X 25 X 2
3.7 (8.2)
Throwaway
(4) 406 X 635 X 50
(4) 16 X 25 X 2
4.5 (10.0)
Throwaway
(4) 508 X 635 X 50
(4) 20 X 25 X 2
Circuit 1 - 3.8 (8.3)
Circuit 2 - 2.0 (4.4)
Throwaway
(4) 508 X 635 X 50
(4) 20 X 25 X 2
Circuit 1 - 3.4 (7.5)
Circuit 2 - 3.3 (7.3)
Notes:
1. Cooling Performance is rated at 35.0 C (95 F) ambient, 26.7 C (80 F) entering dry bulb, 19.4 C (67 F) entering wet bulb. Gross capacity does not include the effect of fan motor
heat. Net capacity includes the effect of fan motor heat. Units are suitable for operation to 20 % of nominal airflow.
2. EER are rated at ARI conditions.
3. Heating Performance limit settings and rating data were established and approved under laboratory test conditions using American National Standards Institute standards.
Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
4. Outdoor Sound rating shown is tested in accordance with ARI Standard 270. For more information refer to Performance Data Table "Sound Power Level".
5. Refrigerant charge is an approcimate value. For a more precise value, see unit nameplate and service literature.
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Performance
Data
Table PD-1 — Gross Cooling Capacities (kW) -YSC060AD - (SI)
Ambient Temperature (C)
Enter.
Dry
Bulb
30
35
40
19
45
19
Entering Wet Bulb Temperature (C)
19 22 16
m3/h
Temp
16
19
22
16
22
16
22
Airflow (C)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
16.2 13.9 18.5 11.3 19.9 8.3 15.0 13.3 17.4 11.3 19.3 8.0 13.9 12.7 16.1 10.7 18.4 7.5 12.7 12.1 14.7 9.5 17.3 7.0
16.7 16.7 18.6 14.1 20.0 11.1 15.8 15.8 17.4 13.6 19.4 10.8 14.8 14.8 16.1 13.0 18.5 10.3 13.8 13.8 14.7 12.3 17.3 9.8
18.1 18.1 18.7 16.9 20.2 13.6 17.2 17.2 17.7 16.5 19.5 13.5 16.2 16.2 16.5 15.9 18.5 13.1 15.1 15.1 15.1 15.1 17.3 12.6
19.3 19.3 19.2 19.2 20.3 16.2 18.5 18.5 18.5 18.5 19.6 16.1 17.6 17.6 17.6 17.6 18.7 15.9 16.6 16.6 16.6 16.6 17.5 15.4
16.7 14.8 18.8 11.8 20.1 8.6 15.5 14.2 17.8 11.3 19.5 8.3 14.2 13.5 16.5 11.4 18.7 7.7 13.1 12.9 15.0 10.8 17.6 7.2
17.5 17.5 18.9 14.9 20.2 11.4 16.5 16.5 17.8 14.4 19.6 11.2 15.4 15.4 16.5 13.8 18.8 10.8 14.4 14.4 15.1 13.1 17.6 10.3
18.8 18.8 19.1 17.9 20.4 14.1 17.9 17.9 18.2 17.6 19.7 14.1 16.9 16.9 17.0 17.0 18.8 13.8 15.8 15.8 15.8 15.8 17.7 13.4
19.8 19.8 19.8 19.8 20.6 16.8 19.2 19.2 19.2 19.2 19.9 16.9 18.3 18.3 18.3 18.3 19.0 16.8 17.4 17.4 17.4 17.4 17.9 16.4
17.1 15.6 19.1 12.3 20.2 8.8 15.9 15.0 18.1 11.8 19.7 8.5 14.6 14.3 16.8 11.2 18.9 7.9 13.4 13.4 15.3 11.4 17.8 7.5
18.1 18.1 19.2 15.5 20.4 11.6 17.1 17.1 18.2 15.1 19.8 11.5 16.0 16.0 16.9 14.6 19.0 11.3 14.9 14.9 15.4 13.9 17.9 10.8
19.3 19.3 19.5 18.7 20.6 14.5 18.5 18.5 18.6 18.6 20.0 14.6 17.6 17.6 17.6 17.6 19.1 14.4 16.5 16.5 16.5 16.5 17.9 14.1
20.2 20.2 20.2 20.2 20.8 17.4 19.6 19.6 19.6 19.6 20.2 17.6 18.9 18.9 18.9 18.9 19.3 17.6 18.0 18.0 18.0 18.0 18.3 17.4
17.4 16.4 19.3 12.6 20.3 9.1 16.2 15.8 18.4 12.2 19.8 8.8 14.9 14.9 17.1 11.7 19.0 8.1 13.9 13.9 15.5 12.1 18.0 7.7
18.6 18.6 19.4 16.1 20.5 12.3 17.7 17.7 18.4 15.8 19.9 11.8 16.6 16.6 17.2 15.3 19.1 11.6 15.4 15.4 15.8 14.6 18.1 11.2
19.7 19.7 19.7 19.4 20.7 14.9 19.0 19.0 19.0 19.0 20.1 15.0 18.1 18.1 18.1 18.1 19.3 15.0 17.1 17.1 17.1 17.1 18.2 14.7
20.5 20.5 20.5 20.5 20.9 17.9 20.0 20.0 20.0 20.0 20.4 18.2 19.3 19.3 19.3 19.3 19.5 18.3 18.4 18.4 18.4 18.4 18.6 18.2
24
27
30
3060
33
24
27
3400
30
33
24
27
3740
30
33
24
27
4080
30
33
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
Table PD-1a _ Gross Cooling Capacities (MBH) _ YSC060AD _ (IP)
Ambient Temperature (F)
Enter.
Dry
Bulb
85
95
105
67
115
67
Entering Wet Bulb Temperature (F)
67
CFM
Temp
61
67
73
61
73
61
73
61
73
Airflow (F)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
56.1 47.1 64.4 37.0 68.8 25.1 51.6 44.7 60.6 36.7 66.9 23.9 47.0 42.4 55.6 34.5 64.0 22.6 42.4 40.1 50.2 30.3 60.0 20.8
57.3 56.5 64.6 45.8 69.3 34.2 53.3 53.3 60.7 43.9 67.3 32.9 49.5 49.5 55.7 41.6 64.2 31.4 45.7 45.7 50.4 39.2 60.1 29.6
61.3 61.3 64.9 54.5 69.7 42.0 57.7 57.7 61.0 52.9 67.6 41.4 53.9 53.9 56.3 50.7 64.4 40.3 50.0 50.0 51.2 48.3 60.2 38.4
65.0 65.0 65.8 63.3 70.4 49.7 62.1 62.1 62.4 62.2 68.0 49.7 58.5 58.5 58.5 58.5 64.6 48.8 54.4 54.4 54.4 54.4 60.3 47.2
57.5 49.8 65.4 38.5 69.3 25.5 53.0 47.5 61.8 38.7 67.5 24.4 48.3 45.1 56.9 36.6 64.7 23.0 43.7 42.8 51.3 34.2 60.9 21.4
59.3 59.3 65.6 47.9 69.8 35.4 55.7 55.7 62.0 46.4 68.0 34.2 51.6 51.6 57.1 44.1 65.0 32.7 47.7 47.7 51.5 41.6 61.0 30.9
63.6 63.6 66.0 57.3 70.5 43.1 60.3 60.3 62.5 56.2 68.3 43.0 56.4 56.4 58.0 54.1 65.2 42.1 52.2 52.2 52.8 51.7 61.2 40.6
66.9 66.9 67.2 66.5 71.1 51.4 64.4 64.4 64.4 64.4 68.9 51.8 61.0 61.0 61.0 61.0 65.6 51.3 57.1 57.1 57.1 57.1 61.5 50.1
58.8 52.5 66.1 39.8 69.6 25.9 54.3 50.2 62.8 38.1 67.9 24.9 49.4 47.8 58.0 38.6 65.3 23.4 44.8 44.8 52.2 36.2 61.6 21.7
61.5 61.5 66.4 49.8 70.3 36.8 57.8 57.8 63.0 48.6 68.3 35.0 53.6 53.6 58.2 46.5 65.6 33.9 49.4 49.4 52.6 44.0 61.8 32.2
65.4 65.4 67.0 59.8 71.0 44.6 62.4 62.4 63.7 59.2 69.0 44.3 58.7 58.7 59.4 57.4 66.0 43.8 54.3 54.3 54.3 54.3 62.0 42.5
68.4 68.4 68.4 68.4 71.7 52.8 66.1 66.1 66.1 66.1 69.6 53.6 63.1 63.1 63.0 63.0 66.4 53.6 59.3 59.3 59.3 59.3 62.4 52.7
60.0 55.1 66.6 40.8 70.0 26.4 55.5 52.8 63.6 39.6 68.3 25.3 50.6 50.4 59.0 37.4 65.7 24.0 46.2 46.2 53.1 38.2 62.2 22.1
63.2 63.2 67.1 51.4 70.7 37.7 59.6 59.6 63.8 50.7 68.8 35.8 55.4 55.4 59.2 48.8 66.2 35.0 51.1 51.1 53.5 46.3 62.4 33.4
66.7 66.7 67.8 62.0 71.5 45.3 64.1 64.1 64.8 61.9 69.5 45.5 60.5 60.5 60.8 60.6 66.6 45.2 56.3 56.3 56.2 56.2 62.7 44.3
69.5 69.5 69.5 69.5 72.1 54.1 67.4 67.4 67.4 67.4 70.2 55.3 64.6 64.6 64.5 64.5 67.1 55.7 61.1 61.1 61.0 61.0 63.2 55.1
75
80
85
1800
90
75
80
2000
85
90
75
80
2200
85
90
75
80
2400
85
90
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
14
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Performance
Data
Table PD-2 - Gross Cooling Capacities (kW) -YSC072AD - (SI)
Ambient Temperature (C)
Enter.
Dry
Bulb
30
35
40
19
45
19
Entering Wet Bulb Temperature (C)
19 22 16
m3/h
Temp
16
19
22
16
22
16
22
Airflow (C)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
20.9 17.5 23.3 14.6 24.6 10.3 19.7 16.8 22.4 13.6 24.0 9.9 18.4 16.1 21.2 12.9 23.2 9.4 17.1 15.4 19.7 12.9 22.0 9.0
21.6 21.2 23.4 17.4 24.8 13.5 20.4 20.4 22.5 17.0 24.1 13.3 19.4 19.4 21.2 16.4 23.3 12.8 18.2 18.2 19.8 15.7 22.1 12.3
22.9 22.9 23.6 20.6 25.0 16.5 22.1 22.1 22.7 20.4 24.3 16.3 21.0 21.0 21.5 19.9 23.5 16.1 19.9 19.9 20.2 19.2 22.2 15.6
24.0 24.0 24.1 23.8 25.2 19.4 23.4 23.4 23.3 23.3 24.5 19.3 22.5 22.5 22.4 22.4 23.6 19.3 21.4 21.4 21.4 21.4 22.3 18.8
21.5 18.5 23.6 15.2 24.8 10.6 20.3 17.9 22.8 14.2 24.2 10.1 19.0 17.2 21.6 13.6 23.4 9.8 17.6 16.4 20.1 12.9 22.3 9.3
22.3 22.3 23.8 18.1 25.1 14.5 21.3 21.3 22.9 17.9 24.3 13.6 20.2 20.2 21.6 17.3 23.6 13.4 19.0 19.0 20.2 16.6 22.4 12.8
23.6 23.6 24.0 21.6 25.3 17.6 22.9 22.9 23.2 21.5 24.6 16.8 21.8 21.8 22.0 21.1 23.7 16.7 20.7 20.7 20.8 20.5 22.5 16.3
24.6 24.6 24.6 24.6 25.5 20.0 23.9 23.9 23.9 23.9 24.8 20.1 23.1 23.1 23.1 23.1 23.9 20.1 22.1 22.1 22.1 22.1 22.7 19.8
22.0 19.5 23.9 15.8 25.0 10.7 20.8 18.9 23.1 14.7 24.4 10.4 19.5 18.2 21.9 14.2 23.5 10.1 18.1 17.4 20.5 13.5 22.5 9.6
22.9 22.9 24.0 18.7 25.3 13.9 22.1 22.1 23.2 18.6 24.5 13.9 20.9 20.9 22.0 18.2 23.7 13.6 19.7 19.7 20.6 17.6 22.6 13.3
24.1 24.1 24.3 22.4 25.5 17.4 23.4 23.4 23.5 22.4 24.8 17.3 22.5 22.5 22.5 22.2 23.9 17.2 21.3 21.3 21.3 21.3 22.8 17.0
25.0 25.0 25.0 25.0 25.7 20.7 24.4 24.4 24.4 24.4 25.1 20.8 23.7 23.7 23.7 23.7 24.2 20.8 22.6 22.6 22.6 22.6 23.1 20.7
22.4 20.3 24.1 16.3 25.2 10.9 21.2 19.8 23.2 15.1 24.5 10.7 19.9 19.1 22.2 14.7 23.6 10.3 18.5 18.4 20.8 14.0 22.7 9.9
23.4 23.4 24.3 19.3 25.5 14.5 22.6 22.6 23.4 19.2 24.7 14.7 21.5 21.5 22.3 19.0 23.8 14.0 20.3 20.3 20.9 18.4 22.8 13.7
24.5 24.5 24.6 23.2 25.6 17.8 23.8 23.8 23.9 23.2 25.0 17.8 23.0 23.0 23.0 23.0 24.1 17.7 21.8 21.8 21.8 21.8 23.0 17.7
25.4 25.4 25.4 25.4 25.9 21.2 24.8 24.8 24.8 24.8 25.3 21.4 24.1 24.1 24.1 24.1 24.4 21.4 23.1 23.1 23.1 23.1 23.4 21.6
24
27
30
3670
33
24
27
4080
30
33
24
27
4490
30
33
24
27
4900
30
33
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
Table PD-2a _ Gross Cooling Capacities (MBH) -YSC072AD - (IP)
Ambient Temperature (F)
Enter.
Dry
Bulb
85
95
105
67
115
67
Entering Wet Bulb Temperature (F)
67
CFM
Temp
61
67
73
61
73
61
73
61
73
Airflow (F)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
72.2 59.1 80.6 47.1 85.1 31.0 67.5 56.5 77.7 44.1 82.7 29.6 62.6 53.9 73.0 41.8 79.9 28.0 57.4 51.2 67.5 39.2 75.5 26.0
73.8 70.7 81.0 56.1 85.8 42.2 69.4 68.2 77.9 55.0 83.4 40.7 65.0 65.0 73.1 52.6 80.4 39.0 60.6 60.6 67.6 50.0 75.8 36.8
77.7 77.7 81.4 66.3 86.3 51.7 74.3 74.3 78.2 65.6 83.8 50.1 70.3 70.3 73.6 63.5 80.7 49.2 66.0 66.0 68.3 61.0 76.1 47.4
81.3 81.3 82.4 76.3 87.1 59.8 78.8 78.8 79.4 76.0 84.6 59.4 75.1 75.1 75.3 74.6 81.3 59.0 70.8 70.8 70.7 70.7 76.6 57.4
74.2 62.5 81.6 49.2 85.7 31.5 69.3 59.9 78.7 46.0 83.4 30.1 64.4 57.3 74.2 43.7 80.2 28.5 59.1 54.6 68.9 41.1 76.3 26.6
76.1 75.0 82.1 58.2 86.5 43.7 72.1 72.1 79.0 57.4 84.2 42.1 67.9 67.9 74.4 55.4 80.9 40.4 63.3 63.3 69.0 53.0 76.8 38.4
80.0 80.0 82.6 69.1 86.8 52.8 77.1 77.1 79.5 68.7 84.7 51.6 73.1 73.1 75.3 67.3 81.4 50.7 68.7 68.7 70.1 65.0 77.2 49.4
83.3 83.3 83.8 79.7 87.1 61.5 80.7 80.7 80.9 79.4 85.5 61.5 77.5 77.5 77.5 77.5 82.1 61.1 73.3 73.3 73.3 73.3 77.8 60.2
75.8 65.6 82.3 50.7 86.2 32.0 71.0 63.2 79.4 49.8 84.0 30.7 66.0 60.6 75.4 45.6 80.7 29.0 60.6 57.8 70.0 42.9 77.0 27.2
78.1 78.1 82.9 60.1 87.2 44.1 74.6 74.6 79.8 59.4 84.7 44.3 70.3 70.3 75.6 58.1 81.2 41.3 65.7 65.7 70.1 55.7 77.6 39.8
81.7 81.7 83.6 71.6 88.2 54.0 79.1 79.1 80.5 71.3 85.4 53.6 75.4 75.4 76.6 70.7 82.0 52.1 70.9 70.9 71.6 68.7 78.1 51.3
84.8 84.8 85.0 82.5 89.1 62.3 82.3 82.3 82.3 82.3 86.1 61.2 79.4 79.4 79.4 79.4 82.8 63.0 75.2 75.2 75.2 75.2 78.7 62.8
77.0 68.3 82.9 52.2 86.6 32.5 72.5 66.4 80.0 51.4 84.5 31.2 67.5 63.7 76.2 47.1 81.2 29.5 62.1 61.0 70.8 44.7 77.6 27.8
79.6 79.6 83.7 61.8 87.6 44.7 76.6 76.6 80.6 61.3 85.4 44.0 72.4 72.4 76.5 60.5 81.8 42.1 67.7 67.7 71.1 58.2 78.1 40.9
83.0 83.0 84.4 73.9 88.7 54.9 80.4 80.4 81.5 73.9 86.2 54.1 77.1 77.1 77.8 73.8 82.7 53.5 72.7 72.7 72.9 71.9 78.8 53.0
85.9 85.9 86.0 85.0 89.6 65.2 83.6 83.6 83.6 83.6 87.0 63.2 81.0 81.0 81.0 81.0 83.5 65.0 76.8 76.8 76.8 76.8 79.5 65.3
75
80
85
2160
90
75
80
2400
85
90
75
80
2640
85
90
75
80
2880
85
90
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
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Performance
Data
Table PD-3 - Gross Cooling Capacities (kW) -YSC090AD - (SI)
Ambient Temperature (C)
Enter.
Dry
Bulb
30
35
40
19
45
19
Entering Wet Bulb Temperature (C)
19 22 16
m3/h
Temp
16
19
22
16
22
16
22
Airflow (C)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
24.5 21.6 26.9 17.1 28.1 12.0 22.7 20.6 25.8 16.3 27.7 11.5 20.8 19.6 24.1 15.4 26.8 11.0 19.0 18.7 22.0 14.8 25.6 10.3
25.4 25.4 27.1 21.1 28.5 15.9 24.1 24.1 25.9 20.8 27.8 15.9 22.5 22.5 24.3 20.0 27.0 15.5 20.9 20.9 22.2 19.0 25.7 14.8
27.0 27.0 27.4 25.3 28.7 19.5 26.0 26.0 26.4 25.3 28.1 19.7 24.8 24.8 25.0 24.8 27.1 19.6 23.2 23.2 23.1 23.1 25.8 19.2
28.1 28.1 28.1 28.1 29.0 23.3 27.5 27.5 27.5 27.5 28.4 23.6 26.5 26.5 26.5 26.5 27.4 23.9 25.3 25.3 25.3 25.3 26.1 23.6
25.1 23.0 27.2 18.1 28.4 12.4 23.4 22.1 26.2 17.1 27.8 11.9 21.4 21.1 24.6 16.8 27.1 11.3 19.7 19.7 22.5 15.3 25.9 10.7
26.3 26.3 27.4 22.0 28.6 16.3 25.1 25.1 26.4 22.0 28.0 16.2 23.6 23.6 24.9 21.4 27.2 16.0 21.9 21.9 22.8 20.4 26.0 15.6
27.6 27.6 27.8 26.4 29.0 20.2 26.8 26.8 27.0 26.8 28.3 20.4 25.7 25.7 25.7 25.7 27.4 20.6 24.3 24.3 24.3 24.3 26.2 20.4
28.6 28.6 28.6 28.6 29.3 24.1 28.1 28.1 28.1 28.1 28.7 24.6 27.3 27.3 27.3 27.3 27.8 25.0 26.2 26.2 26.2 26.2 26.6 25.1
25.6 24.2 27.4 18.4 28.4 12.5 24.0 23.5 26.5 18.3 28.0 12.2 22.0 22.0 25.1 17.1 27.3 11.7 20.4 20.4 22.9 16.2 26.2 11.1
26.9 26.9 27.7 22.8 28.8 16.5 25.9 25.9 26.8 23.0 28.3 16.7 24.5 24.5 25.4 22.7 27.4 16.5 22.8 22.8 23.5 21.8 26.3 16.3
28.0 28.0 28.1 27.3 29.1 20.6 27.4 27.4 27.4 27.4 28.7 21.2 26.5 26.5 26.4 26.4 27.7 21.4 25.2 25.2 25.2 25.2 26.5 21.4
28.9 28.9 28.9 28.9 29.5 24.7 28.5 28.5 28.5 28.5 29.1 25.6 27.8 27.8 27.8 27.8 28.1 26.0 26.8 26.8 26.8 26.8 27.0 26.3
26.1 25.4 27.6 18.5 28.5 12.7 24.5 24.5 26.7 19.1 28.1 12.5 22.8 22.8 25.4 18.0 27.4 12.0 21.1 21.1 23.4 17.0 26.3 11.4
27.3 27.3 27.9 23.4 28.9 16.8 26.5 26.5 27.1 23.9 28.5 17.1 25.3 25.3 25.8 23.8 27.7 17.0 23.6 23.6 24.1 23.1 26.5 16.9
28.3 28.3 28.4 28.1 29.2 21.0 27.8 27.8 27.8 27.8 28.8 21.8 27.0 27.0 27.0 27.0 27.9 22.1 25.8 25.8 25.8 25.8 26.8 22.3
29.1 29.1 29.1 29.1 29.6 25.2 28.8 28.8 28.8 28.8 29.3 26.4 28.2 28.2 28.2 28.2 28.4 26.9 27.3 27.3 27.3 27.3 27.4 27.4
24
27
30
4590
33
24
27
5100
30
33
24
27
5610
30
33
24
27
6120
30
33
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
Table PD-3a - Gross Cooling Capacities (MBH) -YSC090AD - (IP)
Ambient Temperature (F)
Enter.
Dry
Bulb
85
95
105
67
115
67
Entering Wet Bulb Temperature (F)
67
CFM
Temp
61
67
73
61
73
61
73
61
73
Airflow (F)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
84.4 72.7 92.7 55.2 96.6 35.6 77.7 69.1 89.4 52.6 95.2 34.0 70.4 65.4 83.4 50.6 92.5 32.0 63.7 61.9 75.3 46.9 88.2 29.8
86.5 86.5 93.3 67.5 97.8 48.9 81.2 81.2 89.6 66.8 96.2 48.4 75.1 75.1 83.8 64.0 93.1 46.6 69.4 69.4 75.8 60.3 88.5 44.1
91.5 91.5 94.2 80.6 98.9 59.9 87.7 87.7 90.6 80.8 97.2 60.5 82.5 82.5 85.1 78.8 93.5 59.5 76.4 76.4 77.7 75.2 88.8 58.1
95.1 95.1 95.7 93.2 100.0 71.0 92.6 92.6 92.5 92.5 97.5 71.8 88.7 88.7 88.7 88.7 94.3 72.6 83.7 83.7 83.6 83.6 89.5 71.8
86.5 77.3 93.5 56.9 97.1 36.1 80.0 73.9 90.6 56.4 95.8 34.6 72.6 70.1 85.2 52.3 93.2 32.7 65.6 65.6 76.9 49.9 89.1 30.5
89.4 89.4 94.3 70.0 98.3 52.8 84.9 84.9 91.0 70.2 96.9 49.4 78.8 78.8 85.6 68.2 93.9 48.9 72.7 72.7 77.8 64.5 89.6 46.3
93.6 93.6 95.4 83.8 99.4 61.1 90.6 90.6 92.2 85.2 98.0 62.3 86.1 86.1 87.3 84.2 94.5 61.9 80.1 80.1 80.1 80.1 90.0 61.2
96.8 96.8 97.0 96.7 100.5 72.8 94.8 94.8 94.8 94.8 99.0 75.4 91.5 91.5 91.4 91.4 95.4 75.8 87.0 87.0 87.0 87.0 90.9 75.9
88.1 81.3 94.3 59.1 97.5 36.7 82.1 78.5 91.4 58.6 96.2 35.2 74.1 74.1 86.4 54.8 93.7 33.4 68.1 68.1 78.5 51.2 89.8 31.2
91.4 91.4 95.1 72.1 98.7 50.2 87.6 87.6 92.1 73.3 97.4 50.3 82.2 82.2 87.1 72.0 94.5 49.7 75.6 75.6 79.7 68.7 90.4 48.3
95.1 95.1 96.2 86.6 99.8 62.1 92.7 92.7 93.6 89.0 98.5 63.8 88.8 88.8 89.2 89.1 95.2 64.0 83.5 83.5 83.5 83.5 90.9 63.9
97.9 97.9 97.9 97.9 101.0 74.3 96.4 96.4 96.3 96.3 99.7 77.5 93.5 93.5 93.5 93.5 96.3 78.6 89.4 89.4 89.4 89.4 92.1 79.5
89.5 85.0 95.1 60.6 97.8 37.2 84.0 83.1 92.2 60.7 96.6 35.7 76.7 76.7 87.5 57.3 94.1 34.0 70.4 70.4 80.0 53.8 90.4 31.9
92.9 92.9 95.6 74.0 99.0 50.8 89.7 89.7 93.0 76.0 97.8 51.0 84.8 84.8 88.3 75.6 95.2 50.9 78.1 78.1 81.6 72.8 90.9 49.5
96.2 96.2 96.9 88.9 100.2 63.1 94.2 94.2 94.7 92.3 99.0 65.1 90.7 90.7 90.7 90.7 95.8 65.8 86.0 86.0 86.0 86.0 91.7 66.3
98.7 98.7 98.7 98.7 101.3 75.7 97.5 97.5 97.5 97.5 100.1 79.4 94.9 94.9 94.9 94.9 97.0 81.1 91.2 91.2 91.2 91.2 93.0 82.7
75
80
85
2700
90
75
80
3000
85
90
75
80
3300
85
90
75
80
3600
85
90
NOTES:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
16
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Performance
Data
Table PD-4 - Gross Cooling Capacities (kW) -YSC102AD - (SI)
Ambient Temperature (C)
Enter.
Dry
Bulb
30
35
40
19
45
19
Entering Wet Bulb Temperature (C)
19 22 16
m3/h
Temp
16
19
22
16
22
16
22
Airflow (C)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
28.0 24.3 31.5 19.5 33.4 14.1 26.0 23.3 30.0 18.7 32.5 13.5 23.9 22.2 27.8 17.7 31.3 12.9 21.6 21.6 25.4 17.3 29.7 12.2
29.0 28.4 31.6 24.3 33.6 18.7 27.4 27.1 30.1 23.6 32.7 18.5 25.6 25.6 28.0 22.7 31.4 17.8 23.9 23.9 25.6 21.6 29.8 17.1
31.0 31.0 31.9 29.0 33.9 23.0 29.7 29.7 30.5 28.6 32.9 22.8 28.1 28.1 28.1 28.1 31.5 22.5 26.3 26.3 26.5 25.7 29.9 22.0
32.6 32.6 32.7 32.1 34.1 27.3 31.6 31.6 31.6 31.4 33.2 27.3 30.4 30.4 30.3 30.3 31.8 27.2 28.9 28.9 28.8 28.8 30.2 26.8
28.8 25.8 31.9 20.4 33.6 14.4 26.8 24.8 30.5 19.6 32.8 13.9 24.2 24.2 28.5 18.7 31.6 13.4 22.5 22.5 26.0 17.6 30.1 12.6
30.1 29.8 32.1 25.4 34.0 19.2 28.6 28.6 30.7 25.0 32.9 19.1 26.8 26.8 28.8 24.2 31.7 18.6 25.0 25.0 26.3 23.1 30.2 17.9
32.0 32.0 32.5 30.5 34.2 23.7 30.9 30.9 30.9 30.9 33.2 23.7 29.4 29.4 29.4 29.4 31.9 23.6 27.6 27.6 27.7 27.2 30.3 23.2
33.4 33.4 33.4 33.2 34.5 28.1 32.6 32.6 32.5 32.5 33.6 28.5 31.4 31.4 31.4 31.4 32.3 28.5 30.0 30.0 30.0 30.0 30.8 28.3
29.5 27.3 32.2 21.1 33.8 14.7 27.6 26.3 31.0 20.5 33.0 14.4 25.1 25.1 29.1 19.6 31.8 13.8 23.5 22.9 26.5 18.5 30.4 12.9
31.0 31.0 32.5 26.5 34.2 19.7 29.7 29.7 31.2 26.3 33.3 19.5 27.9 27.9 29.4 25.6 32.0 19.2 26.0 26.0 27.0 24.5 30.5 18.7
32.7 32.7 33.0 31.7 34.6 24.5 31.7 31.7 31.7 31.7 33.6 24.6 30.4 30.4 30.5 29.9 32.3 24.5 28.8 28.8 28.8 28.6 30.7 24.3
34.0 34.0 34.0 34.0 34.8 28.9 33.2 33.2 33.2 33.2 33.9 29.5 32.1 32.1 32.1 32.1 32.7 29.7 30.9 30.9 30.9 30.9 31.3 29.7
30.1 28.7 32.5 21.7 33.9 15.1 27.9 27.9 31.3 21.4 33.1 14.7 26.0 26.0 29.3 20.4 32.2 14.2 24.2 23.9 27.0 19.4 30.6 13.3
31.7 31.7 32.8 27.4 34.4 20.0 30.5 30.5 31.6 27.4 33.4 20.0 28.8 28.8 29.8 26.9 32.3 19.7 26.9 26.9 27.6 25.9 30.7 19.4
33.2 33.2 33.2 33.2 34.8 25.0 32.3 32.3 32.4 31.7 33.7 25.2 31.2 31.2 31.2 30.9 32.6 25.4 29.7 29.7 29.7 29.7 31.0 25.3
34.4 34.4 34.4 34.4 35.2 30.0 33.7 33.7 33.7 33.7 34.2 30.4 32.9 32.9 32.9 32.9 33.1 30.8 31.5 31.5 31.5 31.5 31.4 31.4
24
27
30
5200
33
24
27
5780
30
33
24
27
6360
30
33
24
27
6940
30
33
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
Table PD-4a - Gross Cooling Capacities (MBH) -YSC102AD - (IP)
Ambient Temperature (F)
Enter.
Dry
Bulb
85
95
105
67
115
67
Entering Wet Bulb Temperature (F)
67
CFM
Temp
61
67
73
61
73
61
73
61
73
Airflow (F)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
96.7 81.9 109.1 63.4 115.0 42.2 89.1 78.1 104.0 60.7 112.1 40.4 81.2 74.1 96.3 59.2 107.9 38.3 73.7 70.3 87.0 55.2 102.4 35.8
98.2 98.2 109.4 78.3 116.1 58.1 92.7 90.8 104.2 76.3 113.0 56.2 85.7 85.2 96.6 72.9 108.5 53.9 79.3 79.3 87.4 68.8 102.7 51.3
105.0 105.0 110.2 93.1 117.3 70.8 100.0 100.0 105.0 91.8 113.6 70.4 93.6 93.6 98.0 88.8 108.9 68.7 86.8 86.8 89.2 84.7 103.1 66.7
110.4 110.4 111.6 107.4 118.0 84.0 106.5 106.5 106.4 106.4 114.4 83.5 101.4 101.4 101.7 99.6 109.6 83.1 94.8 94.8 94.9 94.6 103.5 81.6
99.3 87.0 110.2 65.9 115.6 42.9 91.8 83.2 105.8 63.7 112.9 41.1 83.6 79.1 98.7 60.6 108.8 39.0 75.2 75.2 89.0 58.6 103.4 36.5
102.5 100.4 110.9 81.6 116.9 59.2 96.7 95.9 106.0 80.4 113.8 58.8 89.7 89.7 99.0 77.4 109.6 56.1 82.9 82.9 89.7 73.3 103.9 53.5
108.4 108.4 111.9 97.4 118.2 72.7 104.1 104.1 107.2 97.0 114.6 72.7 98.2 98.2 100.8 94.9 110.1 71.5 91.0 91.0 91.0 91.0 104.2 70.0
113.2 113.2 113.1 113.1 119.5 86.5 109.7 109.7 109.9 107.6 115.6 86.6 105.1 105.1 105.1 104.4 111.0 86.9 99.4 99.4 99.2 99.2 105.1 86.0
101.6 91.8 111.3 67.8 116.2 43.6 94.3 88.2 107.1 66.5 113.5 41.8 84.7 84.7 100.4 63.0 109.5 39.6 78.4 76.4 90.9 59.0 104.2 37.1
105.4 104.4 112.1 84.5 117.6 60.0 100.3 100.3 107.4 84.0 114.7 59.4 93.4 93.4 100.9 81.6 110.0 57.9 86.1 86.1 91.7 77.7 104.8 55.6
111.0 111.0 113.3 101.2 118.9 74.2 107.0 107.0 108.9 101.7 116.0 74.8 101.8 101.8 101.8 101.8 111.2 73.8 94.9 94.9 94.9 94.9 105.3 72.9
115.2 115.2 115.2 115.2 120.3 88.6 112.1 112.1 112.1 111.1 116.5 89.3 107.8 107.8 107.7 107.7 112.1 90.2 102.6 102.6 102.6 102.6 106.4 90.0
103.5 96.3 112.1 69.5 116.6 43.8 94.9 94.9 107.9 68.7 114.0 42.5 87.5 87.5 101.8 65.6 110.0 40.3 80.7 79.5 92.4 61.7 104.8 37.8
107.9 107.9 113.0 87.1 118.1 60.8 103.1 103.1 108.6 87.3 115.3 60.3 96.8 96.8 102.5 85.6 110.7 59.5 89.1 89.1 93.7 82.0 105.4 57.5
112.9 112.9 114.4 104.5 119.5 75.5 109.3 109.3 110.4 105.7 116.7 76.5 104.5 104.5 104.5 104.5 111.9 76.7 98.2 98.2 98.6 96.7 106.2 75.5
116.7 116.7 116.7 116.7 120.9 90.6 113.9 113.9 113.8 113.8 117.9 92.9 109.9 109.9 109.8 109.8 113.0 93.2 104.9 104.9 104.9 104.9 107.5 93.5
75
80
85
3060
90
75
80
3400
85
90
75
80
3740
85
90
75
80
4080
85
90
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
RT-PRC017-EN
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Performance
Data
Table PD-5 - Gross Cooling Capacities (kW) -YSC120AD - (SI)
Ambient Temperature (C)
Enter.
Dry
Bulb
30
35
40
19
45
19
Entering Wet Bulb Temperature (C)
19 22 16
m3/h
Temp
16
19
22
16
22
16
22
Airflow (C)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
31.9 28.6 35.3 22.8 37.2 15.9 29.6 27.4 33.6 21.7 36.5 15.4 27.1 26.2 31.0 20.5 35.2 14.8 24.6 24.6 28.4 19.9 33.2 14.0
33.4 33.4 35.5 28.2 37.7 21.4 31.6 31.6 33.9 27.8 36.7 21.4 29.5 29.5 31.3 26.6 35.3 20.7 27.5 27.5 28.9 25.5 33.3 19.9
35.5 35.5 36.0 33.8 38.1 26.5 34.2 34.2 34.5 33.8 37.0 26.7 32.3 32.3 32.2 32.2 35.5 26.6 30.4 30.4 30.4 30.4 33.4 25.9
37.1 37.1 37.1 37.1 38.5 31.6 36.2 36.2 36.2 36.2 37.3 31.9 34.8 34.8 34.8 34.8 35.9 32.3 33.2 33.2 33.2 33.2 34.0 31.8
32.7 30.4 35.7 23.8 37.5 16.3 30.5 29.3 34.2 22.8 36.8 15.9 27.8 27.8 31.9 21.8 35.5 15.3 25.7 25.7 29.0 21.2 33.7 14.5
34.5 34.5 36.0 29.5 38.0 21.9 32.9 32.9 34.5 29.4 37.0 22.0 30.9 30.9 32.3 28.5 35.7 21.7 28.7 28.7 29.7 27.4 33.8 21.0
36.3 36.3 36.6 35.4 38.4 27.4 35.3 35.3 35.3 35.3 37.3 27.6 33.7 33.7 33.7 33.7 35.9 27.8 31.8 31.8 31.7 31.7 34.0 27.5
37.9 37.9 37.8 37.8 38.9 32.8 37.0 37.0 37.0 37.0 37.8 33.3 35.9 35.9 35.9 35.9 36.5 33.9 34.4 34.4 34.4 34.4 34.7 33.8
33.5 32.2 36.0 24.7 37.8 16.9 31.1 31.1 34.7 23.9 37.0 16.3 28.9 28.9 32.4 22.9 35.8 15.7 26.6 26.6 29.6 22.5 34.1 14.9
35.3 35.3 36.4 30.6 38.2 22.4 34.0 34.0 35.0 30.8 37.4 22.7 32.0 32.0 33.0 30.2 36.0 22.5 29.9 29.9 30.5 29.1 34.2 22.0
37.0 37.0 37.0 37.0 38.7 28.1 36.1 36.1 36.1 36.1 37.9 28.9 34.7 34.7 34.7 34.7 36.4 29.1 32.9 32.9 32.9 32.9 34.5 29.0
38.4 38.4 38.3 38.3 39.2 33.7 37.7 37.7 37.7 37.7 38.4 34.9 36.7 36.7 36.7 36.7 37.0 35.4 35.3 35.3 35.3 35.3 35.3 35.3
33.9 33.9 36.3 24.9 37.9 17.3 32.0 32.0 35.0 25.6 37.5 16.1 29.8 29.8 32.8 23.9 36.1 16.2 27.5 27.5 29.8 23.6 34.4 15.3
35.9 35.9 36.7 31.7 38.5 22.8 34.8 34.8 35.5 32.2 37.7 23.2 32.9 32.9 33.6 31.9 36.3 23.2 30.6 30.6 30.6 30.6 34.5 23.0
37.5 37.5 37.5 37.5 38.9 28.8 36.7 36.7 36.7 36.7 38.1 29.8 35.5 35.5 35.5 35.5 36.7 30.2 33.7 33.7 33.7 33.7 34.9 30.5
38.8 38.8 38.7 38.7 39.5 34.6 38.4 38.4 38.2 38.2 38.7 36.1 37.3 37.3 37.3 37.3 37.4 36.7 36.0 36.0 36.0 36.0 36.0 36.0
24
27
30
6120
33
24
27
6800
30
33
24
27
7480
30
33
24
27
8160
30
33
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
Table PD-5a - Gross Cooling Capacities (MBH) -YSC120AD - (IP)
Ambient Temperature (F)
Enter.
Dry
Bulb
85
95
105
67
115
67
Entering Wet Bulb Temperature (F)
67
CFM
Temp
61
67
73
61
73
61
73
61
73
Airflow (F)
TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC
109.9 96.4 122.1 73.8 128.5 47.6 101.2 92.1 116.7 70.3 125.9 45.7 91.8 87.5 107.7 67.7 121.6 43.4 82.1 82.1 97.2 63.2 115.0 40.9
113.5 113.5 122.6 90.4 129.9 65.7 106.6 106.6 117.1 89.2 127.2 65.0 99.0 99.0 108.4 85.4 122.2 62.4 91.0 91.0 98.2 81.0 115.2 59.7
120.2 120.2 123.8 108.0 131.3 80.9 115.2 115.2 118.5 107.9 127.8 81.5 108.1 108.1 110.5 104.9 122.6 80.6 100.3 100.3 100.3 100.3 115.4 78.4
125.4 125.4 125.4 125.4 132.7 96.3 121.8 121.8 121.8 121.8 128.7 97.3 116.4 116.4 116.4 116.4 123.6 98.2 109.2 109.2 109.2 109.2 116.4 97.0
112.7 102.4 123.1 75.6 129.3 48.4 104.2 98.3 118.5 73.6 126.9 46.6 93.7 93.7 109.9 70.9 122.7 44.3 85.6 85.6 99.3 67.2 116.5 41.9
117.3 117.3 124.1 94.1 130.8 66.9 111.1 111.1 119.0 94.0 128.2 66.8 103.5 103.5 110.8 90.8 123.5 65.3 95.2 95.2 100.8 86.6 116.8 62.5
123.2 123.2 125.6 112.8 132.3 82.9 119.0 119.0 120.8 114.1 129.5 84.5 112.5 112.5 112.5 112.5 124.1 84.2 104.9 104.9 104.8 104.8 117.1 83.0
127.9 127.9 127.9 127.9 133.8 99.2 124.9 124.9 124.9 124.9 130.8 102.4 120.2 120.2 120.2 120.2 125.3 103.1 113.9 113.9 113.8 113.8 118.4 102.9
115.1 108.2 124.5 77.5 130.0 49.2 107.0 104.4 119.8 77.6 127.6 47.4 97.3 97.3 111.7 73.2 123.6 45.2 88.7 88.7 101.1 71.1 117.6 42.7
120.1 120.1 125.3 97.3 131.6 67.9 114.9 114.9 120.6 98.4 129.0 68.2 107.3 107.3 112.9 96.1 124.5 68.1 98.9 98.9 103.1 92.0 118.0 65.1
125.5 125.5 127.0 116.9 133.1 84.7 121.9 121.9 122.8 119.6 130.5 87.0 116.4 116.4 116.3 116.3 125.3 88.0 108.7 108.7 108.7 108.7 118.4 87.0
130.0 130.0 129.7 129.7 134.7 101.8 127.3 127.3 127.2 127.2 131.9 105.9 123.0 123.0 123.0 123.0 126.7 107.5 117.2 117.2 117.2 117.2 120.2 108.4
117.1 113.2 125.5 81.7 130.6 50.0 108.8 108.8 120.8 80.6 128.3 48.2 100.5 100.5 113.2 76.3 124.3 46.1 91.6 91.6 102.7 72.1 118.5 43.6
122.3 122.3 126.5 100.7 132.2 68.9 117.8 117.8 122.0 102.4 129.8 69.5 110.5 110.5 114.9 101.3 125.7 69.3 102.2 102.2 105.2 97.3 119.0 67.7
127.2 127.2 128.4 121.1 133.8 86.3 124.1 124.1 124.1 124.1 131.2 89.2 119.0 119.0 119.0 119.0 126.5 90.9 112.0 112.0 112.0 112.0 119.7 90.9
131.3 131.3 131.5 131.5 135.4 104.2 129.3 129.3 129.0 129.0 132.8 108.9 125.2 125.2 125.2 125.2 127.8 111.4 119.8 119.8 119.8 119.8 121.7 113.3
75
80
85
3600
90
75
80
4000
85
90
75
80
4400
85
90
75
80
4800
85
90
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total Gross Capacity
3. SHC = Sensible Heat Capacity
18
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Performance
Data
Table PD-6 - Belt Drive Evaporator Fan Performance -YSC060AD*L - Low Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Std Mtr & Drive
0.55 1031 0.60 1067 0.65 1101 0.70
2720
3060
3400
3740
4080
716
791
867
944
0.28
0.38
0.51
0.66
768
840
914
989
0.32
0.43
0.56
0.73
816
884
955
0.36
0.47
0.61
863
927
994
1063 0.84
1135 1.04
0.39
0.51
0.66
909
969
1033 0.71
1099 0.89
1168 1.10
0.44
0.56
953
0.50
993
1010 0.61
1070 0.76
1134 0.94
1200 1.16
1049 0.67 1087 0.73 1122 0.79 1156 0.85
1107 0.82 1143 0.88 1178 0.95 1212 1.02
1168 0.99 1202 1.05 1235 1.12 1267 1.19
1027 0.78
1101 0.98
1022 0.85
1064 0.92
1233 1.22
-
-
-
-
-
-
External Static Pressure (Pascals)
300 325
RPM RPM
1.12 Nom kW Standard Motor & Drive
275
RPM
350
RPM
375
RPM
m3/h
kW
kW
kW
kW
kW
2720
3060
3400
3740
4080
1135 0.75
1188 0.90
1244 1.08
1300 1.27
1166 0.80
1218 0.96
1273 1.14
1198 0.85
1249 1.01
1303 1.20
1228 0.91
1279 1.07
1332 1.27
1258 0.96
1307 1.13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
Table PD-6a - Belt Drive Evaporator Fan Performance -YSC060AD*L - Low Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Std Motor & Drive
1600
1800
2000
2200
2400
716
791
867
944
0.37
0.51
0.68
0.89
768
840
914
989
0.43
0.57
0.76
0.97
816
884
955
1027 1.05
1101 1.32
0.48
0.63
0.82
863
927
994
1063 1.12
1135 1.40
0.53
0.69
0.89
909
969
1033 0.95
1099 1.19
1168 1.48
0.60
0.75
953
0.67
993
0.74 1031 0.81 1067 0.87 1101 0.94
1010 0.82
1070 1.02
1134 1.26
1200 1.55
1049 0.90 1087 0.99 1122 1.06 1156 1.14
1107 1.10 1143 1.18 1178 1.27 1212 1.36
1168 1.33 1202 1.41 1235 1.51 1267 1.60
1022 1.14
1064 1.23
1233 1.63
-
-
-
-
-
-
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
1135 1.01
1188 1.21
1244 1.45
1300 1.70
1166 1.07
1218 1.28
1273 1.53
1198 1.14
1249 1.36
1303 1.61
1228 1.22
1279 1.44
1332 1.70
1258 1.29
1307 1.51
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
RT-PRC017-EN
19
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-7 - Belt Drive Evaporator Fan Performance - YSC060AD*L - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Std Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Standard Motor & Drive
2720
3060
3400
3740
4080
788
871
956
1042 0.78
1129 1.00
0.33
0.45
0.60
850
927
1006 0.67
1088 0.85
1171 1.08
0.38
0.51
911
983
1057 0.74
1133 0.93
1213 1.16
0.44
0.57
964
0.49
1011 0.55
1082 0.70
1153 0.88
1224 1.09
1296 1.33
1055 0.61
1124 0.76
1195 0.95
1266 1.16
1097 0.66 1137 0.72 1176 0.78 1213 0.84
1164 0.83 1201 0.89 1239 0.95 1275 1.02
1233 1.02 1270 1.09 1305 1.16 1339 1.23
1035 0.64
1106 0.81
1179 1.01
1255 1.25
1305 1.24 1340 1.32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
External Static Pressure (Pascals)
300 325 350
kW RPM RPM
1.12 Nom kW Standard Motor & Drive
275
375
RPM
m3/h
RPM
kW
RPM
kW
kW
kW
2720
3060
3400
3740
4080
1248 0.91
1310 1.09
1373 1.30
1282 0.97
1344 1.16
1314 1.04
1344 1.11
1374 1.18
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
Table PD-7a - Belt Drive Evaporator Fan Performance -YSC060AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
788
871
956
1042 1.05
1129 1.34
0.44
0.60
0.80
850
927
1006 0.89
1088 1.15
1171 1.45
0.51
0.68
911
983
1057 0.99
1133 1.25
1213 1.56
0.59
0.77
964
0.66
1011 0.74
1082 0.94
1153 1.18
1224 1.46
1296 1.78
1055 0.81
1097 0.89 1137 0.97 1176 1.05 1213 1.13
1164 1.11 1201 1.19 1239 1.28 1275 1.37
1233 1.36 1270 1.46 1305 1.55 1339 1.65
1035 0.85
1106 1.08
1179 1.35
1255 1.67
1124 1.02
1195 1.27
1266 1.56
1305 1.66 1340 1.77 1375
-
-
-
-
-
-
-
-
-
-
-
-
-
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
1248 1.21
1310 1.46
1373 1.75
1282 1.30
1344 1.55
1314 1.39
1344 1.48
1374 1.58
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
20
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-8 - Belt Drive Evaporator Fan Performance -YSC060AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
1.12 Nom kW Std Mtr & Drive
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
2720
3060
3400
3740
4080
734
813
894
974
0.29
0.40
0.54
0.70
784
859
936
1014 0.76
1093 0.97
0.33
0.45
0.59
833
903
976
1051 0.82
1127 1.03
0.37
0.49
0.64
879
945
1014 0.69
1087 0.87
1160 1.09
0.41
0.53
924
987
1052 0.73
1122 0.92
1193 1.15
0.46
0.58
967
0.52
1007 0.57 1043 0.62 1078 0.67 1113 0.72
1066 0.70 1103 0.76 1137 0.82 1169 0.87
1126 0.85 1162 0.92 1196 0.98 1229 1.05
1190 1.03 1224 1.10 1257 1.17 1288 1.24
1027 0.64
1089 0.79
1156 0.98
1225 1.20
1055 0.90
1256 1.26 1288 1.32
-
-
-
-
External Static Pressure (Pascals)
300 325 350
kW RPM RPM
1.12 Nom kW Standard Motor & Drive
275
kW
375
RPM
m3/h
RPM
RPM
kW
kW
kW
2720
3060
3400
3740
4080
1145 0.77
1202 0.93
1260 1.11
1320 1.32
1177 0.82
1232 0.98
1289 1.17
1208 0.87
1262 1.04
1319 1.24
1238 0.93
1290 1.09
1347 1.30
1268 0.98
1319 1.15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
Table PD-8a - Belt Drive Evaporator Fan Performance -YSC060AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Std Motor & Drive
1600
1800
2000
2200
2400
734
813
894
974
0.39
0.54
0.72
0.94
784
859
936
1014 1.02
1093 1.30
0.44
0.60
0.79
833
903
976
1051 1.10
1127 1.38
0.49
0.66
0.86
879
945
1014 0.92
1087 1.17
1160 1.46
0.55
0.72
924
987
1052 0.98
1122 1.24
1193 1.54
0.62
0.78
967
0.69
1007 0.76 1043 0.83 1078 0.89 1113 0.96
1066 0.94 1103 1.02 1137 1.09 1169 1.17
1126 1.14 1162 1.23 1196 1.32 1229 1.41
1190 1.38 1224 1.47 1257 1.57 1288 1.67
1027 0.86
1089 1.06
1156 1.31
1225 1.61
1055 1.21
1256 1.69 1288 1.77
-
-
-
-
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
1145 1.03
1202 1.24
1260 1.49
1320 1.77
1177 1.10
1232 1.32
1289 1.57
1208 1.17
1262 1.39
1319 1.66
1238 1.24
1290 1.47
1347 1.74
1268 1.31
1319 1.55
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
RT-PRC017-EN
21
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-9 - Belt Drive Evaporator Fan Performance -YSC060AD*H - High Heat - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Std Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Standard Motor & Drive
2720
3060
3400
3740
4080
809
895
983
1072 0.83
1161 1.06
0.34
0.47
0.63
871
951
1033 0.70
1117 0.90
1203 1.14
0.40
0.54
930
0.46
980
0.51
1026 0.57
1100 0.73
1176 0.91
1251 1.14
1069 0.63
1141 0.79
1216 0.98
1292 1.21
1111 0.68 1151 0.74 1189 0.80 1225 0.87
1180 0.85 1218 0.92 1255 0.98 1290 1.05
1253 1.05 1289 1.13 1323 1.20 1357 1.27
1006 0.60
1083 0.77
1163 0.98
1245 1.23
1056 0.66
1131 0.84
1209 1.06
1287 1.31
1329 1.29
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
External Static Pressure (Pascals)
300 325 350
kW RPM RPM
1.12 Nom kW Standard Motor & Drive
275
kW
375
RPM
m3/h
RPM
RPM
kW
kW
kW
2720
3060
3400
3740
4080
1260 0.93
1324 1.12
1293 0.99
1357 1.19
1324 1.06
1390 1.26
1355 1.13
1383 1.20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
Table PD-9a - Belt Drive Evaporator Fan Performance -YSC060AD*H - High Heat - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
809
895
983
1072 1.11
1161 1.42
0.46
0.64
0.85
871
951
1033 0.94
1117 1.21
1203 1.53
0.54
0.72
930
0.61
980
0.69
1026 0.76
1100 0.97
1176 1.23
1251 1.52
1069 0.84
1141 1.06
1216 1.32
1292 1.63
1111 0.92 1151 1.00 1189 1.08 1225 1.16
1180 1.14 1218 1.23 1255 1.32 1290 1.41
1253 1.41 1289 1.51 1323 1.60 1357 1.70
1006 0.81
1083 1.04
1163 1.32
1245 1.64
1056 0.89
1131 1.13
1209 1.42
1287 1.76
1329 1.73
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
External Static Pressure (Inches of Water)
1.20 1.30 1.40
BHP RPM
1.10
1.50
CFM RPM BHP RPM BHP RPM BHP RPM
BHP
1-1/2 HP Standard Motor & Drive
1600
1800
2000
2200
2400
1260 1.24
1324 1.50
1293 1.33
1357 1.59
1324 1.42
1390 1.69
1355 1.52
1383 1.60
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
22
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-10 - Belt Drive Evaporator Fan Performance -YSC072AD*L - Low Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Standard Motor & Drive
3260
3670
4080
4490
4890
-
-
-
-
532
570
610
652
694
0.22
0.28
0.36
0.45
0.57
592
624
659
698
737
0.27
0.33
0.41
0.51
0.62
646
677
707
741
778
0.32
0.39
0.48
0.58
0.69
695
725
755
786
818
0.37
0.45
0.55
0.65
0.77
740
768
798
828
859
0.43
0.51
0.61
0.72
0.85
783
809
838
868
898
0.48
0.57
0.67
0.79
0.93
824
848
876
905
936
0.54
0.63
0.74
0.86
1.00
864 0.61
886 0.70
912 0.81
939 0.93
901 0.67
923 0.77
947 0.88
973 1.01
556
601
646
0.30
0.39
0.49
970 1.08 1003 1.16
1.12 Nom kW Standard Motor
& Hi Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM
275
RPM
375
RPM
CFM
kW
RPM
kW
kW
kW
kW
1.12 Nom kW Std Motor
& Drive
1.12 Nom kW Standard Motor
& Hi Static Drive
3260
3670
4080
4490
4890
937
957
981
1007 1.08
1034 1.24
0.73
0.83
0.95
970
992
1014 1.02
1038 1.16
1066 1.32
0.79
0.90
1004 0.85
1024 0.97
1046 1.10
1070 1.24
1095 1.40
1036 0.91
1057 1.04
1077 1.18
1100 1.32
1124 1.48
1067 0.97
1086 1.11
1108 1.25
1130 1.40
1154 1.57
1.50 Nom kW Over-Sized Motor
& High Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
Table PD-10a - Belt Drive Evaporator Fan Performance -YSC072AD*L - Low Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1920
2160
2400
2640
2880
-
-
-
-
532
570
610
652
694
0.29
0.37
0.48
0.61
0.76
592
624
659
698
737
0.36
0.45
0.56
0.69
0.84
646
677
707
741
778
0.43
0.53
0.64
0.77
0.93
695
725
755
786
818
0.50
0.61
0.73
0.87
1.03
740
768
798
828
859
0.57
0.68
0.82
0.97
1.13
783
809
838
868
898
0.65
0.76
0.90
1.06
1.24
824
848
876
905
936
0.73
0.85
0.99
1.16
1.35
864 0.81
886 0.94
912 1.08
939 1.25
901 0.89
923 1.03
947 1.18
973 1.35
556
601
646
0.41
0.52
0.66
970 1.45 1003 1.55
1-1/2 HP Standard Motor
& Hi Static Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
1-1/2 HP Std Mtr
& Drive
1-1/2 HP Standard Motor &
Hi Static Drive
1920
2160
2400
2640
2880
937
957
981
1007 1.45
1034 1.66
0.98
1.12
1.27
970
992
1014 1.37
1038 1.56
1066 1.77
1.05
1.21
1004 1.13
1024 1.30
1046 1.48
1070 1.66
1095 1.87
1036 1.22
1057 1.40
1077 1.58
1100 1.77
1124 1.99
1067 1.30
1086 1.48
1108 1.68
1130 1.88
1154 2.11
2 HP Over-Sized Motor & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
RT-PRC017-EN
23
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-11 - Belt Drive Evaporator Fan Performance - YSC072AD*L - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
125
RPM
150
RPM
1.12 Nom kW Standard Motor & Drive
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Std Mtr &
Low Static Drive
3260
3670
4080
4490
4890
-
-
586
629
679
732
786
0.25
0.33
0.43
0.54
0.68
645
685
726
770
818
0.31
0.38
0.48
0.60
0.74
695
735
775
816
858
0.35
0.45
0.55
0.66
0.81
741
779
819
860
900
0.41
0.50
0.62
0.74
0.88
785
820
858
899
940
0.47
0.56
0.68
0.82
0.97
828
860
896
935
977
0.53
0.63
0.74
0.88
870
898
932
970
0.59
0.70
0.81
913 0.66
937 0.77
967 0.89 1002 0.97
952 0.72
976 0.84
584
640
696
752
0.28
0.38
0.49
0.62
0.95 1004 1.03 1036 1.11
1.05 1010 1.13 1042 1.20 1072 1.27
1.12 Nom kW Standard Motor & Drive
1.12 Nom kW Standard Motor & Hi Static Drive
External Static Pressure (Pascals)
275
RPM
300
RPM
1.12 Nom kW Standard Motor & Hi Static Drive
325
RPM
350
RPM
375
RPM
CFM
kW
kW
kW
kW
kW
3260
3670
4080
4490
4890
990
0.78
1027 0.85
1048 0.98
1072 1.12
1100 1.28
1134 1.45
1063 0.92
1082 1.05
1106 1.20
1132 1.36
1163 1.54
1096 0.99
1117 1.12
1139 1.27
1164 1.45
1191 1.63
1129 1.06
1149 1.20
1169 1.35
1194 1.53
1221 1.72
1012 0.90
1038 1.04
1067 1.19
1103 1.36
1.50 Nom kW Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
Table PD-11a - Belt Drive Evaporator Fan Performance - YSC072AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1920
2160
2400
2640
2880
-
-
586
629
679
732
786
0.33
0.44
0.57
0.73
0.92
645
685
726
770
818
0.41
0.52
0.64
0.80
0.99
695
735
775
816
858
0.48
0.60
0.74
0.89
1.08
741
779
819
860
900
0.55
0.67
0.83
1.00
1.18
785
820
858
899
940
0.63
0.75
0.91
1.10
1.30
828
860
896
935
977
0.71
0.84
0.99
1.19
870
898
932
970
0.79
0.94
1.09
913 0.88
937 1.03
967 1.19 1002 1.29
952 0.96
976 1.12
584
640
696
752
0.38
0.50
0.65
0.83
1.28 1004 1.38 1036 1.49
1.41 1010 1.51 1042 1.60 1072 1.70
1-1/2 HP Standard Motor & Drive
1-1/2 HP Std Motor & Hi Static Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
1-1/2 HP Standard Motor & Hi Static Drive
1920
2160
2400
2640
2880
990
1.05
1027 1.14
1048 1.31
1072 1.50
1100 1.71
1134 1.94
1063 1.24
1082 1.40
1106 1.60
1132 1.83
1163 2.07
1096 1.33
1117 1.50
1139 1.71
1164 1.94
1191 2.19
1129 1.42
1149 1.61
1169 1.81
1194 2.05
1221 2.31
1012 1.21
1038 1.40
1067 1.60
1103 1.82
2 HP Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
24
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-12 - Belt Drive Evaporator Fan Performance -YSC072AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12Nom kW Standard Motor & Drive
3260
3670
4080
4490
4890
-
-
586
631
678
728
779
0.26
0.34
0.44
0.56
0.69
641
684
727
772
818
0.31
0.40
0.50
0.63
0.77
690
731
773
815
860
0.37
0.46
0.57
0.70
0.85
735
773
814
857
899
0.42
0.52
0.64
0.77
0.93
779
814
853
894
936
0.48
0.58
0.70
0.84
1.01
820
854
890
929
970
0.54
0.64
0.77
0.91
859
891
926
963
0.60
0.71
0.84
0.98
896 0.66
928 0.78
961 0.91
932 0.72
963 0.84
994 0.98
577
630
684
738
0.29
0.38
0.49
0.63
996 1.06 1028 1.14
1.08 1003 1.16 1035 1.24 1066 1.32
1.50 Nom kW Over-Sized Motor
& High Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM
275
RPM
375
RPM
CFM
kW
RPM
kW
kW
kW
kW
1.12 Nom kW Std Motor
& Drive
1.12 Nom kW Std Mtr
& Hi Static Drive
3260
3670
4080
4490
4890
968
996
1027 1.05
1060 1.22
1096 1.40
0.78
0.91
1000 0.84
1028 0.98
1058 1.13
1090 1.29
1125 1.48
1033 0.90
1061 1.05
1090 1.21
1120 1.38
1155 1.57
1063 0.96
1091 1.12
1118 1.28
1150 1.46
1181 1.66
1094 1.03
1121 1.18
1149 1.36
1178 1.54
1210 1.75
1.50 Nom kW Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
Table PD-12a - Belt Drive Evaporator Fan Performance -YSC072AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1920
2160
2400
2640
2880
-
-
586
631
678
728
779
0.35
0.46
0.59
0.75
0.93
641
684
727
772
818
0.42
0.54
0.68
0.84
1.03
690
731
773
815
860
0.49
0.62
0.77
0.94
1.14
735
773
814
857
899
0.56
0.69
0.85
1.04
1.24
779
814
853
894
936
0.64
0.78
0.94
1.13
1.35
820
854
890
929
970
0.72
0.86
1.03
1.22
859
891
926
963
0.80
0.95
1.12
1.32
896 0.88
928 1.04
961 1.22
932 0.96
963 1.13
994 1.31
577
630
684
738
0.38
0.51
0.66
0.84
996 1.42 1028 1.52
1.45 1003 1.56 1035 1.66 1066 1.77
2 HP Over-Sized Motor
& Hi Static Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
1-1/2 HP Std Mtr
1-1/2 HP Std Motor &
Hi Static Drive
& Drive
1920
2160
2400
2640
2880
968
996
1027 1.41
1060 1.63
1096 1.88
1.05
1.22
1000 1.13
1028 1.31
1058 1.51
1090 1.74
1125 1.99
1033 1.21
1061 1.41
1090 1.62
1120 1.85
1155 2.11
1063 1.29
1091 1.50
1118 1.72
1150 1.96
1181 2.22
1094 1.38
1121 1.59
1149 1.82
1178 2.07
1210 2.34
2 HP Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
RT-PRC017-EN
25
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-13 - Belt Drive Evaporator Fan Performance - YSC072AD*H - High Heat - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.12 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.12 Nom kW Standard Motor & Drive
3260
3670
4080
4490
4890
579
636
696
757
818
0.24
0.33
0.45
0.58
0.74
639
692
746
802
858
0.30
0.39
0.51
0.64
0.81
690
741
794
847
900
0.35
0.46
0.58
0.72
0.88
736
784
836
888
940
0.40
0.51
0.64
0.80
0.97
780
826
874
924
977
0.46
0.57
0.70
0.86
1.05
824
865
911
959
0.52
0.64
0.77
0.93
866
903
947
993
0.59
0.71
0.84
907
943
982
0.65
0.78
947 0.71
979 0.84 1017 0.91
986 0.78
0.92 1017 1.00 1051 1.07
1.00 1026 1.08 1058 1.17 1089 1.25
1010 1.13
1042 1.20 1073 1.27 1104 1.36 1133 1.45
1.50 Nom kW Over-Sized Motor
1.12 Nom kW Standard Motor & Drive
& High Static Drive
External Static Pressure (Pascals)
1.12 Nom kW Std Mtr
& Hi Static Drive
275
RPM
300
RPM
325
RPM
350
RPM
375
RPM
CFM
kW
kW
kW
kW
kW
1.12 Nom kW Standard Motor
& Hi Static Drive
3260
3670
4080
4490
4890
1023 0.84
1053 0.98
1085 1.15
1122 1.34
1163 1.54
1059 0.92
1087 1.06
1119 1.23
1153 1.42
1192 1.64
1093 0.98
1121 1.13
1151 1.30
1184 1.50
1221 1.72
1126 1.06
1153 1.21
1182 1.38
1215 1.59
1156 1.12
1185 1.29
1214 1.47
-
-
-
-
-
-
1.50 Nom kW Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
Table PD-13a - Belt Drive Evaporator Fan Performance -YSC072AD*H - High Heat - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor & Drive
1920
2160
2400
2640
2880
579
636
696
757
818
0.33
0.45
0.60
0.78
1.00
639
692
746
802
858
0.40
0.53
0.68
0.86
1.08
690
741
794
847
900
0.47
0.61
0.78
0.96
1.18
736
784
836
888
940
0.54
0.68
0.86
1.07
1.30
780
826
874
924
977
0.62
0.76
0.94
1.16
1.41
824
865
911
959
0.70
0.85
1.03
1.25
866
903
947
993
0.79
0.95
1.13
907
943
982
0.87
1.04
947 0.95
979 1.13 1017 1.23
986 1.04
1.23 1017 1.34 1051 1.44
1.35 1026 1.45 1058 1.56 1089 1.68
1010 1.51
1042 1.61 1073 1.71 1104 1.82 1133 1.94
1-1/2 HP Standard Motor & Drive
2 HP Over-Sized Motor
& Hi Static Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
1-1/2 HP Std Motor
& Hi Static Drive
CFM
RPM BHP
1-1/2 HP Standard Motor & Hi Static Drive
1920
2160
2400
2640
2880
1023 1.13
1053 1.32
1085 1.54
1122 1.79
1163 2.07
1059 1.23
1087 1.42
1119 1.65
1153 1.90
1192 2.19
1093
1.32
1126 1.42
1153 1.62
1182 1.85
1215 2.13
1156 1.51
1185 1.72
1214 1.96
1121 1.52
1151 1.75
1184 2.01
1221 2.31
-
-
-
-
-
-
2 HP Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
26
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-14 - Belt Drive Evaporator Fan Performance -YSC090AD*L - Low Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4080
4590
5100
5610
6120
-
-
-
-
-
-
676
727
780
834
890
0.44
0.57
0.73
0.92
1.15
726
770
819
871
925
0.50
0.64
0.80
1.00
1.23
773
814
858
906
958
0.57
0.71
0.88
1.08
1.31
815
856
898
942
991
0.64
0.79
0.96
1.17
1.40
854
895
936
978
0.70
0.86
1.05
891
931
972
0.77
0.94
928 0.84
965 1.01
963 0.91
998 1.08
682
738
795
853
0.50
0.66
0.85
1.07
693
753
814
0.59
0.77
0.97
1.13 1006 1.21 1038 1.29
1.26 1014 1.35 1048 1.44 1080 1.53
1023 1.50 1057 1.60 1088 1.70 1121 1.80
2.24 Nom kW Over-Sized
Motor & Hi Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM
275
RPM
375
RPM
CFM
kW
RPM
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4080
4590
5100
5610
6120
996
0.98
1028 1.06
1062 1.24
1099 1.46
1139 1.71
1181 2.00
1061 1.14
1093 1.32
1128 1.54
1167 1.80
1208 2.10
1092 1.21
1123 1.41
1158 1.63
1195 1.89
1236 2.20
1122 1.29
1153 1.49
1185 1.72
1222 1.98
1261 2.29
1.50 Nom kW Standard Motor
& Hi Static Drive
1031 1.16
1070 1.38
1110 1.62
1151 1.90
←
2.24 Nom kW Over-Sized Motor & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
1.50 Nom kW Standard Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-14a - Belt Drive Evaporator Fan Performance -YSC090AD*L - Low Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
-
-
-
-
-
-
676
727
780
834
890
0.59
0.76
0.97
1.23
1.55
726
770
819
871
925
0.67
0.85
1.07
1.33
1.65
773
814
858
906
958
0.77
0.95
1.18
1.45
1.76
815
856
898
942
991
0.85
1.06
1.29
1.56
1.88
854
895
936
978
0.94
1.16
1.40
891
931
972
1.03
1.25
928 1.12
965 1.35
963 1.22
998 1.45
682
738
795
853
0.68
0.89
1.14
1.44
693
753
814
0.79
1.03
1.31
1.52 1006 1.63 1038 1.73
1.69 1014 1.81 1048 1.94 1080 2.06
1023 2.01 1057 2.14 1088 2.28 1121 2.41
3 HP Over-Sized
Motor & Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
996
1.32
1028 1.42
1062 1.66
1099 1.95
1139 2.29
1181 2.68
1061 1.52
1093 1.78
1128 2.07
1167 2.42
1208 2.81
1092 1.63
1123 1.89
1158 2.19
1195 2.54
1236 2.95
1122 1.73
1153 2.00
1185 2.31
1222 2.66
1261 3.07
1031 1.56
1070 1.85
1110 2.18
1151 2.55
2 HP Standard Motor &
Hi Static Drive
←
3 HP Over-Sized Mtr & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
2 HP Standard Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
27
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-15 - Belt Drive Evaporator Fan Performance - YSC090AD*L - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4080
4590
5100
5610
6120
-
-
694
760
830
901
973
0.44
0.60
0.79
1.03
1.31
745
801
862
929
0.50
0.66
0.86
1.10
793
847
902
961
0.58
0.73
0.93
1.17
835
889
943
998
0.64
0.82
1.01
1.25
874
927
981
1036 1.34
1091 1.62
0.70
0.89
1.10
911
963
0.77
0.96
948
997
0.85
982 0.92 1017 1.00
725
798
872
946
0.54
0.73
0.96
1.23
1.03 1030 1.11 1061 1.19
1017 1.19 1050 1.27 1081 1.34 1111 1.42
1071 1.44 1104 1.54 1135 1.63 1164 1.71
1125 1.72 1158 1.83 1189 1.95 1219 2.05
2.24 Nom kW Over-Sized
1000 1.38
1025 1.45
1057 1.54
Motor & Hi Static Drive
1.50 Nom kW Std Mtr
& Hi Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM
275
RPM
375
RPM kW
CFM
kW
RPM
kW
kW
kW
1.50 Nom kW Std Mtr & Drive
1.50 Nom kW Std Mtr
& Hi Static Drive
4080
4590
5100
5610
6120
1053 1.08
1093 1.28
1141 1.51
1192 1.79
1246 2.14
1087 1.15
1124 1.37
1170 1.60
1220 1.88
1272 2.23
1121 1.23
1156 1.45
1198 1.70
1247 1.98
1298 2.32
1153 1.31
1187 1.54
1227 1.80
1272 2.07
1323 2.41
1185 1.39
1218 1.63
1255 1.89
1299 2.18
1348 2.52
2.24 Nom kW Over-Sized Motor & Hi Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-15a - Belt Drive Evaporator Fan Performance -YSC090AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Std Motor & Low Static Drive
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
-
-
694
760
830
901
973
0.59
0.80
1.06
1.38
1.75
745
801
862
929
0.67
0.88
1.15
1.47
793
847
902
961
0.77
0.98
1.24
1.56
835
889
943
998
0.86
1.09
1.35
1.67
874
927
981
1036 1.80
1091 2.17
0.94
1.19
1.48
911
963
1.03
1.28
948
997
1.13
982 1.23 1017 1.34
725
798
872
946
0.73
0.98
1.28
1.65
1.38 1030 1.48 1061 1.60
1017 1.60 1050 1.70 1081 1.80 1111 1.90
1071 1.93 1104 2.07 1135 2.19 1164 2.30
1125 2.31 1158 2.46 1189 2.61 1219 2.75
3 HP Over-Sized Motor
1000 1.85
1025 1.95
1057 2.06
& Hi Static Drive
External Static Pressure (Inches of Water)
2 HP Std Mtr & Hi Static Drive
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
2 HP Standard Motor & Drive
2 HP Standard Motor
& Hi Static Drive
2400
2700
3000
3300
3600
1053 1.44
1093 1.71
1141 2.02
1192 2.41
1246 2.87
1087 1.55
1124 1.83
1170 2.15
1220 2.52
1272 2.99
1121 1.65
1156 1.95
1198 2.28
1247 2.65
1298 3.11
1153 1.76
1187 2.06
1227 2.41
1272 2.78
1323 3.24
1185 1.86
1218 2.18
1255 2.54
1299 2.92
1348 3.37
3 HP Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
28
RT-PRC017-EN
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Performance
Data
Table PD-16 - Belt Drive Evaporator Fan Performance -YSC090AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4080
4590
5100
5610
6120
-
-
697
760
826
894
963
0.46
0.62
0.81
1.05
1.33
745
804
865
929
995
0.53
0.69
0.89
1.13
1.42
790
847
905
965
0.60
0.77
0.98
1.22
830
887
943
1001 1.32
1061 1.61
0.66
0.85
1.06
869
922
979
1036 1.41
1093 1.71
0.73
0.92
1.15
906
958
0.80
0.99
941
991
0.87
976 0.94 1009 1.01
717
787
858
930
0.55
0.74
0.97
1.24
1.07 1024 1.14 1055 1.22
1012 1.23 1044 1.31 1075 1.39 1105 1.47
1068 1.50 1099 1.59 1129 1.68 1157 1.77
1126 1.82 1157 1.92 1185 2.02 1212 2.11
1028 1.51
2.24 Nom kW Over-Sized
Motor & Hi Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM
275
RPM
375
RPM
CFM
kW
RPM
kW
kW
kW
kW
1.50 Nom kW Std Mtr & Drive
1.50 Nom kW Std Motor
& Hi Static Drive
4080
4590
5100
5610
6120
1042 1.09
1086 1.30
1134 1.56
1185 1.86
1239 2.21
1073 1.17
1117 1.39
1163 1.65
1212 1.95
1265 2.31
1104 1.24
1146 1.47
1191 1.74
1238 2.04
1290 2.40
1134 1.32
1174 1.56
1218 1.83
1265 2.14
1316 2.51
1163 1.40
1203 1.65
1245 1.92
1292 2.24
1340 2.61
2.24 Nom kW Over-Sized Motor & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-16a - Belt Drive Evaporator Fan Performance -YSC090AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
-
-
697
760
826
894
963
0.62
0.83
1.09
1.41
1.78
745
804
865
929
995
0.71
0.93
1.20
1.52
1.90
790
847
905
965
0.80
1.03
1.31
1.64
830
887
943
1001 1.77
1061 2.16
0.89
1.13
1.42
869
922
979
1036 1.89
1093 2.30
0.98
1.23
1.54
906
958
1.07
1.33
941
991
1.16
976 1.26 1009 1.36
717
787
858
930
0.74
0.99
1.30
1.66
1.43 1024 1.53 1055 1.64
1012 1.64 1044 1.76 1075 1.87 1105 1.98
1068 2.01 1099 2.13 1129 2.25 1157 2.37
1126 2.43 1157 2.57 1185 2.70 1212 2.83
3 HP Over-Sized Motor & Drive
1028 2.03
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
CFM
RPM BHP
2 HP Standard Motor &
Hi Static Drive
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
1042 1.46
1086 1.75
1134 2.09
1185 2.49
1239 2.96
1073 1.56
1117 1.86
1163 2.21
1212 2.61
1265 3.09
1104 1.67
1146 1.97
1191 2.33
1238 2.74
1290 3.22
1134 1.77
1174 2.09
1218 2.45
1265 2.87
1316 3.36
1163 1.87
1203 2.21
1245 2.58
1292 3.01
1340 3.49
3 HP Over-Sized Mtr & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
29
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-17 - Belt Drive Evaporator Fan Performance - YSC090AD*H - High Heat - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor
& Low Static Drive
4080
4590
5100
5610
6120
713
790
869
949
0.46
0.64
0.87
1.14
764
837
910
985
0.53
0.71
0.94
1.22
811
880
950
1023 1.30
1096 1.64
0.61
0.80
1.03
851
919
989
1058 1.40
1130 1.74
0.67
0.88
1.12
889
955
1023 1.21
1092 1.51
1162 1.85
0.73
0.94
926
989
1056 1.28
1124 1.60
1193 1.96
0.80
1.01
962
0.88
997
0.95 1031 1.03 1067 1.11
1022 1.09 1054 1.17 1086 1.26 1117 1.35
1086 1.36 1116 1.43 1146 1.52 1175 1.62
1154 1.68 1182 1.77 1210 1.85 1237 1.94
1222 2.06 1250 2.16 1276 2.25 1302 2.34
1029 1.47
1061 1.55
2.24 Nom kW Over-Sized
Motor & Hi Static Drive
1.50 Nom kW Std Mtr
& Hi Static Drive
External Static Pressure (Pascals)
300 325 350
RPM RPM RPM
275
RPM
375
RPM kW
CFM
kW
kW
kW
kW
1.50 Nom kW Std Mtr
& Drive
1.50 Nom kW Standard Motor
& Hi Static Drive
4080
4590
5100
5610
6120
1101 1.19
1148 1.43
1204 1.72
1264 2.04
1327 2.43
1134 1.26
1180 1.52
1232 1.81
1290 2.14
1352 2.53
1166 1.34
1210 1.60
1260 1.91
1316 2.25
1376 2.64
1197 1.42
1241 1.69
1287 2.00
1342 2.36
1401 2.75
1229 1.50
1269 1.78
1316 2.10
1367 2.46
1425 2.87
2.24 Nom kW Over-Sized Motor & Hi Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Notes:
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-17a - Belt Drive Evaporator Fan Performance -YSC090AD*H - High Heat - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Std Motor & Low Static Drive
2 HP Standard Motor & Drive
2400
2700
3000
3300
3600
713
790
869
949
0.62
0.86
1.16
1.53
764
837
910
985
0.71
0.96
1.26
1.63
811
880
950
1023 1.75
1096 2.19
0.81
1.07
1.38
851
919
989
1058 1.88
1130 2.33
0.89
1.17
1.50
889
955
1023 1.62
1092 2.02
1162 2.48
0.97
1.26
926
989
1056 1.72
1124 2.15
1193 2.63
1.07
1.36
962
1.17
997
1.28 1031 1.38 1067 1.48
1022 1.46 1054 1.57 1086 1.69 1117 1.80
1086 1.82 1116 1.92 1146 2.04 1175 2.17
1154 2.26 1182 2.37 1210 2.48 1237 2.60
1222 2.77 1250 2.89 1276 3.01 1302 3.13
1029 1.97
1061 2.07
3 HP Over-Sized Motor & Hi Static Drive
2 HP Std Mtr & Hi Static Drive
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
2 HP Std Mtr & Drive
2 HP Standard Motor
& Hi Static Drive
2400
2700
3000
3300
3600
1101 1.59
1148 1.92
1204 2.30
1264 2.74
1327 3.26
1134 1.69
1166 1.80
1210 2.15
1260 2.56
1316 3.02
1376 3.54
1197 1.90
1241 2.27
1287 2.69
1342 3.16
1401 3.69
1229 2.02
1180 2.04
1232 2.43
1290 2.87
1352 3.39
1269 2.39
1316 2.82
1367 3.30
1425 3.85
3 HP Over-Sized Motor & High Static Drive
Factory Supplied Motors, In Commercial Equipment, Are
Notes:
Definite Purpose Motors, Specifically Designed And
TestedTo Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In OurTabular Data Will
Not Result In NuisanceTripping Or Premature Motor
Failure. Our Product’s Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
30
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-18 - Belt Drive Evaporator Fan Performance -YSC102AD*L - Low Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
1.50 Nom kW Std Mtr & Drive
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
4620
5200
5780
6350
6930
-
-
-
-
-
-
610
656
704
754
805
0.44
0.56
0.71
0.89
1.09
651
693
739
787
836
0.53
0.65
0.80
0.98
1.20
691
731
772
817
865
0.62
0.75
0.90
1.08
1.30
729
766
806
848
893
0.70
0.84
1.00
1.19
1.41
766
800
838
879
921
0.80
0.94
1.11
1.31
1.53
799
834
870
908
949
0.89
1.04
1.22
1.43
1.65
831 0.99
865 1.15
900 1.33
937 1.54
861 1.10
895 1.25
931 1.45
966 1.66
617
667
719
772
0.49
0.63
0.79
0.99
628
684
740
0.54
0.70
0.89
977 1.78 1004 1.92
2.24 Nom kW Over-Sized
Motor & High Static Drive
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4620
5200
5780
6350
6930
890
924
959
993
1.21
1.37
1.56
1.79
917
951
986
1020 1.91
1056 2.18
1.31
1.48
1.68
944
978
1012 1.80
1046 2.04
1082 2.31
1.43
1.61
970
1.54
996
1.66
1022 1.77
1051 1.98
1084 2.19
1119 2.44
1154 2.72
1048 1.89 1071 2.01 1096 2.13 1118 2.25
1075 2.11 1098 2.23 1122 2.36 1144 2.49
1108 2.33 1130 2.46 1153 2.61 1174 2.75
1141 2.58 1163 2.72 1185 2.87 1207 3.02
1176 2.86 1199 3.01 1220 3.16 1241 3.31
1003 1.73
1037 1.93
1071 2.17
1106 2.44
1027 1.85
1061 2.06
1096 2.30
1131 2.58
1030 2.04
2.24 Nom kW Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-18a - Belt Drive Evaporator Fan Performance -YSC102AD*L - Low Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2720
3060
3400
3740
4080
-
-
-
-
-
-
610
656
704
754
805
0.59
0.76
0.96
1.19
1.47
651
693
739
787
836
0.71
0.87
1.07
1.32
1.61
691
731
772
817
865
0.83
1.00
1.20
1.45
1.74
729
766
806
848
893
0.94
1.13
1.35
1.59
1.89
766
800
838
879
921
1.07
1.26
1.49
1.75
2.05
799
834
870
908
949
1.19
1.40
1.64
1.91
2.21
831 1.33
865 1.54
900 1.79
937 2.07
861 1.47
895 1.68
931 1.94
966 2.23
617
667
719
772
0.65
0.84
1.06
1.32
628
684
740
0.72
0.94
1.20
977 2.39 1004 2.57
3 HP Over-Sized Motor & Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
RPM BHP
2 HP Standard Motor & Drive
1.30
RPM BHP
1.40
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2720
3060
3400
3740
4080
890
924
959
993
1.62
1.84
2.09
2.39
917
951
986
1020 2.56
1056 2.92
1.76
1.99
2.25
944
978
1012 2.42
1046 2.73
1082 3.10
1.91
2.15
970
2.07
996
2.22
1022 2.38
1051 2.65
1084 2.94
1119 3.27
1154 3.65
1048 2.54 1071 2.69 1096 2.86 1118 3.02
1075 2.82 1098 2.99 1122 3.17 1144 3.34
1108 3.13 1130 3.31 1153 3.50 1174 3.68
1141 3.45 1163 3.64 1185 3.84 1207 4.04
1176 3.83 1199 4.03 1220 4.23 1241 4.44
1003 2.32
1037 2.59
1071 2.90
1106 3.28
1027 2.48
1061 2.77
1096 3.08
1131 3.46
1030 2.74
3 HP Over-Sized Motor & Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
31
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-19 - Belt Drive Evaporator Fan Performance - YSC102AD*L - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
1.50 Nom kW Standard Motor & Drive
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
4620
5200
5780
6350
6930
610
675
742
810
878
0.44
0.61
0.82
1.07
1.37
657
718
779
842
907
0.52
0.70
0.91
1.16
1.47
700
757
817
878
939
0.60
0.78
1.01
1.27
1.58
747
794
851
911
971
0.70
0.87
1.10
1.38
1.70
793
837
885
941
0.80
0.98
1.21
1.49
837
879
923
972
0.91
1.10
1.33
1.60
873
919
962
1.00
1.22
1.46
905
955
999
1.09
1.34
935 1.18
987 1.44 1014 1.54
963 1.27
1.59 1033 1.72 1066 1.85
1006 1.73 1041 1.87 1076 2.02 1109 2.17
1056 2.06 1087 2.20 1120 2.35 1151 2.50
1000 1.82
1029 1.94
2.24 Nom kW Over-Sized Motor & High Static Drive
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
1.50 Nom kW Std Mtr & Drive
4620
5200
5780
6350
6930
989
1.36
1015 1.45
1067 1.74
1118 2.08
1169 2.45
1213 2.83
1038 1.53
1092 1.84
1144 2.19
1195 2.58
1241 2.98
1062 1.62
1115 1.94
1167 2.30
1219 2.70
1268 3.14
1085 1.71
1138 2.04
1190 2.41
1242 2.83
1292 3.28
1108 1.80
1159 2.14
1212 2.52
1264 2.95
1129 1.88 1152 1.98 1172 2.06 1194 2.16
1180 2.23 1200 2.33 1221 2.43 1241 2.53
1233 2.63 1253 2.74 1273 2.85 1292 2.96
1042 1.64
1093 1.97
1140 2.31
1182 2.66
1286 3.07 1307 3.19 1326 3.31
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-19a - Belt Drive Evaporator Fan Performance - YSC102AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2720
3060
3400
3740
4080
610
675
742
810
878
0.59
0.82
1.09
1.44
1.84
657
718
779
842
907
0.70
0.93
1.21
1.56
1.97
700
757
817
878
939
0.81
1.05
1.35
1.70
2.12
747
794
851
911
971
0.93
1.17
1.48
1.85
2.28
793
837
885
941
1.08
1.32
1.62
1.99
837
879
923
972
1.22
1.48
1.78
2.14
873
919
962
1.35
1.64
1.96
905
955
999
1.47
1.79
935 1.58
987 1.94 1014 2.07
963 1.70
2.13 1033 2.31 1066 2.48
1006 2.32 1041 2.51 1076 2.71 1109 2.90
1056 2.76 1087 2.95 1120 3.16 1151 3.36
3 HP Over-Sized Motor & Drive
1000 2.44
1029 2.60
External Static Pressure (Inches of Water)
1.10
RPM BHP
2 HP Standard Motor & Drive
1.20
RPM BHP
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Over-Sized Motor & Drive
2720
3060
3400
3740
4080
989
1.82
1015 1.94
1067 2.34
1118 2.78
1169 3.28
1213 3.79
1038 2.05
1092 2.47
1144 2.94
1195 3.46
1241 4.00
1062 2.17
1115 2.60
1167 3.08
1219 3.63
1268 4.21
1085 2.29
1138 2.74
1190 3.23
1242 3.79
1292 4.40
1108 2.41
1159 2.87
1212 3.38
1264 3.96
1129 2.53 1152 2.65 1172 2.77 1194 2.89
1180 3.00 1200 3.13 1221 3.26 1241 3.40
1233 3.53 1253 3.67 1273 3.82 1292 3.97
1042 2.20
1093 2.64
1140 3.10
1182 3.57
1286 4.12 1307 4.28 1326 4.44
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Over-Sized Motor & Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
32
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-20 - Belt Drive Evaporator Fan Performance -YSC102AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
1.50 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4620
5200
5780
6350
6930
-
-
-
-
-
-
636
686
738
792
848
0.50
0.63
0.80
1.00
1.24
676
723
772
823
877
0.58
0.73
0.90
1.10
1.34
716
759
805
854
905
0.67
0.82
1.00
1.21
1.46
752
794
837
884
933
0.76
0.92
1.11
1.33
1.58
787
827
869
914
961
0.85
1.02
1.22
1.45
1.71
819
859
900
943
988
0.96
1.13
1.33
1.57
850 1.06
890 1.23
929 1.44
971 1.69
879 1.17
918 1.34
959 1.56
999 1.81
648
704
761
818
0.55
0.71
0.91
1.14
667
726
786
0.62
0.81
1.03
1.84 1015 1.97 1041 2.10
2.24 Nom kW Over-Sized
Motor & High Static Drive
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
1.50 Nom kW Standard Motor & Drive
4620
5200
5780
6350
6930
907
946
986
1025 1.94
1067 2.23
1.27
1.46
1.68
934
971
1011 1.80
1051 2.06
1092 2.36
1.39
1.58
960
997
1037 1.93
1077 2.19
1117 2.50
1.50
1.70
987
1.62
1013 1.73
1047 1.95
1085 2.19
1123 2.46
1164 2.78
1038 1.85
1070 2.08
1107 2.33
1147 2.61
1187 2.92
1064 1.97 1087 2.09 1111 2.21 1134 2.34
1094 2.21 1117 2.34 1140 2.47 1163 2.60
1130 2.46 1151 2.60 1174 2.75 1194 2.88
1168 2.75 1189 2.89 1211 3.04 1231 3.19
1023 1.83
1061 2.06
1100 2.32
1140 2.64
1208 3.07 1229 3.22
-
-
-
-
2.24 Nom kW Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-20a - Belt Drive Evaporator Fan Performance -YSC102AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2720
3060
3400
3740
4080
-
-
-
-
-
-
636
686
738
792
848
0.66
0.85
1.07
1.34
1.66
676
723
772
823
877
0.78
0.97
1.20
1.47
1.80
716
759
805
854
905
0.90
1.10
1.34
1.62
1.95
752
794
837
884
933
1.02
1.24
1.49
1.78
2.12
787
827
869
914
961
1.15
1.37
1.64
1.94
2.29
819
859
900
943
988
1.28
1.51
1.79
2.11
850 1.42
890 1.65
929 1.94
971 2.26
879 1.56
918 1.80
959 2.09
999 2.43
648
704
761
818
0.73
0.95
1.22
1.53
667
726
786
0.84
1.09
1.38
2.46 1015 2.64 1041 2.82
3 HP Over-Sized Motor & Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
RPM BHP
2 HP Standard Motor & Drive
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP RPM BHP RPM BHP RPM BHP
2720
3060
3400
3740
4080
907
946
986
1025 2.60
1067 2.99
1.71
1.96
2.25
934
971
1011 2.41
1051 2.77
1092 3.17
1.86
2.11
960
997
1037 2.59
1077 2.94
1117 3.36
2.01
2.28
987
2.17
1013 2.32
1047 2.62
1085 2.94
1123 3.30
1164 3.73
1038 2.48
1070 2.79
1107 3.12
1147 3.50
1187 3.92
1064 2.64 1087 2.80 1111 2.97 1134 3.14
1094 2.96 1117 3.13 1140 3.31 1163 3.49
1130 3.30 1151 3.48 1174 3.69 1194 3.87
1168 3.68 1189 3.88 1211 4.08 1231 4.28
1023 2.45
1061 2.76
1100 3.12
1140 3.54
1208 4.12 1229 4.32
-
-
-
-
3 HP Over-Sized Motor & Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
33
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-21 - Belt Drive Evaporator Fan Performance - YSC102AD*H - High Heat - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
125
RPM
150
RPM
1.50 Nom kW Standard Motor & Drive
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
1.50 Nom kW Std Mtr & Low Static Drive
4620
5200
5780
6350
6930
651
722
793
865
937
0.51
0.70
0.94
1.23
1.57
694
761
830
899
970
0.59
0.79
1.04
1.34
1.70
740
798
863
930
999
0.68
0.88
1.14
1.45
1.81
787
841
898
961
0.79
1.00
1.25
1.56
831
883
937
994
0.89
1.11
1.37
1.68
869
923
975
1028 1.82
1085 2.19
0.99
1.23
1.51
901
958
1.08
1.35
931
989
1.17
959 1.26
986 1.35
1.45 1017 1.55 1045 1.65
1011 1.64 1045 1.77 1075 1.89 1103 2.01
1063 1.96 1097 2.11 1129 2.26 1159 2.40
1118 2.34 1150 2.50 1181 2.66 1211 2.82
1027 1.93
1055 2.05
2.24 Nom kW Over-Sized Motor & High Static Drive
External Static Pressure (Pascals)
275
RPM
300
RPM
325
RPM
350
RPM
375
RPM
400
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
1.50 Nom kW Std Mtr & Drive
4620
5200
5780
6350
6930
1011 1.43
1070 1.75
1128 2.12
1186 2.53
1239 2.97
1036 1.52
1094 1.85
1152 2.23
1210 2.65
1267 3.13
1059 1.61
1117 1.95
1176 2.34
1233 2.78
1291 3.27
1082 1.69
1139 2.05
1198 2.45
1256 2.90
1104 1.78
1161 2.15
1219 2.56
1278 3.03
1127 1.87
1182 2.24
1241 2.67
1298 3.15
1149 1.96 1170 2.05 1191 2.14 1212 2.24
1203 2.35 1222 2.44 1243 2.54 1262 2.64
1261 2.78 1280 2.88 1299 2.99 1319 3.11
1319 3.27
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Over-Sized Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-21a - Belt Drive Evaporator Fan Performance -YSC102AD*H - High Heat - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Std Motor & Low Static Drive
2 HP Standard Motor & Drive
2720
3060
3400
3740
4080
651
722
793
865
937
0.69
0.94
1.26
1.65
2.11
694
761
830
899
970
0.79
1.06
1.40
1.80
2.27
740
798
863
930
999
0.92
1.18
1.53
1.94
2.43
787
841
898
961
1.06
1.34
1.67
2.09
831
883
937
994
1.20
1.49
1.84
2.26
869
923
975
1028 2.44
1085 2.94
1.33
1.65
2.02
901
958
1.45
1.81
931
989
1.57
959 1.69
986 1.81
1.95 1017 2.08 1045 2.22
1011 2.20 1045 2.37 1075 2.54 1103 2.69
1063 2.63 1097 2.83 1129 3.03 1159 3.22
1118 3.14 1150 3.35 1181 3.57 1211 3.78
1027 2.59
1055 2.75
3 HP Over-Sized Motor & Drive
External Static Pressure (Inches of Water)
1.10
RPM BHP
2 HP Std Motor & Drive
1.20
RPM BHP
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Over-Sized Motor & Drive
2720
3060
3400
3740
4080
1011 1.92
1070 2.35
1128 2.84
1186 3.40
1239 3.99
1036 2.04
1094 2.48
1152 2.99
1210 3.56
1267 4.20
1059 2.15
1117 2.61
1176 3.14
1233 3.73
1291 4.39
1082 2.27
1139 2.75
1198 3.29
1256 3.90
1104 2.39
1161 2.88
1219 3.43
1278 4.06
1127 2.51
1182 3.01
1241 3.58
1298 4.22
1149 2.64 1170 2.75 1191 2.88 1212 3.00
1203 3.15 1222 3.27 1243 3.41 1262 3.54
1261 3.73 1280 3.87 1299 4.02 1319 4.17
1319 4.39
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Over-Sized Motor & Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
34
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-22 - Belt Drive Evaporator Fan Performance -YSC120AD*L - Low Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
2.24 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
2.24 Nom kW Standard
Motor & Drive
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
5440
6120
6800
7480
8160
-
-
-
-
-
-
691
751
813
876
940
0.66
0.86
1.11
1.41
1.75
727
784
843
905
967
0.75
0.95
1.21
1.52
1.88
763
816
873
932
993
0.85
1.06
1.31
1.63
2.00
798
848
902
959
0.95
1.17
1.43
1.74
832
879
931
985
1.06
1.29
1.56
863
910
959
1.16
1.41
1.69
895 1.27
940 1.53
986 1.82 1014 1.94
924 1.39
968 1.64
717
780
845
911
0.77
1.00
1.29
1.62
746
814
883
0.90
1.17
1.50
1.87 1012 2.01 1037 2.14 1063 2.29
1018 2.12
1042 2.24 1067 2.38 1091 2.53 1115 2.68
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
2.24 Nom kW Standard Motor & Drive
5440
6120
6800
7480
8160
952
996
1041 2.08
1088 2.43
1139 2.83
1.50
1.77
979
1.63
1004 1.75
1049 2.02
1092 2.34
1137 2.72
1185 3.15
1029 1.87
1073 2.15
1117 2.48
1162 2.87
1208 3.30
1053 2.00
1097 2.29
1141 2.62
1185 3.01
1078 2.13
1120 2.43
1164 2.76
1207 3.16
1101 2.27 1124 2.41 1146 2.54 1169 3.59
1142 2.56 1164 2.71 1186 2.85 1207 4.02
1023 1.89
1067 2.21
1113 2.57
1161 2.99
1186 2.91 1208 3.06 1228 3.20
-
-
-
-
-
-
1229 3.30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-22a - Belt Drive Evaporator Fan Performance -YSC120AD*L - Low Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Low Static Drive
3 HP Std Motor & Drive
3200
3600
4000
4400
4800
-
-
-
-
-
-
691
751
813
876
940
0.88
1.15
1.49
1.88
2.35
727
784
843
905
967
1.00
1.28
1.62
2.03
2.52
763
816
873
932
993
1.14
1.42
1.76
2.18
2.68
798
848
902
959
1.28
1.57
1.92
2.34
832
879
931
985
1.42
1.73
2.09
863
910
959
1.56
1.89
2.26
895 1.71
940 2.05
986 2.43 1014 2.61
924 1.86
968 2.20
717
780
845
911
1.03
1.35
1.73
2.18
746
814
883
1.21
1.57
2.02
2.51 1012 2.69 1037 2.88 1063 3.07
1018 2.84
1042 3.01 1067 3.20 1091 3.39 1115 3.59
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
RPM BHP
1.30
RPM BHP
1.40
RPM BHP
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
952
996
1041 2.79
1088 3.26
1139 3.80
2.01
2.37
979
2.18
1004 2.34
1049 2.71
1092 3.14
1137 3.64
1185 4.22
1029 2.51
1053 2.68
1097 3.07
1141 3.51
1185 4.04
1078 2.86
1120 3.25
1164 3.7
1207 4.23
1101 3.04 1124 3.23 1146 3.41 1169 3.59
1142 3.43 1164 3.63 1186 3.83 1207 4.02
1023 2.53
1067 2.96
1113 3.45
1161 4.00
1073 2.88
1117 3.33
1162 3.84
1208 4.43
1186 3.90 1208 4.10 1228 4.30
-
-
-
-
-
-
1229 4.43
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
35
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-23 - Belt Drive Evaporator Fan Performance - YSC120AD*L - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
2.24 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
2.24 Nom kW Standard Motor & Drive
5440
6120
6800
7480
8160
719
799
881
963
0.72
1.00
1.35
1.78
761
836
913
992
0.82
1.11
1.46
1.89
798
872
947
1023 2.02
1099 2.54
0.91
1.21
1.58
834
904
977
1052 2.16
1127 2.69
1.01
1.32
1.70
875
936
1006 1.82
1079 2.28
1154 2.83
1.13
1.43
916
972
1035 1.94
1106 2.41
1179 2.97
1.25
1.56
955
1.38
991
1.50 1022 1.61 1050 1.72
1009 1.70 1045 1.84 1079 1.98 1111 2.12
1066 2.08 1100 2.23 1133 2.38 1165 2.54
1132 2.54 1160 2.69 1189 2.85 1219 3.02
1203 3.11 1227 3.25
1045 2.29
1072 2.41
2.24 Nom kW Standard Motor & High Static Drive
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
2.24 Nom kW Standard Motor & Drive
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
5440
6120
6800
7480
8160
1077 1.83
1140 2.25
1196 2.70
1250 3.19
1103 1.94
1165 2.37
1225 2.86
1126 2.04
1190 2.49
1252 3.00
1150 2.14
1214 2.61
1276 3.15
1171 2.24
1235 2.73
1299 3.28
1193 2.35
1257 2.85
1214 2.45 1233 2.55 1253 2.65 1274 3.46
1279 2.97 1298 3.08 1317 3.19 1338 4.10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-23a - Belt Drive Evaporator Fan Performance -YSC120AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Low Static Drive
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
719
799
881
963
0.97
1.35
1.81
2.39
761
836
913
992
1.10
1.48
1.96
2.54
798
872
947
1023 2.71
1099 3.41
1.22
1.63
2.12
834
904
977
1052 2.89
1127 3.61
1.35
1.77
2.28
875
936
1006 2.44
1079 3.06
1154 3.80
1.51
1.91
916
972
1035 2.60
1106 3.23
1179 3.98
1.68
2.09
955
1.85
991
2.01 1022 2.16 1050 2.31
1009 2.28 1045 2.47 1079 2.66 1111 2.84
1066 2.78 1100 2.99 1133 3.20 1165 3.41
1132 3.41 1160 3.61 1189 3.82 1219 4.05
1203 4.17 1227 4.36
1045 3.07
1072 3.23
3 HP Standard Motor & High Static Drive
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
1077 2.45
1140 3.02
1196 3.62
1250 4.28
1103 2.60
1165 3.18
1225 3.83
1126 2.73
1190 3.34
1252 4.03
1150 2.87
1214 3.51
1276 4.22
1171 3.01
1235 3.66
1299 4.40
1193 3.15
1257 3.82
1214 3.29 1233 3.42 1253 3.56 1274 3.71
1279 3.98 1298 4.13 1317 4.28 1338 4.45
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
36
RT-PRC017-EN
Download from Www.Somanuals.com. All Manuals Search And Download.
Performance
Data
Table PD-24 - Belt Drive Evaporator Fan Performance -YSC120AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
2.24 Nom kW Standard Motor & Low Static Drive
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
2.24 Nom kW Standard
Motor & Drive
250
RPM kW
m3/h
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
5440
6120
6800
7480
8160
-
-
-
-
723
787
854
923
992
0.74
0.96
1.25
1.59
1.99
759
820
883
949
0.84
1.07
1.36
1.70
793
851
913
976
0.94
1.18
1.48
1.83
827
882
941
1003 1.96
1066 2.38
1.05
1.30
1.60
860
913
969
1.15
1.42
1.73
891
942
997
1.26
1.54
921 1.37
971 1.66
949 1.49
999 1.78
721
793
866
939
0.78
1.04
1.36
1.75
755
824
895
967
0.87
1.15
1.48
1.87
1.86 1024 1.99 1050 2.12
1029 2.10 1054 2.24 1079 2.38 1104 2.53
1090 2.52 1114 2.67 1138 2.83 1161 2.98
1017 2.12
1042 2.24
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
kW
2.24 Nom kW Standard Motor & Drive
5440
6120
6800
7480
8160
976
1.61
1001 1.73
1052 2.03
1101 2.39
1153 2.81
1207 3.30
1027 1.86
1076 2.17
1126 2.53
1176 2.96
1051 1.99
1100 2.30
1149 2.67
1200 3.11
1075 2.12
1122 2.44
1172 2.81
1222 3.26
1098 2.25
1145 2.58
1194 2.96
1120 2.38 1143 2.52 1166 2.66 1189 3.59
1167 2.73 1188 2.87 1210 3.02 1230 4.02
1025 1.90
1076 2.26
1129 2.67
1184 3.14
1216 3.12 1236 3.26
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-24a - Belt Drive Evaporator Fan Performance -YSC120AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Low Static Drive
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
-
-
-
-
723
787
854
923
992
0.99
1.29
1.67
2.13
2.67
759
820
883
949
1.12
1.44
1.82
2.28
793
851
913
976
1.26
1.59
1.98
2.45
827
882
941
1003 2.63
1066 3.19
1.40
1.75
2.15
860
913
969
1.55
1.90
2.32
891
942
997
1.69
2.06
921 1.84
971 2.22
949 2.00
999 2.39
721
793
866
939
1.04
1.40
1.83
2.34
755
824
895
967
1.17
1.54
1.98
2.51
2.50 1024 2.67 1050 2.85
1029 2.81 1054 3.00 1079 3.20 1104 3.39
1090 3.38 1114 3.58 1138 3.79 1161 4.00
1017 2.84
1042 3.01
External Static Pressure (Inches of Water)
1.10
RPM BHP
1.20
RPM BHP
1.30
RPM BHP
1.40
1.50
RPM BHP
1.60
RPM BHP
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
976
2.16
1001 2.32
1052 2.73
1101 3.20
1153 3.77
1207 4.42
1027 2.49
1076 2.90
1126 3.40
1176 3.97
1051 2.66
1075 2.84
1122 3.27
1172 3.77
1222 4.37
1098 3.02
1145 3.46
1194 3.97
1120 3.19 1143 3.38 1166 3.57 1189 3.75
1167 3.66 1188 3.85 1210 4.05 1230 4.25
1025 2.55
1076 3.03
1129 3.58
1184 4.21
1100 3.09
1149 3.58
1200 4.17
1216 4.18 1236 4.38
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
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Performance
Data
Table PD-25 - Belt Drive Evaporator Fan Performance - YSC120AD*H - High Heat - Horizontal Configuration (SI)
External Static Pressure (Pascals)
25
50
75
100
RPM
125
RPM
150
RPM
175
RPM
200
RPM
225
RPM kW
250
RPM kW
m3/h
2.24 Nom kW Standard Motor & Low Static Drive
RPM
kW
RPM
kW
RPM
kW
kW
kW
kW
kW
kW
2.24 Nom kW Standard Motor & Drive
1.52 1028 1.64 1055 1.74 1082 1.85
5440
6120
6800
7480
8160
768
856
943
0.84
1.16
1.57
805
888
973
0.93
1.27
1.68
842
921
1.03
1.37
884
955
1.15
1.49
924
992
1.28
1.63
962
1.40
998
1028 1.77
1096 2.21
1167 2.73
1243 3.36
1063 1.91 1096 2.05 1126 2.19 1153 2.31
1129 2.36 1161 2.52 1192 2.68 1222 2.84
1198 2.90 1228 3.07 1257 3.24
1002 1.80
1086 2.32
1171 2.93
1031 1.92
1113 2.45
1195 3.07
1062 2.06
1139 2.57
1219 3.21
1031 2.06
1119 2.58
1060 2.19
1146 2.79
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Standard Motor & High Static Drive
External Static Pressure (Pascals)
375 400
RPM RPM
275
RPM
300
RPM
325
RPM
350
RPM
425
RPM
450
RPM kW
475
RPM kW
500
RPM kW
m3/h
kW
kW
kW
kW
kW
kW
kW
2.24 Nom kW Standard Motor & Drive
5440
6120
6800
7480
8160
1107 1.95
1178 2.43
1249 2.99
1131 2.06
1202 2.55
1273 3.13
1154 2.16
1224 2.67
1296 3.26
1176 2.27
1247 2.79
1197 2.37
1268 2.91
1218 2.47
1288 3.02
1238 2.58 1257 2.68 1276 2.78 1296 3.59
1308 3.14 1328 3.26
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.24 Nom kW Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s
Warranty Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-25a - Belt Drive Evaporator Fan Performance -YSC120AD*H - High Heat - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Low Static Drive
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
768
856
943
1031 2.76
1119 3.45
1.12
1.56
2.10
805
888
973
1060 2.94
1146 3.74
1.25
1.70
2.26
842
921
1002 2.41
1086 3.11
1171 3.93
1.38
1.84
884
955
1031 2.58
1113 3.28
1195 4.11
1.54
2.00
924
992
1062 2.76
1139 3.45
1219 4.30
1.71
2.19
962
1.88
998
2.04 1028 2.19 1055 2.34 1082 2.48
1028 2.37
1096 2.96
1167 3.66
1243 4.50
1063 2.57 1096 2.75 1126 2.93 1153 3.10
1129 3.17 1161 3.38 1192 3.59 1222 3.81
1198 3.89 1228 4.11 1257 4.34
-
-
-
-
-
-
-
-
-
-
3 HP Standard Motor & High Static Drive
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard Motor & Drive
3200
3600
4000
4400
4800
1107 2.62
1178 3.27
1249 4.01
1131 2.76
1202 3.42
1273 4.19
1154 2.90
1224 3.58
1296 4.38
1176 3.04
1247 3.74
1197 3.17
1268 3.90
1218 3.32
1288 4.05
1238 3.46 1257 3.59 1276 3.73 1296 3.87
1308 4.21 1328 4.37
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 HP Standard Motor & High Static Drive
Notes:
Factory Supplied Motors, In Commercial Equipment, Are Definite Purpose Motors, Specifically Designed AndTestedTo
Operate Reliably And Continuously At All Cataloged Conditions. Using The Full Horsepower Range Of Our Fan Motors
As Shown In OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure. Our Product’s Warranty
Will Not Be Affected.
Data Includes Pressure Drop DueTo Wet Coils And Filters.
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
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Performance
Data
Table PD-26 - Standard Motor & Sheave/Fan Speed (RPM)
Unit
6 Turns
Open
N/A
N/A
N/A
859
786
894
5 Turns
Open
1036
698
806
913
4 Turns
Open
1105
751
860
967
3 Turns
Open
1174
806
913
1021
934
2 Turns
Open
1243
859
968
1075
982
1 Turns
Open
1312
913
1022
1129
1032
1174
Model No.
YSC060AD
YSC072ADRL
YSC072ADRH
YSC090AD
YSC102AD
YSC120AD
Closed
1381
967
1074
N/A
836
950
885
1006
N/A
N/A
1062
1118
Factory set at 3 turns open
Table PD-27 - Standard Motor & Low Static Drive Accessory Sheave/Fan Speed (RPM)
Unit
6 Turns
Open
N/A
N/A
N/A
5 Turns
Open
691
537
671
4 Turns
Open
760
590
714
3 Turns
Open
829
644
757
2 Turns
Open
898
698
800
1 Turns
Open
967
752
843
Model No.
YSC060AD
YSC072ADRL
YSC090AD
YSC102AD
YSC120AD
Closed
1036
806
886
811
N/A
N/A
629
717
664
754
701
799
737
844
773
885
922
Factory set at 3 turns open
Table PD-28 - Standard Motor & High Static Drive Accessory Sheave/Fan Speed (RPM)
Unit
6 Turns
Open
N/A
N/A
1020
936
5 Turns
Open
1243
967
1073
981
4 Turns
Open
1311
1021
1127
1032
1174
3 Turns
Open
1379
1075
1181
1083
1229
2 Turns
Open
1450
1128
1235
1134
1285
1 Turns
Open
1515
1183
1289
1182
1341
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Closed
1588
1235
N/A
N/A
N/A
1062
1118
Factory set at 3 turns open
Table PD-29 - Oversized Motor & Drive Sheave/Fan Speed (RPM)
Unit
6 Turns
Open
N/A
1112
N/A
5 Turns
Open
967
1182
971
4 Turns
Open
1021
1252
1041
N/A
3 Turns
Open
1075
1322
1111
N/A
2 Turns
Open
1128
1392
1181
N/A
1 Turns
Open
1183
1460
1251
N/A
Model No.
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Closed
1235
N/A
1321
N/A
N/A
N/A
Factory set at 3 turns open
Table PD-30 - Sound Power Level - dB (ref. 10 -12 Watts)
Unit
Octave
63
Overall
dBA
80
85
85
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Note:
125
91
90
90
89
86
250
79
86
86
84
80
500
77
82
83
81
77
1000
74
79
80
77
2000
71
75
75
72
4000
8000
63
63
64
62
84
83
83
83
68
70
71
69
66
83
79
83
73
69
60
Tests follow ARI 270-95
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Performance
Data
Table PD-31 - Static Pressure Drops Through Accessories - (Pascals)
Economizer with
OA/RA Dampers2
100% RA 100% OA
Downflow Horizontal
30
Unit
Model No.
YSC060AD
Airflow
(m3/h)
2720
3400
4080
3260
4080
4890
4080
5100
6120
4620
5780
6930
5440
6800
8160
Standard Pleated Filters 100% OA
100% RA
Filters1
25
(50 mm)
37
55
72
17
22
30
22
32
45
20
27
40
25
37
50
30
46
64
25
27
33
27
35
52
31
47
75
42
65
85
11
4
6
9
5
5
10
5
12
20
10
15
22
12
20
25
37
55
10
15
22
15
25
35
12
20
30
17
27
40
17
26
2
46
64
15
20
25
20
30
62
22
45
77
35
75
87
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Notes:
5
10
5
12
17
7
15
17
12
17
22
1. Tested with standard filters. TheYSC060AD has 25 mm (1 inch) standard fiters.
The YSC072AD - 120AD has 50 mm (2 inch) standard filters.
The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.
2. OA = Outside Air and RA = Return Air
3. Nominal kW ratings at 380 V
Table PD-31a - Static Pressure Drops Through Accessories - (Inches of Water Column)
Economizer with
OA/RA Dampers2
Unit
Model No.
YSC060AD
Airflow
(CFM)
1600
2000
2400
1920
2400
2880
2400
3000
3600
2720
3400
4080
3200
4000
4800
Standard Pleated Filters 100% OA
100% RA
100% OA
100% RA
Filters1
0.10
0.15
0.22
0.04
0.06
0.09
0.06
0.10
0.14
0.05
0.08
0.12
0.07
0.11
0.16
(2 inch)
0.15
0.22
0.29
0.07
0.09
0.12
0.09
0.13
0.18
0.08
0.11
0.16
0.10
0.15
0.20
Downflow
Horizontal
0.12
0.18
0.26
0.10
0.11
0.13
0.11
0.14
0.21
0.12
0.19
0.30
0.17
0.26
0.34
0.04
0.07
0.10
0.01
0.02
0.04
0.02
0.05
0.07
0.03
0.06
0.07
0.05
0.07
0.09
0.12
0.18
0.26
0.06
0.08
0.10
0.08
0.12
0.25
0.09
0.18
0.31
0.14
0.30
0.35
0.01
0.02
0.04
0.02
0.02
0.04
0.02
0.05
0.08
0.04
0.06
0.09
0.05
0.08
0.10
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Notes:
1. Tested with standard filters. TheYSC060AD has 25 mm (1 inch) standard fiters.
The YSC072AD - 120AD has 50 mm (2 inch) standard filters.
The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.
2. OA = Outside Air and RA = Return Air
3. Nominal kW ratings at 380 V
40
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Performance
Data
Table PD-32 — Gas-Fired Heating Capacities for G20,G25, and G31
Unit
Model No.
Furnace
Model
G80
Heating Input
Input kW Input MBH Output kW
Heating Output
Output MBH
YSC060*DRL
YSC060*DRH
YSC072*DRL
YSC072*DRH
YSC090*DRL
YSC090*DRH
YSC102*DRL
YSC102*DRH
YSC120*DRL
YSC120*DRH
19.6
29.3
29.3
48.9
29.3
48.9
36.7
60.9
36.7
60.9
67
15.7
23.4
23.4
39.1
23.4
39.1
29.3
48.7
29.3
48.7
54
80
80
134
80
134
100
166
100
166
G120
G120
G200
G120
G200
G150
G250
G150
G250
100
100
167
100
167
125
208
125
208
Ratings shown are for elevations up to 2,000 ft. For higher elevations, reduce ratings at a rate of 4% per 1,000
ft. elevation.
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Zone Controls
Non-Programmable Manual Auto
Changeover with Digital LCD Display —
Auto, heat, cool or off mode selection
button. Auto or off fan button. Status
indication LCD indicators - System
on,heat, cool, or service.
Zone Sensors
Conventional Thermostats
Zone Sensors are the building
Conventional Thermostats are the
building occupant’s comfort control
devices when a generic thermostat is
desired.
occupant’s comfort control devices for
Precedent™ units with ReliaTel™ control:
Manual Changeover — Heat, Cool or Off
System Switch. Fan Auto or Off Switch.
One temperature
Manual Changeover — One Heat, One
Cool Thermostat. Heat, Cool or Off
System Switch.
setpoint lever.
Fan Auto or On
Switch. Set Point
Dial. Adjustable
Heat Anticipator.
Automatic Changeover — One Heat,
Two CoolThermostat. Off, Auto System
Switch. Auto/On Fan Switch.
Programmable Night Setback — Auto or
manual changeover with seven-day
programming. Keyboard selection of
Heat, Cool, Fan, Auto, or On. All
Manual/Automatic Changeover — Auto,
Heat, Cool or Off System Switch. Fan
Auto or Off Switch. Two temperature
setpoint levers.
Optional Status
Indication LED
lights, System On,
Heat, Cool, or
Service.
Programmable Electronic Night Setback
Thermostat — Heating setback and
cooling setup with 7-day, programming
capability. Available in two-stage
heating/cooling or one-stage heating/
cooling versions with automatic
changeover.
programmable sensors have System
On, Heat, Cool, Service LED/indicators as
standard. Night Setback Sensors have
one (1) Occupied, one (1) Un-occupied,
and two (2) Override programs per day.
Integrated Comfort™ System —
Sensor(s) available with optional
temperature
Remote Sensor —
Sensor(s) available for all zone sensors
to provide remote
sensing
capabilities.
adjustment and
override
buttons to
provide central
control through
a Trane
Integrated
Comfort™
system.
42
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Electrical
Data
Table ED-1 — Unit Wiring
Standard Indoor Fan Motor
Oversized Indoor Fan Motor
Unit
Minimum
Maximum Fuse
Minimum
Maximum Fuse
Unit
Operating
Voltage Range
342-456
Circuit
Ampacitiy
17.7
23.2
24.8
Size Or Maximum
Circuit
Ampacitiy
17.7
24.2
26.5
Size Or Maximum
Model No.
YSC060ADR
YSC072ADR
YSC090ADR
YSC102ADR
YSC120ADR
Circuit Breaker1
Circuit Breaker1
25
35
35
35
40
25
35
35
35
40
342-456
342-456
342-456
342-456
26.8
31.2
28.5
31.2
Notes:
1. All units to be installed under local codes
Table ED-2 — Electrical Characteristics - Evaporator Fan Motor - 50 Hz
Standard Evaporator Fan Motor
Oversized Evaporator Fan Motor
Unit
Amps
Amps
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
No.
1
1
1
1
Volts
Phase
HP
1.5
1.5
2.0
2.0
3.0
FLA
4.3
4.3
5.3
5.3
7.0
LRA
25.3
25.3
36.4
36.4
57.0
No.
Volts
-
380-415
380-415
380-415
-
Phase
-
3
3
3
-
HP
-
2.0
3.0
3.0
-
FLA
-
5.3
7.0
7.0
-
LRA
-
36.4
57.0
57.0
-
380-415
380-415
380-415
380-415
380-415
3
3
3
3
3
-
1
1
1
-
1
Table ED-3 — Electrical Characteristics - Compressor Motor and Condenser Motor - 50 Hz
Compressor Motor
Condenser Fan Motor
Unit
Amps
Amps
1
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
No.
1
1
1
2
Volts
Phase
HP
RPM
2875
2875
2875
2875
2875
RLA1
9.5
12.7
13.2
9.3 / 6.9
9.9 / 8.5
LRA1
74.00
95.00
100.00
No.
Phase
HP
FLA
1.9
2.8
2.8
2.8
2.8
LRA
2.8
7.1
7.1
7.1
380-415
380-415
380-415
380-415
380-415
3
3
3
3
3
5.7
7.5
8.3
6.0 / 3.8
6.0 / 4.8
1
1
1
1
1
1
1
1
1
1
0.40
0.75
0.75
0.75
0.75
74.0 / 48.0
74.0 / 61.8
2
7.1
Note:
1. Comp1/Comp2
Table ED-4 Electrical Characteristics - Inducer Motor
Model No.
YSC060-090*DRL
YSC060*DRH
YSC102-120*DRL
YSC072-120*DRH
Heat
Low
High
Low
High
Heating Stages
Watts
21
HP
RPM
2525
Volts
Phase
LRA
1
1/35
1/15
208-230
1
1
0.6
2
50
2800/2550
208-230
0.45
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Jobsite
Connections
Typical Number Of Wires
Zone Sensors
DISCONNECT
SWITCH
(BY OTHERS)
A — Manual Changeover
Manual/Auto Changeover
Manual/Auto Changeover with
Status Indication LED’s
4
5
ZONE SENSOR
OR THERMOSTAT
10
7
Programmable Night Setback with
Status Indication LED’s
ROOFTOP
UNIT
Thermostats
A — 4 wires, 24-volts
B — 3 Power Wires + 1 Ground Wire (three phase)
2 Power Wires + 1 Ground Wire (single phase)
For specific wiring information, see the installation instructions.
All wiring except power wires is low voltage.
All customer supplied wiring to be copper and must conform to NEC or CEC and local electrical codes. Wiring shown dotted is to be furnished and installed by the customer.
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Dimensional
Data
YSC060
All dimensions are in inches/millimeters.
YSC060
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Dimensional
Data
YSC060
All dimensions are in inches/millimeters
YSC060 — Downflow Airflow Supply and
Return
YSC060 — Horizontal Airflow Supply and
Return
YSC060 — Unit Clearance and Roof Opening
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Dimensional
Data
YSC060
All dimensions are in inches/millimeters.
YSC060 — Roof Curb
YSC060 — Downflow Duct Connections —
Field Fabricated
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Dimensional
Data
YSC072-120
All dimensions are in inches/millimeters.
YSC072 and YSC090
YSC102 and YSC120
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Dimensional
Data
YSC072-120
All dimensions are in inches/millimeters.
YSC072-120 — Downflow Airflow Supply and Return
YSC072-120 — Horizontal Airflow Supply and
Return
YSC072-120 — Unit Clearance and Roof
Opening
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Dimensional
Data
YSC072-120
All dimensions are in inches/millimeters.
YSC072-120 — Roof Curb
YSC072-120 — Downflow Duct Connections —
Field Fabricated
ALL FLANGES 1 1/4” (31 MM)
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Dimensional YSC060 Options/
Data Accessories
YSC060 — Economizer, Manual, or Motorized
Damper Hood
YSC060 — Barometric Relief Damper Hood
YSC060 — Swing Diameter for Hinged
Door(s) Option
See Page 42 for Through the Base Utilities Information
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Dimensional YSC072-120
Data
Options/Accessories
YSC072-120 — Economizer and Barometric
Relief Damper Hoods
YSC072-120 — Swing Diameter for Hinged
Door(s) Option
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Weights
Table W-1 - Maximum Unit and Corner Weights and Center of Gravity Dimensions (SI)
MaximumWeights(2) (kg)
Corner Weights(1) (kg)
Center of Gravity (mm)
Unit
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Shipping(2)
295
Net(2)
260
350
419
434
481
A
81
113
139
141
155
B
64
90
110
114
126
C
D
62
83
95
100
111
Length
810
990
970
1020
1020
Width
510
560
530
560
54
64
75
79
89
398
466
482
528
560
Notes:
(1) Corner weights are given for information only. All models must be supported continuously by a curb or equivalent frame support.
(2) Weights are approximate.
Table W-1a - Maximum Unit and Corner Weights and Center of Gravity Dimensions (IP)
MaximumWeights (lbs)
Corner Weights(1) (lbs)
Center of Gravity (in)
Unit
Model No.
YSC060AD
YSC072AD
YSC090AD
YSC102AD
YSC120AD
Shipping(2)
651
877
1028
1062
1165
Net
574
772
923
957
1060
A
B
C
D
Length
32
39
38
40
Width
179
249
306
310
342
140
198
243
252
277
119
141
165
175
197
136
184
210
220
245
20
22
21
22
22
40
Notes:
(1) Corner weights are given for information only. All models must be supported continuously by a curb or equivalent frame support.
(2) Weights are approximate.
Table W-2 - Accessory Net Weights(1) (2) (kg)
Table W-2a - Accessory Net Weights(1) (2) (lbs)
Net Weights(2)
YSC072-120
Net Weights(2)
Accessory(3)
YSC060
Accessory(3)
YSC060
YSC072-120
Economizer
12
3
9
7
32
2
5
5
7
16
5
14
12
52
4
9
5
14
Economizer
26
7
20
16
70
5
12
10
15
36
10
30
26
115
8
20
12
30
Barometric Relief
Motorized Outside Air Damper
Manual Outside Air Damper
Roof Curb
Oversized Motor
Coil Guards
Barometric Relief
Motorized Outside Air Damper
Manual Outside Air Damper
Roof Curb
Oversized Motor
Coil Guards
Hinged Doors
Electric Heaters
Hinged Doors
Electric Heaters
Notes:
Notes:
(1) Weights for options not listed are < 3 kg.
(1) Weights for options not listed are < 5 lbs.
(2) Net weight should be added to unit weight when ordering factory-installed
accessories.
(3) Some accessories not available on all units.
2) Net weight should be added to unit weight when ordering factory-installed
accessories.
(3) Some accessories not available on all units.
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Mechanical
Specifications
General
UnitTop
Evaporator And Condenser Coils
Internally finned, 8 mm (5/16”) copper
tubes mechanically bonded to a
Units shall be convertible airflow.
Operating range in cooling shall be
between 46°C and -18°C (115°F and 0°F)
cooling as standard from the factory for
all units. All units shall be factory
assembled, internally wired, fully
charged with R-22, and 100 percent run-
tested before leaving the factory. Wiring
internal to the unit shall be colored and
numbered for simplified identification.
The top cover shall be one piece
construction or, where seams exist, it
shall be double-hemmed and gasket-
sealed. The ribbed top adds extra
strength and prevents water from
pooling on unit top.
configured aluminum plate fin shall be
standard. Coils shall be leak tested at the
factory to ensure pressure integrity.The
evaporator coil and condenser coil shall
be leak tested to 1375 kPa (200 psig) and
pressure tested to 3100 kPa (450 psig).
The condensate coil shall have a patent
pending 1 +1+1hybrid design with slight
gaps for ease of cleaning. A removeable,
reversible, double-sloped condensate
drain pan is standard. Provision for
through the base condensate drain is
standard.
Filters
25 mm (1 inch), throwaway filters shall
be standard on all 5 ton units.. The filter
rack can be converted to two inch
capability. 50 mm (2 inch) filters shall be
factory supplied on all 6-10 ton units.
Optional two inch pleated filters shall be
available.
Casing
Unit casing shall be constructed of zinc
coated, heavy gauge, galvanized steel.
Exterior surfaces shall be cleaned,
phosphatized, and finished with a
weather-resistant baked enamel finish.
Cabinet construction shall allow for all
maintenance on one side of the unit.
Service panels shall have lifting handles
and be removed and reinstalled by
removing only a single fastener while
providing a water and air tight seal. All
exposed vertical panels and top covers
in the indoor air section shall be
Gas Heating Section
The heating section shall have a
Compressors
All units shall have direct-drive,
progressive tubular heat exchanger
design using stainless steel burners and
corrosion resistant steel throughout. An
induced draft combustion blower shall be
used to pull the combustion products
through the firing tubes.The heater shall
use a direct spark ignition (DSI) system.
On initial call for heat, the combusiton
blower shall purge the heat exchanger
for 20 seconds before ignition After three
unsuccessful ignition attempts, the entire
heating system shall be locked out until
manually reset at the thermostat/zone
sensor. Units shall be suitable for use with
natural gas or propane (field-installed kit).
hermetic, scroll type compressors with
centrifugal type oil pumps. Motor shall
be suction gas-cooled and shall have a
voltage utilization range of plus or minus
10 percent of unit nameplate voltage.
Internal overloads shall be provided with
the scroll compressors. Low and high
pressure switches shall be standard.
insulated with a cleanable foil faced, fire-
retardent permanent, odorless glass
fiber material. The base of the unit shall
be insulated with 13 mm, 16 kg (1/2 inch,
1 pound) density foil-faced, closed-cell
material. All insulation edges shall be
either captured or sealed.The unit’s base
pan shall have no penetrations within
the perimeter of the curb other than the
raised 29 mm (11/8 inch) high downflow
supply/return openings to provide an
added water integrity precaution, if the
condensate drain backs up. The base of
the unit shall have provisions for forklift
and crane lifting, with forklift capabilities
on three sides of the unit.
Refrigerant Circuits
Service pressure ports, and refrigerant
line filter driers shall be factory-installed
as standard. An area shall be provided
for replacement suction line driers.
Outdoor Fans
The outdoor fans shall be direct-drive,
statically and dynamically balanced,
draw-through in the vertical discharge
position.The fan motor shall be
permanently lubricated and shall have
built-in thermal overload protection.
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Mechanical
Specifications
Indoor Fan
Manual Outside Air Damper
Factory or field-installed rain hood and
screen shall provide up to 50 percent
outside air.
Accessories/Options
Roof Curb
All units shall have belt drive motors.
Units with belt drive motors shall have
an adjustable idler-arm assembly for
quick-adjustment to fan belts and motor
sheaves. All motors shall be thermally
protected. Oversized motors shall be
available for high static operations.
The roof curb shall be designed to mate
with the unit’s downflow supply and
return openings and provide support and
a watertight installation when installed
properly.The roof curb design shall allow
field-fabricated rectangular supply/return
ductwork to be connected directly to the
curb. Curb shall be shipped knocked down
for field assembly and shall include wood
nailer strips.
Oversized Motors
Factory or field-installed oversized
motors shall be available for high static
applications.
Controls
Discharge Air Sensing
Unit shall be completely factory wired
with necessary controls and contactor
pressure lugs or terminal block for
power wiring. Unit shall have single
point power entry as standard. Units
shall provide an external location for
mounting a fused disconnect device.
This factory or field option provides true
discharge air sensing in heating models.
This sensor is a status indicator readable
throughTracer™ orTracker™.
Economizer
This accessory shall be either field or
factory-installed and is available with or
without barometric relief.The assembly
includes fully modulating 0-100 percent
motor and dampers, minimum position
setting, preset linkage, wiring harness
with plug, spring return actuators and
fixed dry bulb control. Optional solid state
enthalpy and differential enthalpy control
shall be either factory or field-installed.
The factory-installed economizer arrives
in the shipping position and shall be
moved to the operating position by the
installing contractor.
Coil Guards
Hail protection quality coil guards shall be
either factory or field-installed for
condenser coil protection.
Microprocessor controls provide for all
24 volt control functions. With the
microprocessor controls, the resident
control algorithms shall make all
heating, cooling, and/or ventilating
decisions in response to electronic
signals from sensors measuring indoor
and outdoor temperatures. The control
algorithm maintains accurate
temperature control, minimizes drift
from set point, and provides better
building comfort. A centralized Micro-
processor shall provide anti-short cycle
timing and time delay between
Fan Failure/Clogged Filter Switches
These factory or field-installed options
allow for individual fan failure and dirty
filter indication.The fan failure switch will
disable all unit functions and “flash” the
Service LED on the zone sensor.The dirty
filter switch will light the Service LED on
the zone sensor and will allow continued
unit operation.
High Pressure Cutout
All units have High Pressure cutout as
standard.
Phase Monitor
Phase monitor shall provide 100%
protection for motors and compressors
against problems caused by phase loss,
phase imbalance, and phase reversal.
Phase monitor is equipped with an LED
that provides an ON or FAULT indicator.
compressors to provide a higher level of
machine protection.
Hinged Access Doors
Sheet metal hinges are available factory-
installed on the Filter/Evaporator Access
Door, Indoor Fan/Heat Exchanger Door,
and the Compressor/Control Access
Door.
Remote Potentiometer
Field-installed, the minimum position
setting of economizer shall be adjusted
with this accessory.
Black Epoxy Coated Condenser Coil
The coil provides corrosion protection to
condenser coils for seacoast application.
The protection is a factory applied
thermoset vinyl coating, bonded to
normal aluminum fin stock.The uniform
thickness of the bonded vinyl layer
exhibits excellent corrosion protection in
salt spray tests.
Motorized Outside Air Dampers
Factory or field-installed manually set
outdoor air dampers shall provide up to
50 percent outside air. Once set, outdoor
air dampers shall open to set position
when indoor fan starts.The damper shall
close to the full closed position when
indoor fan shuts down.
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Mechanical
Specifications
Reference Enthalpy Control
Control Options
Replaces the dry bulb control with a wet
bulb changeover controller which has a
fully adjustable setpoint. Enthalpy control
offers a higher level of comfort control,
along with energy savings potential, than
the standard dry bulb control. This is due
to the additional wet bulb sensing
capability.This option shall be available
for all units. It can be field-installed or
factory-installed with the factory-installed
economizer.
Comm-3/4Trane Communication
Interface
This factory or field-installed option shall
be provided to interface microprocessor
controlled units with theTrane Integrated
Comfort™ systems.
Comm-5 LonTalk Communication
Interface
This factory or field-installed option shall
be provided to allow the unit to
communicate as aTrane Comm-5 device
or directly with generic LonTalk Network
Building Automation System Controls.
Differential Enthalpy Control
Replaces the standard dry bulb control
with two enthalpy sensors that compare
total heat content of the indoor air and
outdoor air to determine the most
Zone Sensor
Field-installed, this accessory shall be
provided to interface with the Micro
equipped units and shall be available in
either manual, automatic programmable
with night setback, with system
malfunction lights or remote sensor
options.
efficient air source.This control option
offers the highest level of comfort control,
plus energy efficiency, available.This
option shall be available for all units. It can
be field-installed or factory-installed with
the factory-installed economizer.
Thermostats
LowAmbient Cooling
Two stage heating and cooling operation
or one stage heating and cooling shall be
available, for field installation, in either
manual or automatic changeover.
Automatic programmable electronic with
night set back shall also be available.
All microprocessor units shall have
cooling capabilities down to -18°C (0°F) as
standard.
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Literature Order Number
File Number
RT-PRC017-EN
PL-UN-000-RT-PRC017-EN-02-04
PL-UN-000-RT-PRC017-EN-12-03
03-03Webb/Mason 02-04 Electronic Only
Supersedes
Trane
A business of American Standard Companies
Stocking Location
For more information, contact your local district
office or e-mail us at [email protected]
Trane has a policy of continuous product and product data improvement and reserves the right to change design
and specifications without notice.
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