Instruction Manual
FVR-C9S-7UX Drive Series
Single-phase 240 VAC Input Type
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FVR-C9S-7UX
Thank you for purchasing the Fuji “FVR-C9S” drive marketed by GE Fuji Drives USA, Inc. This
instruction manual is included with the drive and equipment and is provided for the conve-
nience of the end user. Please be sure it accompanies the drive.
CONTENTS
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Safety Precautions .................................... 4
Inspection Upon Receipt .......................... 6
Part Names ............................................... 7
Warning and Caution ................................ 7
Specifications ........................................... 8
External Dimensions ............................... 10
Installation Instructions ........................... 12
Wiring ...................................................... 12
Basic Wiring Diagrams............................ 14
Application of Wiring and Equipment ..... 16
10. Terminal Function Explanation ................ 17
11. Operation ................................................ 19
12. Keypad Panel.......................................... 21
13. Function Explanation .............................. 23
14. Protective Functions ............................... 34
15. Warranty Parts and Service .................... 35
16. Electromagnetic Compatibility................ 37
17. EC Declaration of Conformity ................. 40
3
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FVR-C9S-7UX
0. Safety Precautions
inside the drive or onto the cooling fins, other-
wise fire or problems with operation may result.
AC input fuses are required to validate UL listing
of this device.
Before carrying out installation, wiring, mainte-
nance or inspection of the drive, read this in-
struction manual thoroughly to gain a full under-
standing of the correct operation procedures.
Make sure that you have read all product details,
safety information, warnings and cautions before
use. The following classifications for warnings
and cautions are used throughout this manual.
Do not install and operate the drive if it is dam-
aged or if some of the parts are missing. Doing
so may result in severe personal injury.
Do not touch the drive cooling fin because the
cooling fin reaches high temperatures during
operation, otherwise personal injury may result.
WARNING:
Denotes operating procedures and practices that
may result in severe injury or loss of life if not
correctly followed.
Install the drive in the environment of pollution
degree 2. If environment is pollution degree 3 or
4, the drive should be installed in a cabinet of
IP54. Required for CE Certification.
CAUTION:
Denotes operating procedures and practices
that, if not strictly observed, may result in per-
sonal injury or damage to the equipment.
WIRING
WARNING:
WARNING:
FIRE AND ELECTRIC SHOCK HAZARD.
FIRE AND PERSONAL INJURY HAZARD
When connecting the drive to a power supply, be
sure to connect it via a circuit breaker, a leakage
current breaker or a fuse, otherwise fires may
result.
This drive is designed for variable-speed opera-
tion of three-phase induction motors. It cannot
be used with single-phase motors or for any
other applications, otherwise fire may result.
AC input fuses are required to validate the UL
listing of the drive.
The drive cannot be used by itself for elevators,
life-preservation equipment or other equipment
which is directly related to human safety. In such
situations, sufficient consideration should be
given to overall system configuration, not just to
the drive, otherwise serious accidents could
result.
Use only fuses and circuit breakers with rated
capacities that are suitable for use with the drive.
Failure to do so may result in fire.
Connect the drive with a secure ground, other-
wise electric shocks or fires may result.
INSTALLATION
Wiring work should only be carried out by suit-
ably qualified personnel, otherwise electric
shocks may result.
WARNING:
FIRE AND PERSONAL INJURY HAZARD
Install the drive to a non-flammable surface such
as a metal surface, otherwise fires may result.
Make absolutely sure that the power supply is
turned off (open) before wiring, otherwise electric
shocks may result.
Wiring work should only be carried out after the
drive has been installed, otherwise electric
shocks or injury may result.
Do not place the drive near flammable materials,
otherwise fires may result.
Do not hold the drive by its cover when trans-
porting. Otherwise the drive could be damaged
and cause injury to personnel.
Do not let any scraps of thread, paper, sawdust,
dirt, metal shavings or other foreign objects get
4
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FVR-C9S-7UX
CAUTION:
CAUTION:
Do not touch the cooling fins, as they become
hot during drive operation.
Check that the phase and voltage of the AC
power supply being connected matches the
input phase and rated input voltage of the drive.
Using an improper power supply may cause
injury or damage to the equipment.
Because it is relatively easy to set the drive to
high speed operation, be sure to check the
capacity of the motor and the equipment being
operated before changing the drive function
setting.
Do not connect AC power to the output termi-
nals (U, V, W) otherwise injury may result.
The drive, motor and wiring produce electromag-
netic noise during operation. Make sure that this
does not interfere with the operation of sensors
or other equipment nearby, otherwise accidents
may result.
The drive braking function cannot be substituted
for mechanical means. Attempting to do so may
result in injury.
MAINTENANCE, INSPECTION AND PART
REPLACEMENT
OPERATION
WARNING:
WARNING:
ELECTRIC SHOCK HAZARD
ELECTRIC SHOCK HAZARD
Wait at least five minutes after turning off the
power before carrying out inspection. Check that
the charge indication lamp has gone out. Do not
touch the drive parts if the lamp is still lit, other-
wise electric shocks may result.
Always install the drive cover before turning on
the power supply. In addition, do not remove the
drive cover while the power is on. Failure to
observe these precautions may result in electric
shocks.
Maintenance, inspection and parts replacement
should only be carried out by suitably qualified
personnel. Remove any metallic accessories
such as watches and rings before starting work,
and use only properly insulated tools, otherwise
electric shocks may result.
Do not operate any of the switches with wet
hands, otherwise electric shocks may result.
WARNING:
FIRE AND PERSONAL INJURY HAZARD
If the retry function has been activated and a trip
occurs, the drive will restart automatically de-
pending on the cause of the trip. Make sure that
the system is set up properly so that there will be
no danger to personnel when the drive starts.
DISPOSAL
CAUTION
Disposal of the drive should be entrusted to a
suitably-qualified disposal agency, otherwise
injury may result.
The STOP key is only effective when keypad
panel operation has been selected in the func-
tion settings. A separate switch should be
installed for emergency stopping purposes.
PACKING
CAUTION
Do not stand or sit on the drive as injury may
result.
If an alarm reset is carried out while a run signal
(FWD/REV) is being input, the drive will suddenly
restart. Always check that the run signal is not
being input before carrying out the alarm reset,
otherwise accidents may occur.
The number of packing cartons that can be
stacked together is printed on the packing
container. Do not stack the containers any higher
than this or injury may result.
Never touch the drive terminals while the power
is fed to the drive, regardless of whether the
drive is running or not.
5
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FVR-C9S-7UX
UL/CSA
Field wiring connection shall be made by a UL
listed and CSA Certified closed-loop terminal
connector sized for the wire gauge involved.
Connector must be fixed using the crimp tool
specified by the connector manufacturer.
WARNING / AVERTISSEMENT
Hazard of electrical shock. Disconnect incoming
power before working on this control.
Risque de choc electrique. Couper l’alimentation
avant le depannage de sette commande.
OTHER
WARNING:
More than one live circuit. See diagram. Cet
equipment renferme plusieurs circuits sous
tension. Voir le schema
FIRE AND PERSONAL INJURY HAZARD
Do not carry out any modifications to the drive.
Doing so may result in electric shock and injury.
CAUTION ATTENTION
Dangerous voltage exists until charge light is off.
Prede tensions dangereuses tant que le voyant
n’est pas eteint.
GENERAL CAUTION
All of the illustrations in this instruction manual
show the drive with the covers and other protec-
tive equipment removed in order to facilitate
explanation of detailed parts of the drive. Be
absolutely sure to return all covers and protective
equipment to the prescribed positions before
operating the drive, and make sure that all opera-
tions are carried out in accordance with the
instructions in this manual.
Suitable for use on a circuit capable of delivering
not more than 5,000 rms symmetrical amperes.
240V maximum.
• Use 60/75° C copper wire only.
• Use Class 1 wire only.
• Open type equipment
• Tightening torque and wire range for field
wiring terminals are as follows:
1. Inspection Upon Receipt
Please inspect the following items upon receipt
Model
Required
torque (N.m) range
Wire
of your drive.
FVRF12C9S-7UX
FVRF25C9S-7UX
FVRF50C9S-7UX
FVR001C9S-7UX
FVR002C9S-7UX
0.98
0.98
0.98
0.98
0.98
14
14
14
14
14
• Check the name plate to insure the specifica-
tions correspond to those ordered.
• Inspect the unit for damage which may have
occurred during shipping.
Control board
terminal
If you have any problems or questions regarding
the drive, please contact the nearest Fuji sales
office or the distributor where the unit was
purchased.
0.7
24
Use the listed quick-acting fuse in series. Fac-
tory recommendation is a Bussman type JKS or
equivalent. Fuses are required to validate the UL
and CSA listings.
Nameplate
Model
Dist. fuse size,600V
FVRF12C9S-7UX
FVRF25C9S-7UX
FVRF50C9S-7UX
FVR001C9S-7UX
FVR002C9S-7UX
20
20
20
20
30
1
TYPE
FVRF 12C9S-7UX
1PH 200-240V 1.7A 50/60 HZ
3PH 200-230 0.66A 1/8HP 1-120HZ
2 3 4
5 6 7
8
SOURCE
OUTPUT
SER. NO.
Fuji Electric Co. Inc. Japan
6
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FVR-C9S-7UX
1. Type
3. Warning and Caution
Improper wiring will result in damage to, and
failure of the unit. Please carefully note the
items listed below, and use the unit as indi-
cated.
Drive Series
F V R F 2 5 C 9 S 7 U X
Power Series: 200V UX Series
Applicable motor output (Hp)
WARNING AND CAUTION
2. Phase: 1AC - Single-phase
1. Do not connect the power supply to
voltage that exceeds the standard speci-
fication voltage with permissible fluctua-
tion. (Permissible voltage: AC220V -
240V)
3. Voltage range: 220V - 240V
AC200V Series
4. Frequency: 50/60Hz
5. Rated output capacity
6. Rated output current
7. Output frequency range: 1- 120 Hz
8. Serial No.
2. Do not connect power supply to the drive
output terminals (U, V, W). Connect
power supply only to the power terminals
(L1, L2)
3. Whenever removing the drive cover,
always switch off the power supply. Do
not switch on the power supply to the
drive with the drive cover removed.
2. Part Names
4
2
4. Do not touch the live part until the CRG
lamp located above the main circuit
terminals goes out.
PRG
RUN
RESET
5. Avoid using a magnetic contactor (ON/
OFF) installed in the line side of the drive
for RUN and STOP. Use the FWD-CM
(forward) and REV-CM (reverse) terminals
for RUN and STOP.
FUNC
STOP
DATA
FVR-C9S
3
1
6. Do not connect a power factor correcting
capacitor to the output side of the drive.
7. Do not perform a megger test between
the drive terminals or on the control
circuit terminals.
OPEN
CLOSED
4
1. Drive Cover
5
2. Keypad Panel
3. Frequency Setting VR
4. Mounting Screw Holes
5. Drive Cover Screw
7
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FVR-C9S-7UX
4. Specifications
Type (FVR _ _ _ C9S-7UX)
F12
1/8
0.27
F25
1/4
0.5
F50
1/2
0.87
001
1
1.5
002
2
2.7
Applicable motor output1
[Hp]
[kVA]
Rated capacity2
Voltage
[V] Three-phase 220-240V 50/60 Hz (Output voltage is proportional
to input voltage)
Output Rating Rated current
[A]
0.66
1.2
2.1
3.7
6.4
Overload current rating
150% 1 min.
Rated frequency
Phase, voltage, frequency
[Hz] 50/60 Hz
Single-phase 220-240V 50/60 Hz
Voltage: =10 - 15% Frequency: 15% (Imbalance in power
supply voltage: 3%)
Drive is kept running if voltage is 165V or more. If voltage drops
more than 165V from rated voltage, drive is run for 15ms.3
Allowable variation in
voltage/frequency
Instantaneous voltage drop
withstanding capacity
Input power
supply
Required power supply
capacity
Adjustment
[kVA]
0.3
0.6
1.0
1.7
3.1
Max. freq.4 [Hz]
Base freq. [Hz]
50-120 Hz Setting variable (in increments of 1 Hz)
50-120 Hz Setting variable (in increments of 1 Hz)
1-6 Hz Setting variable (in increments of 1 Hz)
Analog setting: ±1.0% of max. frequency (25±10°C)
Digital setting: ±0.01% of max. frequency (-10 - +50°C)
Analog setting:1/255 of max. frequency
Starting freq. [Hz]
Output
frequency
Accuracy
Setting resolution
(ex. 0.25 Hz / 60 Hz, 0.5 Hz / 120 Hz)
Digital Setting: 0.1 Hz (99.9 Hz max) 1 Hz (100-120 Hz)
Sine wave PWM control
(Extremely low noise by high frequency carrier)
Control method
Operation
Control
Keypad operation:
Terminal strip:
Operation control by RUN/STOP keys
Forward command. Reverse command.
Coast-to-stop command. Reset.
External alarm.
C92-7-13
1) "Applicable motor" indicates a standard 4-pole motor.
2) "Rated capacity" indicates a capacity at 240V rating.
3) This applies to the case where momentary power failure occurs under such conditions that rated voltage is
inputted and load factor is 85%.
4) Shows the case where an applicable motor equipped with an AC reactor (option) on the input side is used.
8
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FVR-C9S-7UX
Type (FVR _ _ _ C9S-7UX)
Applicable motor output1
Frequency setting
F12
1/8
F25
1/4
F50
1/2
001
1
002
2
[Hp]
Key operation:
Potentiometer:
Analog signal:
Setting with UP/DOWN keys
Terminal for 1-5K ohm VR is provided
0-5 VDC 0-10 VDC (resistance = 12k ohm)
4-20 mA (resistance = 250 ohm)
Display
Run mode Output frequency is displayed. (3 digit LED)
Fault mode Cause of fault is displayed.
Other LED comes on with charging voltage applied.
Acceleration/Deceleration time
Voltage frequency characteristics
0-60s (Variable setting) Acceleration time and deceleration
time can be set independently.
Setting of maximum frequency/base frequency is variable.
Control
Restart after momentary power failure "Automatic restart" setting makes it possible to keep motor
running and restart drive in case of a momentary power failure.
Upper limit and lower limit of frequency can be set.
Bias setting is possible with respect to analog frequency setting.
Three jump points and one jump width can be set.
Setting variable in 32 steps.
High Limiter & Low Limiter
Bias setting
Jump frequency
Torque boost
Starting torque
Braking torque5
DC brake
[%] 150% for 60 seconds.
[%] 150% 1 min.
100% 1 min.
50% 1 min.
Braking
Brake starting frequency: 3 Hz (fixed)
Setting of braking current / braking time is variable.
Detects overload current and stops drive.
Overload
Momentary overcurrent
Protects drive In case of ground fault (detects at start) and
short circuit of output circuit.
Overvoltage
Overheating of cooling element
Motor protection
Detects overvoltage of DC bus and stops drive.
Detects abnormal temp. rise of cooling element and stops drive.
Protects standard 4-pole motor and forced-air cooled motor by
means of electronic thermal overload relay.
Outputs contact signal in case of a trip for protection
(1c contact capacity: AC250V 0.3A cos = 0.3)
Indoor at an altitude of 3283 feet (1000m) or less and free of
dust, corrosive gas and oil mist.
Protection
Alarm protection
Installation location
Ambient temperature
Ambient humidity
Environment Vibration
-10 to 50°C
20 -90% RH (There shall be no dew condensation)
19 feet/s2 (5.9m/s2) or less
Vibration frequency: 5 - 55 Hz
Storage temperature
-25 to 65°C
Atmospheric pressure
Enclosure
Operation/storage: min 900 mb (equivalent to 3283 feet (1000m)
Transport: min 660 mb (equivalent to 10720 feet (3265m)
IP20
Cooling method
Self-cooling (up to 1 Hp), forced-air cooling (2 Hp)
C92-7-14
5) This indicates average braking torque of a single motor. (Value varies according to motor efficiency.
9
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FVR-C9S-7UX
5. External Dimensions
0.24 (6.2)
D
D2
3.15 (80)
0.26 (6.5)
2.64 (67)
0.26 (6.5)
0.06 (1.5)
0.06 (1.5)
2 - 0.20 X 0.24
(2 - 5 X 6.2)
0.43 (11)
TERMINAL M3.5
D1
0.06 (1.5)
0.39 (10)
0.39 (10)
2.36 (50)
DWG 1: FVRF12C9S-7UX to FVROO1C9S-7UX
Rated Current
[A]
External Dimensions: inches (mm)
DWG No.
Type
D
D1
D2
FVRF12C9S-7UX
FVRF25C9S-7UX
FVRF50C9S-7UX
FVR001C9S-7UX
0.66
1.2
2.1
3.37 (85.5)
3.56 (90.5)
3.96 (100.5)
5.53 (140.5)
0.89 (22.5)
1.08 (27.5)
1.48 (37.5)
2.46 (62.5)
0.39 (10)
0.59 (15)
0.98 (25)
1.97 (50)
DWG 1
3.7
10
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FVR-C9S-7UX
0.24 (6.2)
D
D2
4.33 (110)
3.86 (98)
0.24 (6.2)
0.24 (6.2)
0.18 (4.5)
0.24 (6.2)
2 - dia. 0.20
(2 - dia. 5)
TERMINAL M3.5
D1
0.20 (5)
0.43 (11)
0.45 (11.5)
0.45 (11.5)
3.43 (87)
DWG 2: FVR002C9S-7UX
Rated Current
External Dimensions: inches (mm)
DWG No.
Type
FVR002C9S-7UX
[A]
6.4
D
D1
3.05 (77.5)
D2
2.56 (65)
5.53 (140.5)
DWG 2
7-'005
11
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FVR-C9S-7UX
Mounting plate: Heat sink temperature will
6. Installation Instructions
reach +90°C during operation. Please use
thermostable material for drive mounting
plate.
Installation Conditions
Install the drive in a location which meets the
following requirements:
Multi-mounting: When 2 or more drives are
installed within the drive switchboard, ar-
range them side by side, keeping space
(shown in the above figure) between each
drive. If the drives must be lined up vertically,
provide adequate ventilation so that the hot
air from each drive will not affect the one
above it.
• The ambient temperature should be be-
tween -10°C and +50°C.
• Install the drive in the environment of
pollution degree 2. If environment is pollu-
tion degree 3 or 4, the drive should be
installed in a cabinet of IP54.
• Install the drive in the atmospheric pres-
sure of 900mbar or more.
7. Wiring
Perform wiring in accordance with the fol-
lowing procedure:
• Install the drive in the vibration of 232
inches/s2 (5.9m/s2) or less.
Mounting Direction and Space
1) Remove the cover mounting screw at the
center of the cover.
3.94”
(10cm)
PRG
RUN
RESET
PRG
RUN
RESET
FUNC
STOP
DATA
FUNC
STOP
DATA
FVR-C9S
FVR-C9S
0.394”
(1cm)
0.394”
(1cm)
OPEN
CLOSED
OPEN
CLOSED
3.94”
(10cm)
Cover Mounting Screw
NOTICE: The durability and reliability of the
drive will be affected by the ambient tem-
perature. Do not place the unit where ambi-
ent temperature is not proper.
2) Hold the lower end of the cover, lift it up
and remove the cover
2
Direction: Insert M4 size screws in the
mounting screw holes in the left upper and
right lower of the drive, and install the drive
with these screws. Install the drive vertically.
Horizontal or other positional installation will
cause the drive to overheat.
1
Side view of inverter
Space: The drive will generate heat during
operation. Allow sufficient space around the
unit as shown in the above figure.
3) Remove the keypad panel from the main
unit, and disconnect the harness from the
CN2 at the same time.
12
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FVR-C9S-7UX
Note 3) Connect the power supply of over
Disconnect
CN 1
voltage category II. If the power
supply is over voltage category III,
place the devices to limit the over
voltage below 2.5kV.
CN 2
8. 8. 8.
Required for CE Certification.
5) Reinstall the cover. Connect the harness
of the keypad panel to the CN2 on the main
unit, then reinstall the keypad panel fitting it
onto the guide pins.
CRG Lamp
4) Arrange the main circuit and the control
circuit wiring as follows.
Connect
CN 1
Guide Pin
R
S
T
2
R
E
V
3
F
T
3
O
C
7
3
O
B
7
B
X
1
W H
C
M
CN 2
CN 2
8. 8. 8.
D
4
R
5
L1
L2 U
V
W
M
3-Phase
Note 1
Power Supply
FVRF12C9S-7UX to FVR001C9S-7UX
motor
Cabinet PE
terminals
3
O
A
1
1
F
M
1
3
1
2
6
6
6
7
Note 2
L1
L2
U
V
W
6) As shown below, reinstall the cover onto
the drive main unit, and fix it with the mount-
ing screw.
3-Phase
M
motor
Power Supply
FVR002C9S-7UX
Cabinet PE
terminals
1
1. Motor coast-to-stop
2. Reset signal
3. Reverse-direction operation command
4. Forward-direction operation command
5. External alarm
2
Side view of inverter
6. Frequency setting VR
7. Combined alarm relay output
Note 1) FWD and THR are connected to CM
at the factory. In this condition,
starting/stopping can be performed
via RUN/STOP keys on the keypad
panel.
Note 2) In case of using an external potenti
ometer, remove the connector
which the keypad panel and the
CN2 on the drive main unit are
connected.
13
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FVR-C9S-7UX
8. Basic Wiring Diagram
1) Keypad Panel Operation
From the factory, the drive is set for frequency control by means of the potentiometer control
knob on the keypad panel. The RUN/STOP function of the drive is controlled by the RUN/
STOP keys on the keypad panel.
FAB
Power Supply
AC220 - 240V
50/60 Hz
L1
L2
U
8 8 8
V
M
1-phase
W
CN2
13
E(G)
12
11
C1
★
Fault
PE
30A
30B
30C
FWD
REV
RST
BX
CM
THR
FM
10V 1mA
* PE terminal blocks for the drive and motor should be provided in the cabinet in which the
drive is installed in.
14
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FVR-C9S-7UX
2) External Signal Operation
Ensure that the connection is as shown in the following diagram in case of operating the drive
by means of external frequency setting potentiometer or contact signal.
Thermal Relay
M
FAB
U
V
L1
L2
Power supply
AC220-240V
50/60Hz
8 8 8
1 Phase
W
CN2
E(G)
13
12
Potentiometer for
frequency setting
x
11
★
C1
PE
E(G)
Fault
FWD
REV
Forward-direction operation command
Reverse-direction operation command
30A
30B
30C
BX (X2)
RST
Motor coast-to-stop command
Alarm reset
External alarm input
CM
THR (X1)
FVR-C9S
FM
Analog monitor
10V 1mA
Note 1) Set function F02 to 1.
Note 2) In case of using an external frequency setting potentiometer, disconnect the potenti-
ometer connector (CN2) from the keypad panel. Use of an external potentiometer together
with the potentiometer on the keypad panel may result in damage to the drive.
* PE terminal blocks for the drive and motor should be provided in the cabinet in which the
drive is installed in.
15
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FVR-C9S-7UX
CAUTION:
Long wiring lengths between the motor and
the drive will result in increased capacitance
and leakage current. This may cause earlier
activation of such protective functions as:
overcurrent protection, overheating protec-
tion and electronic thermal overload, or the
error in current detection may become large.
To avoid these, adjust the length of wiring
between the drive and the motor so that is
does not exceed the length shown below.
The control circuit terminal wiring should be
kept as far as possible from the main circuit
wiring to prevent operational error due to
noise interference. Never install them in the
same duct or conduit. (A separation distance
of 4 inches [10cm] or more is recom-
mended.) If the control circuit wiring must
cross the main circuit wiring, make sure it
crosses at a right angle.
Use shielded, twisted wire for the control
circuit wiring , which should be as short as
possible (65 feet [20m] or less).
FVRF12C9S-7UX : 165 feet (50m)
FVRF25 to 002C9S-7UX : 325 feet (100m)
Install a surge absorber in parallel with any
magnet contactors, solenoids, relays or
timer coils, which are close to the drive.
9. Application of Wiring and Equipment
Applicable motor output [Hp]
1/8
1/4
1/2
1
2
Drive type
FVRF12 FVRF25 FVRF50 FVRF001 FVRF002
C9S-7UX C9S-7UX C9S-7UX C9S-7UX C9S-7UX
Output rated capacity [kVA]
0.27
0.5
0.87
1.5
2.7
12
Applicable wire size Main circuit
14
20
(AWG)
Contol circuit
24
10
10
MCCB
ELCB
Listed fuse*
6
6
16
16
20
20
30
C92-7-15
* The use of quick-acting fuses is required to validate UL listing. The factory
recommendation is Bussman type JKS or equivalent.
16
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FVR-C9S-7UX
10. Terminal Function Explanation
Terminal Function Explanation
Classi-
Terminal Code
fication
Terminal Name
Explanation of Function
Main
L1, L2
Circuit
Commercial power supply input
terminals
For connection of 1-Phase 220 to 240V commercial power
supply
U, V, W
E (G)
Drive Output Terminals
For connection of a 3-Phase motor
Grounding terminal of drive chassis (case). Be sure to ground
the drive to prevent electric shock or to lower noise
Drive Grounding Terminals
Frequency
13
Power Supply for Frequency
Setting
Used as a power supply for frequency setter (variable
resistor: 1 - 5K ohm) (DC + 10V, 10mA max)
Setting
12
Frequency Setting Voltage Input
DC 0 - +10V / 0 - 100% (Input resistance: 22K ohm)
Frequency Setting Common
Terminal
11*
Common terminal for frequency setting signals 12 and 13
Frequency Setting
Current Input (+)
C1
DC4 to 20 mA / 0 to 100% (Input resistance: 250 ohm)
Forward-direction operation takes place when FWD-CM is
closed. Drive decelerates and stops when FWD-CM is
opened
Control
FWD
Forward/Stop Command Input
Terminal
Input
Reverse/Stop Command Input
Terminal
Reverse-direction operation takes place when REV-CM is
closed. Drive decelerates and stops when REV-CM is opened
REV
BX
Motor Coast-to-Stop Input
Terminal
•Drive output is cut off instantly and motor will coast-to-
stop when BX-CM is closed. Alarm signal is not outputted.
•This functions as multistep frequency selection terminal X2
when changing function.
•When THR-CM is opened during operation, drive output is
cut (motor will coast-to-stop) and an alarm signal is
outputted. This signal is latched and reset by RST input.
THR
External Alarm Input Terminal
•This functions as multistep frequency selection terminal X1
when changing functions.
RST
Alarm Reset Terminal
When RST-CM is closed, the drive fault is reset.
CM*
Control Input Common Terminal
Common terminal for control input signals
C92-7-03
* Electric potential of 11 terminal is identical with that of CM terminal.
17
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FVR-C9S-7UX
Terminal Function Explanation cont.
Terminal Function Explanation
Classi-
Terminal Code
fication
Terminal Name
Explanation of Function
Outputs + 10VDC between FM and CM terminals. When
frquency setting is equal to the maximum frequency setting,
outputs + 10VDC at 150% current when monitoring output
current.
Output for
FM
Analog Monitor
Motor
• Two DC voltmeters (internal resistance of 10K ohm or
greater) can be connected.
• In case of DC ammeter (1mA full scale), it is necessary to
add series resistance of 10K ohm (1/2W)
• This output is a pulse output constant frequency (38. 1 Hz)
which has a variable duty.
Contact
30A, B, C
Output
Combined Alarm Output
Terminals
Output via no volt signal (contact1c) to indicate that the
drive's protective function has been activated by an alarm.
• Contact capacity (DC48V. 0.3A)
C92-04
18
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FVR-C9S-7UX
• The drive is shipped with a factory in-
11. Operation
stalled jumper, between FWD-CM. Only
forward operation is possible. To enable
reverse operation, remove the jumper
from FWD/CM and install the jumper
between REV-CM.
Pre-Operation Inspection
• Check for wiring errors.
• Check that all loose wire stands, metal
chips and unnecessary screws, etc. have
been removed.
• RUN/STOP by terminal operation (F02 : 1)
• Check that no screws, terminals, etc. are
loose.
Note: Open FWD and REV terminals when
changing F02 data. Data cannot be changed
if not open.
• Check that the wire ends of crimp terminal
are not in contact with other terminals.
Test Run Check Points
• Smooth rotation and correct rotation
direction.
• No abnormal vibrations and noise from
the motor.
• Smooth acceleration and deceleration.
Frequency Setting Method
RUN
STOP
Time
• Frequency setting by potentiometer con-
trol (factory preset at the time of ship-
ment; F01:1). As wired at the factory,
frequency setting can be performed by
turning the potentiometer control knob on
the keypad panel. Turn the potentiometer
control knob clockwise to increase fre-
quency.
Forward
• Frequency setting by digital signal (F01 :
0). With the function F01 set to 0, fre-
quency can be increased or decreased by
the
Reverse
ON
FWD-CM
REV-CM
ON
UP/DOWN) keys on the keypad panel.
UP: Frequency up
DOWN: Frequency down
RUN/STOP Method
• RUN/STOP by keypad panel operation
(Factory preset at the time of shipment
F02:0).
19
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FVR-C9S-7UX
Selecting Operation Method
With the FVR-C9S Series, the following
methods can be selected to input the
RUN/STOP signals and for frequency
setting.
RUN/STOP
UP/DOWN Keys*
Keypad panel
1
2
3
4
operation
RUN/STOP Keys
F
F
F
F
0
0
0
0
1
1
1
1
=
=
=
=
0
1
0
Analog signal (DC0 - 10V)
UP/DOWN Keys*
F
0
2
=
0
1
Terminal operation
(operation by external
signal, FWD/REV
terminals)
Analog signal (DC0 - 10V)
F
0
2
=
1
C92-07
* The frequency setting rate of change increases when FUNC/DATA key and UP/DOWN keys
are pressed simultaneously
20
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FVR-C9S-7UX
12. Keypad Panel
Part Names and Functions
Digital monitor:
RUN key: This key is used
for starting operation. The
LED (green) lights up during
operation. This key does
not function when terminal
operation control F02_ _ 1
is selected.
In program mode, the key-
pad displays the various
function codes and data
values. During operation, it
displays the output fre-
quency, current, voltage,
etc. If a fault occurs, the
causes of the problem will
be displayed as a code.
8. 8. 8.
PRG
RUN
RESET
FUNC
DATA
STOP
PROGRAM key (RESET
key): Normal mode or
program setting mode
select key. If a fault occurs,
this key is used to reset the
fault.
STOP key: This key is used
for stopping operation. This
key does not function when
terminal operation control
F02 _ _1 is selected.
FVR-C9S
FUNCTION key (DATA key):
During normal mode, this key can be used to
change the display unit (frequency display
and output current display) while operation is
either stopped or running. During the pro-
gram setting mode, this key can be used to
read and write the function codes and data.
UP/DOWN keys: These keys increase or
decrease the frequency. When unit is in
program setting mode, they change the
function code or data values.
Controlling Method for Keypad Panel
FUNC
DATA
1) Monitor change
During the normal mode, frequency display and
output current display can be changed by
pressing the FUNC/DATA key.
6 0. 0
1. 2 A
FUNC
DATA
2) Run/Stop
When F02 is _ _ 0): Press RUN to run drive; press STOP to stop drive.
3) Frequency change
When F01 is _ _ 0: Press UP to increase frequency; press DOWN to decrease frequency.
Note) If FUNC/DATA is pressed while pressing UP or DOWN, frequency changing speed
increases.
4) Function setting method
21
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FVR-C9S-7UX
Method
Operation Procedure
Display
Press this key to switch to the
program setting mode.
1
PRG/RESET
6
F
0.
0
0
0
1
1
1
2
Press UP key or DOWN key to
select function code
2
3
4
5
6
UP/DOWN
FUNC/DATA
UP/DOWN
F
0
Press this key to display function
code.
Press UP key or DOWN key to
change function code data.
FUNC/DATA Press this key to store data.
F
0
Change other
function code
Press this key to cancel program
PRG/RESET
mode
6
0.
0
C92-06
22
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FVR-C9S-7UX
Function Code Tables
Change
During
Function
Min. Factory
Set. Setting
Function
Date Code Range
Unit
—
Code
Operation
0: Data change possible
1: Data change not possible
F00
Data protection
—
—
—
0
1
0
No
No
No
Frequency
Command
0: Keypad panel (UP/DOWN keys)
1: Analog input (VR, DC0 - 10V or DC4 - 20mA)
F01
F02
—
Operation
Command
0: Keypad panel operation (RUN/STOP keys)
1: External signal operation (FWD/REV terminals)
—
Maximum
Frequency
F03
F04
F05
50 - 120 Hz
50 - 120 Hz
Hz
Hz
s
1
1
60 Hz
60 Hz
6.0s
No
No
Base Frequency
Acceleration TIme 0.0 - 60s (0.0 setting = 0.01s)
Deceleration Time 0.0 - 60s (0.0 setting = 0.01s)
0.1
Yes
F06
F07
s
0.1
—
6.0s
13
Yes
Yes
Torque Boost
0 - 31 (code)
—
Electronic Thermal 0: Inactive
F08
F09
F10
F11
Overload Relay
Operation
1: Active (standard 4-pole motor)
—
%
—
1
0
100%
0
No
No
No
No
2: Active (forced-air cooled motor)
Electronic Thermal
Overload Relay
Level
30 - 105% of rated current of drive
Restart after
Momentary Power
Failure
0: Inactive
—
—
—
—
1: Active (Restart drive in 0.5s after power failure)
Gain for Frequency 0: For 0 - 10 V
0
Setting Signal
1: For 0 - 5 V
DC Brake (Level
Setting)
F12
F13
F14
0 - 100%
—
s
1
0.1
1
50%
0.1s
1 Hz
Yes
Yes
No
DC Brake (Time)
0.0 (inactive) 0.1 - 30s
Starting Frequency 1 - 6 Hz
Hz
C922-013
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FVR-C9S-7UX
Function Code Tables
Change
During
Function
Min. Factory
Set. Setting
Function
Date Code Range
Unit
—
—
—
—
—
Hz
Code
Operation
Motor Running
Sound
F15
0 - 5 (code)
—
—
—
—
—
1
5
—
0
Yes
No
The current and previous 3 fault events are displayed
in order of occurrence
F16
F17
F18
F19
F20
Fault Memory
Data Initialization
Retry
0: Inactive
No
1: Reset to the initial value (value set at factory)
0: Inactive
1: Active (Retry times fixed at 5, Retry starts in
.05s after trip)
0
No
Motor
Characteristics
0 - 10
4
Yes
Yes
Jump Frequency
Range
0 - 10Hz
3
F21
F22
F23
F24
F25
F26
Jump Frequency 1 0 - 120Hz
Jump Frequency 2 0 - 120 Hz
Jump Frequency 3 0 - 120 Hz
Hz
Hz
Hz
%
%
%
1
1
1
1
1
1
0
0
Yes
Yes
Yes
Yes
Yes
Yes
0
High Limiter
Low Limiter
Bias Setting
0 - 100%
0 - 100%
0 - 100%
100
0
0
THR Terminal
Function
0: External alarm input
F27
F28
F29
F30
F31
F32
F33
—
—
Hz
Hz
Hz
—
—
—
—
1*
1*
1*
1
0
0
No
No
1: Multistep speed selection (X1)
BX Terminal
Function
0: Motor coast-to-stop command input
1: Multistep speed selection (X2)
Multistep Speed
Setting 1
0.0 - 120 Hz
10.0 Hz
20.0 Hz
30.0 Hz
85
Yes
Yes
Yes
Yes
Yes
Multistep Speed
Setting 2
0.0 - 120 Hz
Multistep Speed
Setting 3
0.0 - 120 Hz
0 - 99 (Full scale DC 6.5 - 10.5V)
Meter Adjustment
Meter Output
selection
0: Output frequency monitor
1: Output current monitor
1
0
C92-02
*1 Frequency can be set in increments of 0.1 Hz within a range of 0.0 to 99.9 Hz, and can be set in increments of 1 Hz
24
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FVR-C9S-7UX
Detailed Explanation of Each Function Code
F 0 0 Data Protection
The set data can be locked so that it will not be changed by mistake.
0 Data change possible
1 Data change not possible
To change data simultaneously press the STOP key and either the UP/DOWN key.
F 0 1 Frequency Command
Either of the following two frequency setting methods can be selected.
0 Keypad panel setting (UP/DOWN keys)
1 Analog input (setting by volume control, 0 -10VDC or 4 - 20mA)
F 0 2 Operation Command
Either of the following two control methods can be selected.
0 Keypad panel operation (RUN/STOP keys)
1 External signal operation (FWD/REV keys)
F 0 3 Maximum Frequency
Sets the maximum value for the output frequency
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz
1
Multipurpose motors and other motors which are designed to operate at
low speed can be damaged if operated at high frequency. Be sure to set the
frequency to match the characteristics of the motor.
V
Maximum
frequency
1
F 0 4 Base Frequency
Sets the base frequency (the frequency which is the divergent point of the specified torque characteristics
and the specified output characteristics).
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz
Maximum
voltage
1
— Set to match the characteristics of the motor.
—
Although the base frequency may exceed the maximum
frequency, in that case the voltage will be decreased accordingly.
V
Base
frequency
1
F 0 5 Acceleration Time
F 0 6 Deceleration Time
0.
0.
0
0
The time required to reach the maximum output frequency can be set within a range of
0.0s to 60s (in increments of 0.1s).
6
Note: 0.0s setting is taken for 0.01s for acceleration and 0.1s for deceleration.
25
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FVR-C9S-7UX
F 0 7 Torque Boost
Can be set from among 32 different levels in accordance with the type of load, the
characteristics of the motor, etc.
0
1
High
For a reduced torque load (fan, pump, etc.)
Output
voltage
2 Low
1 High
3
Low
Output frequency f
8 Set to match this when using a Fuji FV motor designed for use with a drive.
F 0 8 Electronic Thermal Overload Relay
Either of the following two can be selected.
0 Inactive
1 Active (electronic thermal overload relay protection) For a standard 4-pole motor
2 Active (electronic thermal overload relay protection) For a Fuji FV motor
F 0 9 Electronic Thermal Overload Relay Level
Sets the operation level for the electronic thermal overload relay.
3
0
0
5
Setting range: 30 to 105% (increments of 1%)
1
Motor's rated current
Setting value (%) = K X
X 100
Drive's rated current
Drive Capacity
Wiring Length : feet
165 325
External thermal OL relay is recommended
0
130
655
F12C9S-7UX
F25C9S-7UX
F50C9S-7UX
001C9S-7UX
002C9S-7UX
K = 1.2
K = 1
K = 1.1
K = 1.2
K = 1.1
K = 1
K = 1
C97-10
26
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FVR-C9S-7UX
Derating characteristics for the continuously allowable current
1) For a standard 4-pole motor _ _ 1 2) for a forced-air cooled motor _ _ 2
Setting value
Setting value
110 -
105%
30%
110 -
105%
100 -
90 -
80 -
70 -
60 -
50 -
40 -
30 -
20 -
10 -
0 -
100 -
90 -
80 -
70 -
60 -
50 -
40 -
30 -
20 -
10 -
0 -
30%
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0
Drive frequency (Hz)
Drive frequency (Hz)
27
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FVR-C9S-7UX
F 1 0 Restart After Momentary Power Failure
It is possible to select whether or not to restart operation when power supply is resumed after
momentary power failure.
0 Inactive
While stopped: Stopped condition is maintained even after power supply
has been restored.
While running: After power supply has been restored. LU is lit and an alarm
is outputted.
1 Active
Operation is restarted in 0.5s after power supply has been restored.
(When drive is stopped, it is maintained in the stopped condition even after
power supply has been restored).
This is valid only if power supply is restored while LU is lit. The length of
time that LU will remain lit after a power failure occurs is as follows.
Drive Model
Time(s)
F12
0.7
F25
0.7
F50
1.4
001
1.4
002
4.0
F 1 1 Gain for Frequency Setting Signal
Outputs a frequency which is a proportional ratio of the analog frequency setting.
Selects an analog input signal level when F O 1 is _ _ 1.
0
0 Maximum frequency is outputted at 10V
1 Maximum frequency is outputted at 5V
100%
1
When used together with the frequency setting bias,
this frequency setting gain takes priority, and the
bias applied to the frequency after the gain has
been applied.
5V
10V
Analog input
F 1 2 DC Brake
The current level of DC brake can be set.
Taking the rated current of the drive as 100%, this current level can be set in increments of 1%.
F 1 3 DC Brake (Braking Time)
The DC braking time can be set.
0.0
Inactive
0.1 - 30.0 Braking time can be set within a
range of 0.1 to 30s (in increments of 0.1s)
Output
voltage
Output
frequency
3 Hz
Time
1 DC braking
28
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F 1 4 Starting Frequency
The starting frequency can be set in increments of 1 Hz within a range of 1 to 6 Hz. Note that stopping will
also occur at the frequency set by this function.
1 1 Hz
6 6 Hz
Set to 2 Hz when using a high speed motor.
Output
frequency
Starting
frequency
1
F 1 5 Motor Running Sound
The sound of the motor operation can be changed by changing the carrier frequency.
0
5
Select from among 5 levels in accordance with the usage conditions.
Data code
0 Low carrier frequency
5 High carrier frequency (low noise)
F 1 6 Fault Memory
The current and previous 3 fault events are stored in memory.
The data for each can be displayed by using the DOWN key.
The procedure for displaying the data is as follows:
Display
(ex)
No.
Procedure
Remarks
Display
1
F
1
6
F
F
1
6
1
The information for the latest
trip will be displayed
Press FUNC/DATA Key
2
3
4
Press UP Key
Press UP Key
Press UP Key
0
The information for the first
preceding trip will be displayed
Press DOWN Key
O
O
H
C
2
1
The information for the second
preceding trip will be displayed
Press DOWN Key
The information for the third
preceding trip will be displayed.
(in this example, there is no
history of a third preceding trip).
Press DOWN Key
Press DOWN Key
5
6
Press UP Key
-
-
-
E
n
d
C92-12
The information for any new trip will be stored in the area for the "information for the latest trip" shown
above, each trip history will be removed downward and the "information for the third preceding trip"
will be erased.
29
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FVR-C9S-7UX
F 1 7 Data Initialization
Reset the data for all of the functions to the value set at the factory.
0
1
Inactive
Resets to the value set at the factory.
From the _ _ 0 display, by simultaneously pressing STOP and UP, the display will change to _ _ 1.
By pressing FUNC/DATA in this state, the data will be reset to the value set at the factory, and the mode
will automatically change to the 6 0. 0 frequency display mode.
F 1 8 Retry
The number of times of retry for automatic restart after the drive has been tripped can be set.
0
1
The number of retry times is fixed at 5. Retry takes place in 0.5s after trip
Note that the retry takes place only in the case where the drive is tripped due to overcurrent or
overvoltage applied during operation.
F 1 9 Motor Characteristics
Used to compensate for output current instability.
F 2 0 Jump Frequency Range
F 2 1 Jump Frequency 1
F 2 2 Jump Frequency 2
F 2 3 Jump Frequency 3
Frequency is jumped so that the mechanical common point of load and the output frequency of drive do not
coincide with each other.
50X
50X
Jump
Width
Jump frequency 1
Output
frequency
Jump frequency 2
Jump frequency 3
Jump width is changeable within
0-10 Hz range in a unit of 1 Hz.
Set frequency
30
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F 2 4 High Limiter
F 2 5 Low Limiter
The upper and lower and lower limits of the output frequency can be set.
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%
1
0
If the value set for low limiter is higher than that set for the
high limiter, the high limiter will take priority and the low
limiter will be ignored. Thus, operation will always be in
accordance with the high limiter value regardless of the
frequency setting.
100%
High
limiter
Output
frequency
Low limiter
100%
Frequency
setting
F 2 6 Bias Frequency
Outputs a bias frequency with respect to the analog frequency setting.
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%
1
0
100%
Output
frequency
Bias
Frequency
setting
100%
F 2 7 THR Terminal Function
This function enables terminal THR to be used for two different functions by changing the data
code as follows:
0
1
External alarm input
Multistep speed selection (X1)
This function data cannot be changed during operation. (Possible to change only in STOP mode).
F 2 8 BX Terminal Function
This function enables terminal BX to be used for two different functions by changing the data code as follows:
0
1
Motor coast-to-stop command input
Multistep speed selection (X2)
This function data cannot be changed during operation. (Possible to change only in STOP mode).
31
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F 2 9 Multistep Speed Setting 1 (Speed 1)
F 3 0 Multistep Speed Setting 2 (Speed 2)
F 3 1 Multistep Speed Setting 3 (Speed 3)
Multistep speeds can be set within a range of 0 to 120 Hz only by changing the contact signal from outside.
(X1-CM X2-CM). Setting of speed of optional step is possible within a range of 0 to 120 Hz during drive
operation
(Note1) X1 or X2 terminal is selected via THR/BX terminal function change (F27, F28)
(Note 2) In selecting THR/BX terminal function (F27, F28) individual setting is possible.
Terminal / Function Code
F27 : 1
F28: 0
F27: 0
F28: 1
F27: 1
F28: 1
F27: 0
F28: 0
THR
BX
X1
External Alarm input
X2
X1
X2
External alarm imput
Motor coast-to-stop
command imput
Motor coast-to-stop
command imput
C92-09
Speed 0
Frequency setting is made by either the analog signal or the keypad panel.
Speed 1
Speed 2
Speed 3
Speed 0
Time
ON
ON
THR-CM (X1)
ON
ON
BX-CM (X2)
FWD-CM
32
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F 3 2 FM Terminal Output Level Calibration
Adjust the level of the voltage output to terminal FM for the frequency meter.
0
9
Approximate DC 6.5V at full scale
Approximate DC 10.3V at full scale
9
FM
CM
Note: The FM terminal output is a pulse output of which frequency is constant (38.1 Hz) and duty is variable.
F 3 3 FM Terminal Function Selection
With regard to the data outputted to the FM terminal, either the output frequency or the output current
can be selected.
0
1
Output frequency
Output current
33
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FVR-C9S-7UX
14. Protective Functions
Explanation
Display
Function
Alarm Output
Momentary
Overcurrent
Protection
OC1
OC2
OC3
Stops drive to protect it against overcurrent .
Yes
OC1 = During acceleration
OC2 = During deceleration
OC3 = During constant speed operation
Overvoltage
Protection
Detects overvoltage of DC intermediate circuit and stops drive.
Detects undervoltage of DC intermediate circuit and stops drive.
OU
LU
Yes
Undervoltage
Protection
Yes*
Protection against
overheating of
cooling element
Detects abnormal temperature rise of cooling element and stops drive
OH1
Yes
External Alarm Input
Stops drive by input of an external signal.
Detects overload of motor and stops drive.
OH2
OL
Yes
Yes
Electronic Thermal
Overload
Drive Overload
Detects overload of drive and stops drive.
OLU
Yes
Memory Error
CPU Error
Stops drive in case of memory error
Stops drive in case of a CPU error
Er1
Er3
Yes
Yes
C92-05
* This output is selectable by F10
34
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FVR-C9S-7UX
15. Warranty Parts and Service
“Warranty period is 12 months after installa-
tion or 18 months after shipment from the
Company, whichever occurs first.”
The purpose of the following section to
provide specific instructions to the user of
the FVR-C9S-7UX drive regarding warranty
administration and how to obtain assistance
on both in-warranty and out-of-warranty
equipment.
Before calling the number at left to deter-
mine warranty status, the drive serial number
will be required. This is located on the drive
nameplate. If the drive is still under warranty,
further information will be required per the
“In-Warranty Failure Checklist” shown on
page 36 of this instruction book.
If assistance is required to determine war-
ranty status call:
Technical Services
GE Fuji Drives USA, Inc.
Out-of-Warranty Procedures
1-540-387-5739
If a defective drive is out-of-warrant contact
an Authorized GE Fuji Service Provider for
repair or an Authorized GE Fuji Distributor
for replacement.
24-hour Emergency 1-540-387-8292
Warranty Coverage
Motors
The warranty set forth in Section 1 of
FN-1090 (1/91) of GE’s Condition of Sale
covers all major parts of the drive such as
the main printed circuit boards, transistor
modules, etc. The warranty covers replace-
ment of the entire drive.
Repairs on motors are generally handled by
the motor manufacturer. For specific instruc-
tions on your motor, call the distributor from
which it was purchased and be prepared to
furnish complete nameplate data.
35
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FVR-C9S-7UX
In-Warranty Failure Checklist
To assist with warranty troubleshooting, the following information is required. This data is needed to evaluate
the cause in an effort to eliminate any further failures.
Model No.:
Serial No.:
Start-Up Date:
Failure Date:
Status When Failure Occurred (check one):
Power-Up
Running
Accel
Decel
Explanation of Failure:
Application Information (check Yes or No)
Input Transformer:
Yes
Yes
No
No
If Yes: KVA
L1 Volts
L2 Volts
L3 Volts
Yes
Power Factor Correction Capacitors:
If Yes: Microfarad
Other Equipment on Same Power
No
If Yes, what?
Line Reactor on Input
Input Starter
Yes
Yes
Yes
Yes
No
No
No
No
Output Starter
Motor Overloads
Control Terminals Used (circle if used)
THR
X1
X2
X3
C1
30A
11
30B
12
30C
13
RST/BX
RUN
FWD
RT1
REV
Function Codes Different From Factory Settings
Function Code
Setting
Function Code
Setting
Failure Message (see Section 5)
Latest Fault
Previous Faults:
No Message
Hz
A
1.
2.
3.
V
After all of the Checklist information is acquired, contact the following Service Center number for assistance:
540-387-5739 (8am - 5pm Central Standard time Monday thru Friday).
540-387-8292 (24-hour emergency)
When you return the unit for warranty you need to get a RMA number from your Service Center.
36
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FVR-C9S-7UX
16. Electromagnetic Compatibility (EMC)
1. General
3. Recommended Installation Instructions
In accordance with the provisions described
in the European Commission Guidelines
Document on Council Directive 89/336/EEC,
Fuji Electric Co., Ltd. has chosen to classify
the FVR-C9S-7UX range of drives as “Com-
plex Components”. Classification as “Com-
plex Components” allows a product to be
treated as “apparatus”, and thus permits
compliance with the essential requirements
of the EMC Directive to be demonstrated to
both an integrator of FVR drives and to his
customer or the installer user. FVR drives up
to 2 Hp are supplied “CE-marked”, signifying
compliance with EC Directive 89/336/EEC
when fitted with specified filter units installed
and earthed in accordance with this sheet.
This specification requires the following
performance criteria to be met.
It is necessary that to conform to the EMC
Directive, these instructions must be fol-
lowed. Follow the usual safety procedures
when working with electrical equipment. All
electrical connections to the filter, drive and
motor must be made by a qualified electrical
technician.
1) Check the filter rating label to ensure that
the current, voltage rating and part number
are correct.
2) The back panel of the wiring cabinet of
board should be prepared for the mounting
dimensions of the filter. Care should be
taken to remove any paint etc. from the
mounting holes and face area around the
hole of the panel. This will ensure the best
possible earthing of the filter.
Immunity : EN50082-2
Emissions : EN50081-1
3) The filter should then be securely
mounted in position, and the drive mounted
to the front of the filter with the screws
provided.
2. RFI Filters
It is strongly recommended that the appro-
priate FVR input filter is used, as shown in
the followings, to limit RF current flowing
into the main supply circuit. Without an input
filter a FVR installation may not meet statu-
tory requirement. FVR drives contain high
power semi-conductor devices which are
switched at high speeds to synthesis a near-
sinusoidal current waveform across the
frequency range of the output. Rapidly-
changing voltages and currents will generate
some degree of electromagnetic emission.
Emissions will be predominantly conducted
through the motor and the mains supply
cables, although some radiated emissions
will be detected in close proximity to the
drive system. It is essential that precautions
are taken both at the design stage and at the
time of installation to prevent radio fre-
quency interference (RFI) from the drive
system affecting sensitive equipment in
close proximity.
4) Connect the incoming mains supply to the
filter terminals marked “LINE” and earth any
cables to the earth stud provided. And fit the
Input Ferrite Ring (if required two ferrite
rings, refer to table 1), then connect the filter
terminals marked “LOAD” to the mains input
of the drive using short length of appropriate
gauge wire.
5) Fit the Output Ferrite Ring as close to the
drive as possible and connect the motor.
Armored or screened cable should be used
with the 3 phase conductors only passing
twice through the center of the Output Fer-
rite Ring. The earth conductor should be
securely earthed at both drive and motor
ends. The screen should be connected to
enclosure.
37
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FVR-C9S-7UX
6) It is important that all lead length are kept
8) FVR drives should be installed, and are
designed to operate, within an electrically
shielded metal enclosure.
as short as possible and that incoming
mains and outgoing motor cables are kept
well separated.
The RFI filters range are designed especially
for the FVR drive and help to ensure EMC
compliance of machinery an installations
using the drives. The drives may be mounted
on top of the filter using the integral fixing
positions, the intention being that valuable
space inside wiring cabinets may be saved.
(Refer to Fig. 1 and Table 1)
7) Segregate power cables from control
wiring as possible as you can, and avoid
parallel cable runs to minimize “noise cou-
pling”. Wherever runs of power and control
cable must cross, try to achieve this at right
angles.
Mains input
terminals
Earth Stud
N
L
LINE
Drive fixing
positions
L
Y
LOAD
N’
L’
Earth Stud
Load terminals
to drive
input
H
X
Fig. 1 RFI Filters
W
Table 1 RFI Filter Dimensions Conforms to EN55011 Class B
Filter
Part No.
EFL-0.2C9-7
Applied
Drive
Rated Max Rated
Current Voltage
3A
Dimensions inches
L x W x H
6.69 x 3.35 x 1.38 1.97 6.1
Drive
Fixings
M4 0.16
x0.63 (2pcs.) OC1x (1 pcs.)
M4 0.16
x0.63 (2 pcs.)
Sub
Filters
Ferrite
X
Y
FVRF12C9S-7UX
FVRF25C9S-7UX
FVRF50C9S-7UX
FVR001C9S-7UX
FVR002C9S-7UX
EFL-0.75C9-7
EFL-2.2C9-7
10A
16A
1-Phase 6.69 x 3.35 x 1.38 1.97 6.10
240 VAC
7.09 x 4.53 x 1.38 3.50 6.50
M4 0.16
Ferrite
x0.63 (4 pcs.) OC2x (1 pcs.)
7-'006
38
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FVR-C9S-7UX
Basic Standards: EN55011 Class B
Input
Enclosure
Single
phase
50/60 Hz
power
supply
contactor
Ferrite ring
1 turn
HRC Fuses
Noise filter
(foot mounted)
or circuit
breaker
Screen
E
Drive
L1
L’
L
U
V
W
L2
N
N’
PE
*2
*1
Screening must be electrically continuous and earthed at the enclosure and the motor.
*1and *2: These connections are to be as short as possible and earth conductor should
be as thick as possible.
39
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FVR-C9S-7UX
Enclosure
Housing
Power supply
single-phase
220-240V
Ferrite
ring
RFI
FILTER
50/60 HZ
Motor
L
L’
L1
L2
U
V
W
M
E
N
N’
PE
Armored or
screened cable
30C
30B
30A
Alarm Signal
3
2
1
Frequency
setting
Potentiometer
[13]
[12]
[11]
(CM)
(FWD)
(REV)
(THR)
(EX)
Control
input
Analog
frequency
meter
[FM]
[CM]
(RST)
Fig. 3 Recommended installation detail inside the enclosure
40
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FVR-C9S-7UX
41
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FVR-C9S-7UX
17. EC Declaration of Conformity
We
Fuji Electric Co., Ltd. Suzuka Factory
5520 Minami tamagaki-cho Suzuka-city Mie-ken JAPAN
declare under our sole responsibility that the following products
Product identification
• Product :
• Brand :
Inverter
Fuji Electric
• Model/Type :
FVRO.1C9S-7xxx to FVR1.5C9S-7xxx
(xxx stands for A to Z)
to which this declaration relates is in conformity with the EMC requirements of the following
standard(s):-
Immunity : EN50082-2 “Generic immunity standard
Part 2 (Industrial Environment)”
Emission : EN50081-1 “Generic emission standard
Part 1 (residential, commercial and light industrial)”
and conforms to the protection requirements of Council Directive :-
89/366/EEC
relating to Electromagnetic Compatibility.
When :
Wired and earthed in accordance with the installation instructions. Installed
within a steel enclosure. Used in conjunction with power input filter and ferrite
rings which are recommended by Fuji Electric.
A. OKUBO
General Manager
Inverter Design Department
Suzuka Factory
Dated: November 20, 1997
42
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FVR-C9S-7UX
EC Declaration of Conformity
We
Fuji Electric Co., Ltd. Suzuka Factory
5520 Minami tamagaki-cho Suzuka-city Mie-ken JAPAN
declare under our sole responsibility that the following products
Product Identification
• Product :
• Brand :
Inverter
Fuji Electric
• Model/Type :
FVRO.1C9S-7xxx to FVR1.5C9S-7xxx
(xxx stands for A to Z)
to which this declaration relates is in conformity with the low voltage requirements of the
following standard(s) :
DIN VDEO160/1988
Category : Overvoltage category II/Pollution degree 2 and conforms to the protection
requirements of Council Directive :
73/23/EEC relating to Low Voltage.
When :
Wired and earthed in accordance with the installation instructions. Installed
within a steel enclosure satisfied “Pollution degree 2”. Used in conjunction with
1AC power supply (Line) whose line is earthed for -7xxx series.
A. OKUBO
General Manager
Inverter Design Department
Suzuka Factory
Dated: November 20, 1997
43
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GE Fuji Drives USA, Inc.
1501 Roanoke Blvd. Suite 435
Salem, VA 24153
1-800-543-6196
INR Si47-0459 b-E
Printed in Japan
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