Greenheck Fan Automobile Electronics MS4209F User Manual

MS4209F, MS4309F, MS4709F,  
MS4809F, MS8209F, MS8309F  
Fast-Acting, Two-Position Actuators  
FOR FIRE/SMOKE CONTROL APPLICATIONS  
N314  
The MS4209F, MS4309F, MS4709F, MS4809F, MS8209F,  
MS8309F Fast-Acting, Two-Position Actuators are spring  
return direct coupled actuators (DCA) with an integral junction  
SPECIFICATION DATA  
FEATURES  
box for on/off damper control. The actuator accepts an on/off  
signal from a single-pole, single-throw (spst) controller.  
80 lb-in. (9 N•m) minimum driving torque  
at 350°F (176°C).  
Models are available with clockwise (cw) or counterclockwise  
(ccw) spring return and are designed to operate reliably in  
smoke control systems requiring Underwriter’s Laboratories  
Inc. UL555S ratings up to 350°F.  
Integral spring return ensures level of return torque.  
Stainless steel internal spring.  
Fifteen-second spring return timing.  
No special cycling required during long-term holding.  
No audible noise during holding.  
Patent pending design eliminates need for limit  
switches to reduce power consumption.  
Models available for 24, 120, and 230 Vac.  
Ninety-five degree angle of rotation.  
Actuator holds rated torque at reduced power level.  
Die-cast aluminum housing.  
Housing design allows flush mounting to damper.  
Integral junction box with three conduit openings  
eliminates need for separate wiring box.  
SPECIFICATIONS  
Models:  
Spring Return  
Direction  
Voltage  
in Vac  
Torque  
in lb-in. (N•m)  
Model  
MS4209F cw  
MS4309F ccw  
MS4709F cw  
MS4809F ccw  
MS8209F cw  
MS8309F ccw  
120  
230  
24  
80 (9)  
Humidity Rating:  
! 5% to 95% RH noncondensing.  
Electrical Ratings:  
! Power Input:  
IMPORTANT  
! MS4209, MS4309: 120 Vac +10%, -15%, 60 Hz.  
! MS4709, MS4809: 230 Vac ±10%, 50/60 Hz.  
! MS8209, MS8309: 24 Vac +20%, -10%, 50/60 Hz.  
! Power Consumption (at Rated Voltage):  
! MS4209, MS4309: Holding: 0.13A, 7W.  
Running (at 80 lb-in.): 0.25A, 23W.  
The actuator is designed to meet UL555S standards  
at 350°F (176°C). The actuator must be tested with  
the damper to achieve this rating.  
Honeywell does not recommend using linkages with  
these actuators because side-loading of the output  
hub reduces actuator life.  
! MS4709, MS4809: Holding: 0.09A, 7W.  
Running (at 80 lb-in.): 0.13A, 23W.  
Stroke:  
! 95° ± 3°, mechanically limited.  
! MS8209, MS8309: Holding: 7 VA.  
Torque Rating (at Rated Voltage):  
Running (at 80 lb-in.): 23 VA.  
! Typical Holding (0°F to 350°F): 80 lb-in. (9 N•m).  
! Typical Driving (0°F to 350°F): 80 lb-in. (9 N•m).  
! Spring Return: 80 lb-in. (9 N•m).  
Electrical Connections:  
! MS4209, MS4309, MS8209, MS8309: Two color coded  
16 in. leads.  
! MS4709, MS4809: 1m appliance cable.  
! Ground screw.  
! Stall Maximum: 240 lb-in. (27 N•m).  
Noise Ratings (Maximum):  
! Driving Open: 80 dBA at 1m.  
! Three 7/8 in. conduit connection holes (fittings not  
included).  
! Holding: 20 dBA at 1m (no audible noise).  
Timing (at Rated Torque and Voltage):  
! Drive Open:  
! Ambient Conditions: 25 sec maximum, 14 sec typical.  
! At 350°F: 75 sec maximum.  
! Spring Close: 20 sec maximum.  
Controller Type:  
! MS4209, MS4309: Line voltage (120 Vac), two-position,  
spst (Series 40).  
! MS4709, MS4809: Line voltage (230 Vac), two-position,  
spst (Series 40).  
! MS8209, MS8309: Low voltage (24 Vac), two-position, spst  
(Series 80).  
Design Life (at Rated Voltage):  
! 60,000 full stroke cycles.  
Device Weight:  
! 5 lb (2.3 kg).  
Minimum Damper Shaft Length:  
! 1-1/2 in. (38 mm).  
Temperature Ratings:  
! Ambient: 0°F to 130°F (-18°C to 55°C).  
! Shipping and Storage: -40°F to 140°F (-40°C to 60°C).  
63-1292—6  
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