Description
Series 90 Modutrol Motors are spring return modulating proportional control motors used with controllers that provide a Series 90 output to operate dampers or valves.
Modutrol IV Proportional Reversing Actuator, 135 Ohm Input Signal
Power Supply: 24 Volts AC, Timing: 120-240 Seconds, Stroke: 90-160 Degrees
Normal Position: Normally Closed (Electric), Field-Addable Auxiliary Switches, Torque: 300 Lb-In
Resistor kit, resistor board, or interface module can be used to drive Series 90 motor(s) with controllers that provide current or voltage electronic signals.
Modutrol IV Proportional Reversing Actuator, 135 Ohm Input Signal
Power Supply: 24 Volts AC, Timing: 120-240 Seconds, Stroke: 90-160 Degrees
Normal Position: Normally Closed (Electric), Field-Addable Auxiliary Switches, Torque: 300 Lb-In
Resistor kit, resistor board, or interface module can be used to drive Series 90 motor(s) with controllers that provide current or voltage electronic signals.
Features
- Integral junction box provides NEMA 3 weather protection if motor is mounted in the upright position.
- Motor and circuitry operate from 24 Vac.
- Quick-connect terminals are standard–screw terminal adapter is available.
- Adapter bracket for matching shaft height of older motors is available.
- Motors have field adjustable stroke (90 to 160 degrees).
- Integral auxiliary switches are available factory mounted, or can be field added.
- All models have dual shafts (slotted and tapped on both ends).
- All models have auxiliary switch cams.
- Fixed torque throughout the entire voltage range.
Specifications
- Application Type: Electric
- Fail Safe Mode: Non-Spring Return
- Control Signal: Proportional, 135 ohm
- Feedback: no
- Motor Shaft: Dual ended Shaft
- Stroke: Adjustable; 90 to 160 degrees, Symmetrical
- Torque Rating (lb-in.): 150 lb-in
- External Auxiliary Switches Available: Yes
- Frequency: 50 Hz, 60 Hz
- Power Consumption Driving (VA): 15 VA
- Electrical Connections: Quick Connect Terminals
- Shaft Dimensions (in.): .375 in
- Shaft Shape: Square
- Mounting: foot-mounted
- Dimensions: 6 7/16 in. high x 5 1/2 in. wide x 8 3/4 in. deep
- Temperature Range: -40 to 150F
- Deadweight Load on Shaft (Either End) (lb): 200 lbs
- Deadweight Load on Shaft (Combined on both shafts) (lb): 300 lbs
- Nominal Timing (sec): 120-240 sec
- Shaft Rotation (upon control signal increase): Clockwise (as viewed from power end) (normally closed)
- Auxiliary Switch Ratings AFL – 120 Vac: 7.2A
- Auxiliary Switch Ratings AFL – 240 Vac: 3.6A
- Auxiliary Switch Ratings ALR- 120 Vac: 43.2A
- Auxiliary Switch Ratings ALR- 240 Vac: 21.6A
Specs
Fail Safe Mode: |
Non-Spring Return |
---|---|
Control Signal: |
Proportional |
Torque: |
300 lb-in |
Voltage: |
24v |
Internal Aux Switch: |
0 |
Mount: |
Foot |
Temperature Range: |
-40° to 150°F |
Timing: |
120-240 Seconds |
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