Description
The Honeywell Modutrol IV Motor M9185D1004 is a Series 90 spring return, modulating proportional control motor designed for use with controllers providing a Series 90 output to operate dampers or valves. It accepts a 135 Ohm input signal and operates at 24 Volts AC. With a timing range of 30-60 seconds and an adjustable stroke of 90-160 degrees, it provides reliable and precise control. The motor features a normal position that is mechanically and electrically closed, and it supports field-addable auxiliary switches. The torque is rated at 60 lb-in. This model replaces obsolete models M7285A1052 and M9175D1014.
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: 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): 20 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): 30-60 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: |
Spring Return |
---|---|
Torque: |
60 lb-in |
Control Signal: |
Proportional |
Voltage: |
24v |
Internal Aux Switch: |
0 |
Mount: |
Foot |
Temperature Range: |
-40° to 150°F |
Timing: |
30-60 Seconds |
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