Honeywell Modutrol IV Motor M9185C1006

The Honeywell Modutrol IV Motor M9185C1006 is a spring return modulating proportional control motor designed for use with Series 90 controllers to operate dampers or valves. This actuator features a 135 Ohm input signal, providing precise control in HVAC systems. It operates on a 24 Volts AC power supply and has a timing of 60 seconds with a 160-degree stroke, ensuring accurate positioning.

The M9185C1006 has a normal closed position, both mechanically and electrically, and includes two auxiliary switches for enhanced functionality. With a torque of 60 lb-in, it delivers reliable performance in demanding applications. The motor is compatible with resistor kits, resistor boards, or interface modules, allowing it to work seamlessly with controllers that provide current or voltage electronic signals. This versatile actuator is ideal for systems requiring precise modulation and reliable spring return functionality.

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