Honeywell Modutrol IV Motor M7284Q1009

Description

The Honeywell Modutrol IV Motor M7284Q1009 is designed for precise control of dampers and valves in HVAC systems. This proportional reversing actuator accepts 4-20 mA adjustable zero and span input signals, ensuring accurate positioning from an electronic controller. With a power supply of 120 Volts AC, it operates with a timing of 30 seconds and a 90-degree stroke. The motor features a normal closed position and includes two auxiliary switches for added functionality. With a torque rating of 150 lb-in, it replaces the obsolete M7284Q1017 model, providing reliable and efficient performance for modern HVAC applications.

Features

  • Integral spring return returns motor to normal position when power is interrupted.
  • 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.
  • Spring return motors can operate valve linkages from power end or auxiliary end shafts for normally closed or normally open valve applications.
  • All models have dual shafts (slotted and tapped on both ends).
  • All models have auxiliary switch cams.
  • Fixed torque throughout the entire voltage range.
  • Motors are designed for either normally open or normally closed valves and dampers.
  • Models available with adjustable start (zero) and span.
  • Models available with 4 to 20 mA input signal.
  • Models available with 2 to 10 Vdc input signal.
  • Die-cast aluminum housing.

Specifications

  • Application Type: Electric
  • Fail Safe Mode: Non-Spring Return
  • Control Signal: Modulating, 4-20 mA
  • Motor Shaft: Dual ended Shaft
  • Stroke: Adjustable; 90 to 160 degrees, Symmetrical
  • External Auxiliary Switches Available: Yes
  • Frequency: 50 Hz, 60 Hz
  • Power Consumption Driving (VA): 15 VA
  • 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
  • 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

Voltage:

120v

Control Signal:

Proportional

4 to 20 mA

Torque:

150 lb-in

Internal Aux Switch:

2

Timing:

30-60 Seconds

Temperature Range:

-40° to 150°F

Mount:

Foot

Feedback:

No

Features:

2 Motor Shafts

Wiring:

Screw Terminals

 

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