ML7984 - Valve Actuator

Type: ML7984A

Supply voltage: 24 Vac; 28 Vdc

Control signal: 2-10 Vdc; SuperMod; 135Ω potentiometer; 4-20 mA

Stroke: 19mm (3/4") or less

Closing force: 710N (160 lbs.)

Brand: Honeywell

Origin: Made in Canada

Condition: Used (pictures available on request)

Stock: Subject to availability

Price: Available on request


The ML7984 is a self-contained, self-adjusting, linear motorized linkage that mounts directly onto V5011 two-way or V5013 three-way valves and provides up to 19mm (3/4") of linear travel (stem-lift). For use with Series 70 2-10Vdc, 4-20mA electronic and Series 90 135 Ω, Electronic (SuperMod) modulating signal converters.


The ML7984 valve actuator provides the following features:

  • Allows the use of one common transformer power supply for multiple actuators and controllers
  • Field-configurable DIP switches for Series 70 / 90 controller
  • Field-configurable DIP switches for Direct / Reverse action
  • Field-selectable terminals for 2-10Vdc / 4-20mA signal input
  • One device for either Vac or Vdc power supply application
  • Compatible with 3-wire system (one common wire for both signal and power inputs)

  • Supply voltage: 24 Vac; 28 Vdc

    Power consumption: Driving - 6 VA; holding - 12 VA

    Switch ratings: 24 Vac

    Control signal: 2 to 10 Vdc; SuperMod; 135 ohm potentiometer; 4 to 20 mA

    Stroke: 19mm (3/4") or less

    Stroke timing: Approx. 63 seconds for 3/4" stroke

    Closing force: 710N (160 lbs.)

    Operating temperature: 0°C to 55°C

    Weight: 1 kg

    For more information on technical data, please see data sheet.

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