M9484F1057/U | Honeywell | Modutrol Motor

The M9484F1057/U Modutrol Motor is an industrial electric actuator manufactured by Honeywell to drive dampers and valves in proportional control applications. This model delivers a rated torque of 150 lb-in and features an adjustable stroke range from 90 to 160 degrees. It integrates two internal auxiliary switches to support external control interlocks or auxiliary signaling based on actuator position.

Control and Operating Characteristics

This motorized actuator operates via a proportional 135-ohm control signal input, positioning connected mechanical loads precisely according to controller demands. The stroke running time spans from 60 to 120 seconds, varying depending on the selected angular stroke adjustment within its 90 to 160-degree operating span. The built-in auxiliary switches provide flexible switching points across the rotation cycle for feedback or sequencing functions.

Technical Specifications

Frequently Asked Questions

Q: What type of control signal does the M9484F1057/U motor require?

A: It requires a proportional 135-ohm control signal input to drive and position the output shaft.

Q: How many auxiliary switches are included in this model?

A: This model is equipped with two built-in auxiliary switches for position-based switching applications.

Q: What is the rated output torque for this Modutrol motor?

A: It delivers a rated torque of 150 lb-in.