Honeywell Modutrol IV Motor, Non-Spring Return - M9184F1034/U

The Modutrol IV Motor, Non-Spring Return, is a robust and versatile component built by Honeywell, designed with a torque rating of 150 inch-pounds. This unit runs on a 24V power supply with a power consumption of 15 VA in tandem with a proportional 135-ohm control signal. It includes an integral transformer as part of its comprehensive features.

This Modutrol IV model is engineered with an integrated junction box that ensures NEMA 3 weather protection when the motor is mounted in an upright position. It operates on 24 VAC, benefiting both the motor and the circuitry. Another key feature is its quick-connect terminals, though there is a screw terminal adapter available for those requiring it.

The unit not only allows field-adjustable stroke ranging from 90 to 160 degrees, but also accommodates an adapter bracket to match shaft height of older motors. Auxiliary switches, which can be factory mounted or field added, are integrated into the unit. Flexibility is further enhanced by dual shafts, slotted and tapped at both ends, that come as a standard inclusion for all models. Auxiliary switch cams come with all versions of this motor.

One of the unit's paramount features is its consistent torque throughout the entire voltage range. Technical specifications indicate optimal operating conditions from -40 F up to 150 F (-40 C to 60 C). The electrical connections are facilitated via quick-connect terminals, and each unit features two auxiliary switches, adding to its well-rounded profile.