Honeywell Modutrol IV Motor, Spring Return - M9185E1019/U

The Honeywell Modutrol IV Motor, Spring Return is a robust control mechanism with a torque rating of 60 inch-pounds. Powered by a 24V system with a power consumption of 20 VA, the motor employs proportional control with a 135 ohm control signal. The motor features an integrated junction box, which offers NEMA 3-grade weather protection when installed upright.

The Modutrol IV deploys circuits and motor operations from a low-voltage 24 VAC electrical supply. Equipped with quick-connect terminals as standard, it also includes a screw terminal adapter option for application-specific needs. To accommodate legacy installations, an adapter bracket is available to match the shaft height of older motors.

Users will appreciate the field-adjustable stroke, which ranges from 90 to 160 degrees. Integral auxiliary switches can be provided factory mounted or added in the field as per project requirements. All models of the Modutrol IV showcase dual shafts, which are slotted and tapped at both ends, and auxiliary switch cams are standard across all versions. This motor stands out for maintaining fixed torque throughout the entire voltage range.

Furthermore, this motor performs stably and reliably under operating conditions ranging from -40 F to 150 F (-40 C to 60 C). With quick-connect terminals, complex wire arrangements are eliminated, expediting installation and maintenance procedures. The unit includes one auxiliary switch, bolstering the control capabilities of the motor for advanced industrial applications.