Honeywell M9185D1004 Damper Motor Actuator

Honeywell M9185D1004 Spring Return Actuator. Series 90 Modutrol™ Motors are spring return modulating proportional control motors used with controllers that provide a Series 90 output to operate dampers or valves. Integral junction box provides NEMA 3 weather protection if motor is mounted in the upright position. Integral spring return in the event of power failure. 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 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. Replaces the following: M945A1009, M945A1017, M905G1007, M955A1024, M9185D4008, M975B1039, M975B1039, M745A1011 (Q7330A1004 required).