Honeywell MS7520A2007 Damper Actuator

Honeywell MS7520A2007 Damper Actuator. Honeywell MS7520 175 lb-in. (20Nm) torque, spring return, direct-coupled, line voltage actuator accepts on/off (SPDT) or modulating (0/2-10 Vdc) control for air dampers, air handlers, ventilation flaps, louvers and ball valves. Brushless DC submotor with electronic stall protection for floating/modulating models; brush DC submotor with electronic stall protection for two-position models Self-centering shaft coupling for various shaft sizes For use with two-position, SPST, line- (Series 40) or low- (Series 80) voltage controls For use with floating or switched SPDT (Series 60) controls; for use with proportional current or voltage (Series 70) controls Available with combined floating and modulating control in a single device, adjustable zero and span and with line-voltage internal end switches Access cover facilitates connectivity and metal housing features built-in mechanical end limits Field selectable spring return direction, shaft position indicator and scale, and manual winding capability with locking function UL listed (cUL), CE compliant and plenum rated per UL873 Current replacement for the following (Two of these is needed): ML7294A1009 and MN7234A2008.