Barber Colman Two-Position Spring Return Actuator (120V)

The MA-5200 series and MA-5300 series actuators are used for two-position control of valves and dampers which require a return to the normal position upon power interruption. Features Two-position actuators controlled by an SPST controller Spring return 24 Vac, 120 Vac, and 240 Vac models are available An actuator with the part number suffix "-500" has a built-in, adjustable, SPDT auxiliary switch Available in damper models or base models that require damper or valve linkage Die cast lower housing with 1/2" conduit opening and painted steel upper housing Hydraulic actuator with oil-immersed motor and pump