MA-5210 Two-Position Actuator, Spring Return 120V, 2-15 VDC
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.
Two-position actuators controlled by an SPST controller
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.