Spring Return Actuator

We are offering honeywell spring return actuator.
Fast-acting, two-position actuator - 80 lb-in, spring return ccw, 120 vac +10%, -15%. Honeywell spring return actuator ms4309f1005. The ms4309f is a 80 lb-in (9nm), spring return direct-coupled, 120 vac, ccw actuator that accepts two position (spst) control with an integral junction box. The actuator accepts an onoff signal from a single-pole, single-throw (spst) controller. They are designed to operate reliably in smoke control systems requiring underwriter's laboratories inc. Ul555s ratings up to 350 f. Product features:• integral spring return ensures level of return torque. • fifteen-second spring return timing. • no special cycling required during long-term holding. • no audible noise during holding. • patent pending design eliminates need for limit switches to reduce power consumption. • models available for 24, 120, and 230 vac. • ninety-five degree angle of rotation for tight damper closure. • actuator holds rated torque at reduced power level. • die-cast aluminum housing. Housing design allows flush mounting to damper. • integral junction box with three conduit openings eliminates need for separate wiring box.