220 VAC, 30-second, NEMA 4, max torque range electric actuator with heater and thermostat installed, permanently-lubricated case-hardened steel spur gear train, female drive shaft, single phase capacitor run motor with thermal overload protection, handwheel manual operation, captive slotted hex bolts, and manual override. This actuator is rated at 30% duty cycle and is operational in any mounting orientation. There are single-pole double-throw travel-stop limit switches with adjustable cams and two auxiliary SPDT.Features Heater and thermostat installed in all actuators Case hardened steel spur gear train is permanently lubricated Operating temperatures -40°F with standard heater activated, to +140°F Single phase capacitor run motor with thermal overload protection Handwheel manual operation Captive slotted hex bolts on enclosure Dual machined conduit entrances Two single-pole double-throw travel-stop limit switches with adjustable cams and two auxiliary SPDT Female drive shaft Torque 3,000 to 10,000 in/lb Voltage 110, 220 VAC Aluminum enclosure certified to NEMA 4 and 7
