Honeywell Spring Return Foot Mounted Actuator, 20 lb-in

Two-Position Zone Motor, used with two-wire, 24-volt room thermostat or other controller for two position damper control. Features Controls zone or changeover damper in heating and air conditioning systems, and control gates on feeders. SPST end switch makes within 20 sec of full open, breaks within 20 sec after start of closing stroke. Specifications Fail Safe Mode: Spring Return Control Signal: Two position, SPST Motor Shafts: 2 Stroke: Adjustable; 90 to 160 degrees, Asymmetrical Torque Rating (lb-in.): 20 lb-in Timing Opening, Nominal (sec): 30 Sec External Auxiliary Switches Available: Yes Frequency: 60 Hz Electrical Connections: Electrical Connections Shaft Dimensions (in.): .375 in Shaft Shape: Hexagonal Mounting: foot-mounted Dimensions: 4 1/2 in. high x 4 5/8 in. wide x 3 3/4 in. deep Temperature Range: 32 F to 125 F