Actuator Valve Application Damper Signal Type On/Off Rated Torque 180 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Contact Form SPDT Electrical Connection Type Hardwired For Use With Building Automation Systems Building Automation System Compatible NEMA Rating 2 IP Rating IP54 Spring Return Spring Return Time to Close 75 sec Shaft Type 1/2 in to 1-3/64 in Round Shaft Rotation CW/CCW Stroke Degree 95 Degrees Maximum Operating Temperature 122 Degrees F