Actuator Valve Application Valve Signal Type Proportional Rated Torque 180 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Contact Form Not Applicable 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 95 sec Shaft Rotation CW/CCW Stroke Degree 90 Degrees Maximum Operating Temperature 122 Degrees F