Actuator Valve Application Damper Signal Type Proportional Rated Torque 160 in-lb Input Voltage 24V AC Output Signal 0 to 10V DC 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 15 sec Shaft Type Self-Centering Shaft Coupling Shaft Rotation CW/CCW Stroke Degree 90 Degrees Mounting Type Direct Mount