Actuator, Valve Application Damper, Signal Type Floating Point, Rated Torque 177 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 Non-Spring Return, Time to Close 150 sec, Shaft Type Self-Centering, Shaft Rotation CW/CCW, Stroke Degree 90 Degrees , Mounting Type Direct Mount