Actuator, Valve Application Damper and Valve, Rated Torque 35 lb-in, Input Voltage 22 to 30V DC, 24V AC, Contact Form SPST, NEMA Rating 2, IP Rating IP54, Spring Return Spring Return, Shaft Rotation CW/CCW, Stroke Degree 95 +/- 5 Degrees , Mounting Type Direct Mount, Maximum Operating Temperature 140 Degrees F, Minimum Operating Temperature -22 Degrees F, Overall Width 4 in, Application Dampers, Valves