Actuator Valve Application Damper Signal Type Proportional Rated Torque 60 in-lb Input Voltage 24V AC Electrical Connection Type Hardwired NEMA Rating 3 Spring Return Spring Return Time to Close 60 sec Shaft Type Double-Ended Shaft Rotation CW Stroke Degree 90 to 160 Degrees Mounting Type Foot Mount Maximum Operating Temperature 150 Degrees F Minimum Operating Temperature -40 Degrees F Compatible with Series 90 Overall Width 5 1/2 in For Shaft Diameter Not Applicable