Linear Actuator Rated Load 112 lb Stroke Length 4 in Speed @ Rated Load 0.5 in/sec Duty Cycle 20 Percent Voltage 24V DC 2 A Full Load Amps Retracted Length 8 in Max Ambient Temp 65 Degrees C/149 Degrees F Enclosure Type IP66 Motor Type DC Potentiometer Feedback Signal Limit Switch Type Factory Preset Internal Drive System Type Gear Gear Material Metal Screw Type Acme Nut Material Delrin Standards CE Certified