Linear Actuator Rated Load 560 lb Stroke Length 4 in Speed @ Rated Load 0.21 in/sec Duty Cycle 17 Percent Voltage 115V AC 1.4 A Full Load Amps Retracted Length 11 2/5 in Motor Type AC Capacitor Included Yes Yes Capacitor Required Limit Switch Type Adjustable Screw Type Acme Nut Material Delrin Standards CE Compliant UL Recognized