Linear Actuator Rated Load 1 200 lb Stroke Length 12 in Speed @ Rated Load 30 in/min Duty Cycle 50 Percent Voltage 24V DC 13 A Full Load Amps Retracted Length 18 1/4 in Max Ambient Temp 60 Degrees C/140 Degrees F Enclosure Type Totally Enclosed Non Ventilated Motor Type Permanent Magnet Thermal Protection Automatic Capacitor Included No No Capacitor Required No Feedback Signal Clutch Included Yes Drive System Type Gear Gear Material Aluminum Bearing Type Double Ended Ball