Electric Putter Motor Electric Linear Actuator Industrial Supplies 300N 300mm JS-IGZ-U5(12VDC ) Item Type: Electric PutterMotor Power: 30W Standard Stroke: Approx. 300mm / 11.8in Standard Installation Size: L=S(stroke) + Approx. 105mm / 4.1in Load Capacity: 300N (30kg load) No-load Speed: 10mm/s Work Efficiency: 10% Ambient Temperature: -5℃ +50℃ Protection Level: IP45 Built-in limit switch, not adjustable after leaving the factory Low noise design, DB＜53 There is a nylon gear structure inside. Uses: Boats, automobiles, industrial machinery, automobiles, window Instructions: 1.The putter cannot be overloaded. Overloading will affect the service life of the motor. The thrust should be selected higher than its own thrust 2.DC putter motor uses positive and negative pole conversion, "+" extend, "-" retract 3.The putter moves in a straight line 4.The upper and lower holes of the putter are for installationSize: Approx. 6.2mm / 0.2in75mm / 3in 36mm / 1.4in 18mm / 0.7in 45mm / 1.8in 24mm / 0.9in 32mm / 1.3in Diameter: Approx. 10.1mm / 0.4in 36mm / 1.4in