Robust, strong and reliableStainless steel extension tubeScrew drive systemOverload clutch for mid and end of stroke protectionMotor with thermal switchMaintenance freeSpecificationsSpecificationsValueAdapter PositionAdapter at 0° (Standard)Anti-rotationNoBrakeIntegral Holding BrakeCable length7 inConnectionConnectorGear Reduction10:1IP RatingIP66Manual OverrideNoMaterialCopper; Steel; Zinc; Aluminum; PlasticMotor ControlNoneNominal Stroke12 inProtection, End-of-strokeClutchProtection, OverloadClutchScrew TypeAcmeTemperature Max150 °FTemperature Min-15 °FVoltage12 VdcWeight12.7 lbDimensionsDimensionValue[A]18.3 in[S]12 inPerformancePerformanceValueDuty Cyle25 %Load, Dynamic500 lbfLoad, Static, Max1000 lbfRestraining Torque100 in-lbsTravel Rate @ Full Load1 in/sTravel Rate @ No Load1.2 in/s