Robust, strong and reliableStainless steel extension tubeSelf-locking acme screw drive systemOverload clutch for mid and end of stroke protectionMotor with thermal switchMaintenance freeSpecificationsSpecificationsValueAdapter PositionAdapter at 0° (Standard)Anti-rotationNoBrakeIntegral Holding BrakeCable length7 inConnectionConnectorConnector TypePackard Electric 56 series 2984883 with terminal 2962987End Play, Max0.08 inFeedbackNo FeedbackGear Reduction20:1IP RatingIP66Manual OverrideNoMaterialCopper; Steel; Zinc; Aluminum; PlasticMotor ControlNoneNominal Stroke4 inProtection, End-of-strokeClutchProtection, OverloadClutchScrew TypeAcmeTemperature Max150 °FTemperature Min-15 °FVoltage12 VdcWeight10 lbDimensionsDimensionValue[A]10.3 in[S]4 inPerformancePerformanceValueDuty Cyle25 %Load, Dynamic250 lbfLoad, Static, Max1000 lbfRestraining Torque65 in-lbsTravel Rate @ Full Load0.55 in/sTravel Rate @ No Load0.61 in/s