Protective coatings and O-ring seals throughout.Hybrid Acme style nut and screw design, no brake needed.Ball detent over load clutch.Thermal overload incorporated into the motor.Heavy wall constructionHeat treated gearsSpecificationsSpecificationsValueAdapter PositionRear adapter at 90°Anti-rotationNoBrakeIntegral Holding BrakeMaterialCopper; Steel; Zinc; Aluminum; PlasticScrew TypeBallTemperature Max150 °FTemperature Min-20 °FUPC Number883680494044Voltage12 VdcWeight11 lbDimensionsDimensionValue[A]11.89 in[S]4 inPerformancePerformanceValueDuty Cyle50 %Load, Dynamic1200 lbfLoad, Static, Max3000 lbf