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 Number884107879659Voltage115 VacWeight29 lbDimensionsDimensionValue[A]60.89 in[S]20 inPerformancePerformanceValueDuty Cyle50 %Load, Dynamic1500 lbfLoad, Static, Max3000 lbf