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-rotationNoBrakeno (self Locking)ConnectionFlying LeadsIP RatingIP54MaterialCopper; Steel; Zinc; Aluminum; PlasticScrew TypeAcmeTemperature Max150 °FTemperature Min-20 °FUPC Number883680775648Voltage115 VacWeight25 lbDimensionsDimensionValue[A]22.32 in[S]16 inPerformancePerformanceValueDuty Cyle25 %Load, Dynamic500 lbfLoad, Static, Max3000 lbf