Standard Equipment · 1 or 2 lifting speed · electro-mechanical overload protection · electronic safety device is also available · up and down screw type limit switch · efficient rope guide · duty factors of motors: 60 (1 speed) and 40/20 (2 speeds) · lifting motors equipped with thermo probes · IP 55 protection for motors and electrical controls · F insulation for motors · Load hook with latch · two speed or variable speed (frequency converter) on request · suitable for ambient temperature - 20° +40°.