crane

State of the art flux vector drives providing stable load holding at all hoisting speeds. Dynamic braking and controlled acceleration provide smooth load handling with a minimum of wear to the hoist mechanism. Morris incorporate enhanced safety features by externally monitoring speed and direction signals separately and linking them with the hoist's mechanical braking system.Hoist MotorsParallel solid rotor, high torque squirrel cage motors designed specifically for hoisting applications, allowing 40% ED, and 240 starts per hour as standard. With 60% ED, 300 starts per hour available. Class F insulation is standard. Higher insulation classes are achievable for specific applications. Single or dual speed available from one motor; with 4:1 or 8:1 creep speeds. Voltages to suit the world's