Scope of application
The ZDH series square electric hoist cone rotor motor is a new generation of lifting motor for square electric hoists, used in situations requiring large starting torque and braking torque, especially suitable for frequent starting situations. This series of motors uses a 50Hz, 380V power supply. Standard working system S4, with a continuous load frequency of 40% and an equivalent starting frequency of 240 times per hour.

Exterior installation dimensions
Mouting modes and dimensions unit: mm/Unit: mm



Structure Introduction
The ZDH series square electric hoist uses a conical rotor motor as a horizontal motor, with a conical surface brake and a single key output shaft extension. The base does not have a foot, and the front end cover has a flange (flange type) with mounting holes on the flange of the front end cover. This series of motors is a closed structure with a protection level of IP54. The cooling method is self fan cooling IC0141, and the insulation level is Class F. The motor rotor has a reliable temperature monitoring and protection device.

Main technical parameters
Technical Specification