YVT series three-phase asynchronous motor for variable frequency speed regulation elevatorsDetailed product description：

The YVT series variable frequency speed regulating three-phase asynchronous motor for elevators is a specialized variable frequency speed regulating motor for elevators. The rated voltage is 380V, the rated frequency is 50Hz, and the insulation is Class F. The motor stages are divided into two types: 4 stages and 6 stages, with 1-50Hz constant power and 50-100Hz constant power.

The YVT series variable frequency speed regulating elevator uses a three-phase asynchronous motor with intermittent working mode (S5), a load duration of 40%, and a starting frequency of 240 times per hour.
The installation method of the electric motor is flange installation. And according to user requirements, positive temperature coefficient thermistors can be embedded in the stator winding.
Thermistors, in conjunction with temperature monitors, provide protection against temperature rise to insulation limits caused by factors such as phase loss, locked rotor, overload, and undervoltage in electric motors.