YPT Series Variable Frequency Adjustable Speed Three-Phase Induction Motor(H80-355MM)

The YPT series variable-frequency adjustable-speed three-phase asynchronous motor is a product independently developed and designed by our company.

The frame size range of this series is 80mm–355mm, with power ratings and mounting dimensions conforming to the specifications of GB/T 4772.1/IEC 60072-1 and GB/T 4772.2/IEC 60072-2 standards.

The motor is available in two ventilation structures: separately ventilated (cooling method IC 416) and self-fan cooled (cooling method IC 411). The former offers a frequency regulation range of 0–60 Hz, which can be extended for motors with 4 poles or more, while the latter has a frequency regulation range of 35–60 Hz.

The main terminal box and the terminal box for the independent fan are located on the top of the frame and can be arranged for left or right cable entry, meeting requirements for different wiring arrangements.

For motors with frame size 160 and above, stator temperature measurement devices, bearing temperature measurement devices, heaters, and oil injection devices for non-stop operation can be provided according to user needs.

For motors with frame size 225 and above, foot adjusting bolt holes can be provided as required by users.