B14 Variable Frequency Speed Control Three-phase Motor

When the motor operates in the low-frequency range, the effectiveness of the original ventilation system is reduced due to the lower rotational speed, causing the motor temperature to rise. Therefore, an independent axial cooling fan, either single-phase 220V or three-phase 380V, is installed at the rear end of the motor to ensure effective heat dissipation at any speed. This enables the motor to operate continuously at both high and low speeds.

The YVF three-phase variable frequency motor produced by our company can be equipped with a brake or an encoder to achieve low-speed stepless speed control. The YVF three-phase variable frequency motor offers excellent versatility. Its installation dimensions comply with IEC standards and are interchangeable with general standard motors.