Ventilation

No need to adjust the fan wheel to a 2-pole induction motor. The motor speed can be adjusted to the optimal fan size. If the fan needs higher speeds, it is necessary to use an asynchronous motor with a belt drive. With our motors a direct drive can be used that can produce up to 6,000 rpm or higher. Our motors weigh significantly less than asynchronous motors, which is an additional advantage.

Used in industrial fans.

Main advantages of PM motors:

• Extremely high efficiency up to 94% (motor and controller) – IE5,
• very high efficiency at entire operating speed,
• lower weight,
• wide speed range,
• high power factor,
• ROI,