Permanent magnet and SynRM motors

WERM5 series PM-assisted synchronous reluctance motors

The WERM5 series permanent magnet assisted reluctance synchronous motor uses the torque (reluctance torque) generated by the special salient pole structure design of the rotor to drive the motor to rotate. It ferrite with excellent high-temperature resistance as the magnetic assistance material, and energy efficiency reaches IE5.

Product Features

Independent R&D

Independently develop a series of products
Excellent Performance

Overspeed operation
Wide speed regulation range
Significant energy-saving
Product Features

High reliability and high performance
Wide application

It is mainly applied to fluid-type loads such as fans and pumps.

Working conditions

-15℃～+40℃

Ambient temperature
Monthly average ≤90%

Humidity
≤1000m.a.s.l.

Altitude

Specifications

Frame size	IEC80 ~ 160
Rated power	0.37kW～30kW
Rated speed	3000, 1500, 1000rpm
Rated voltage	380V, 400V or according to customer demand
Duty	S1，S2，S3 etc.
Efficiency level	IE5 & GB1
Mounting option	B3, B5, B35, V1 etc.
Insulation	Class F(B，△ T 80K), Class H
Protection grade	IP55, IP56, IP65, IP66
Cooling method	IC411, IC416
Standards	IEC 60034-1; IEC 60034-30; GB/T 755; GB 18613, GB 30253-2013
Certifications	CE, CCC
Applications	Used in HVAC systems, air handling units, and industrial exhaust systems. Ideal for centrifugal pumps, water supply systems, and process pumps in manufacturing. Suitable for chilled water pumps, cooling towers, and VAV systems.