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.
Typical applications
Green Industry
According to the report of the International Energy Agency (IEA), industrial energy consumption accounts for 37% of global total energy consumption and 24% of global carbon dioxide emissions. In the compressor and circulating water pump system, using Wolong efficient system solution can improve the system energy efficiency by 20%.
