Permanent magnet and SynRM motors
WEPM series VFD permanent magnet synchronous motors
WEPM series variable frequency speed-regulating permanent magnet synchronous motor are ultra-efficient permanent magnet motors. They are designed with rare earth permanent magnet materials and their efficiency conforms to IE4/IE5.
Product Features
Original design
Series products from original design
Excellent performance
Weak magnetic field speed expansion Wide speed regulation range
Product features
Low noise, low vibration
Safety and reliability
Wide application
Water pumps, fans, compressors with speed control requirement
Working conditions
-15℃～+40℃
Ambient temperature
Monthly average ≤90%
Humidity
≤1000m.a.s.l.
Altitude
Specifications
Frame size
Aluminum: IEC56 ~ 160 Cast iron: IEC80 ~ 315
Rated power
0.18～315kW
Rated voltage
up to 690V
standard 50Hz: 380V
Rated speed
3000, 1500, 1000rpm
Efficiency level
IE4, IE5
Duty
S1
Mounting option
B3, B5, B35, B14, V1
Insulation
Class F /B, △ T 80K
Protection grade
IP55
Cooling method
IC411, IC416
Standards
IEC 60034-1; IEC 60034-30-1
Certifications
CE
Applications
Widely used in pumps, fans, air compressors, machine tools, reducers, packaging machinery, mining machinery,construction machinery and other types of transmission machinery industry.
Typical applications
Smart Buildings
As a motor and drive technology enterprise in the building industry, Wolong Electric the whole industrial chain from HVAC, cold chain freezing, building water supply to sewage treatment, forming a complete product chain including motors, frequency conversion control, transformers, power supply, system energy saving and services, and providing our most advanced, reliable and energy-saving product solutions for residential, commercial and industrial building construction.
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%.
