Standard induction motors
WE series three-phase asynchronous motors
The unique design of the series of motors has an optimized cooling and advanced insulation system, reliability assurance, high efficiency and energy saving, easy in maintenance and is in line with IEC energy efficiency standards.
Features
Original Design
Series products from original design
High performance
Good appearance
Low noise, low vibration
Safe and reliable
Product features
Wide application
High efficiency
Good salt spray resistance
Working conditions
-15℃～+40℃
Ambient temperature
Monthly average ≤90%
Humidity
≤1000m.a.s.l.
Altitude
Specifications
Frame size
Aluminum: IEC63 ~ 160 Cast iron: IEC80 ~ 355
Rated power
0.18～375kW
Rated voltage
up to 690V standard 50Hz: 400V
Poles
2, 4, 6, 8P
Efficiency level
IE3, IE4, IE5
Duty
S1
Mounting option
B3, B5, B35, B14, V1
Insulation
Class F /B, △ T 80K
Protection grade
IP55
Cooling method
IC411
Ambient temperature
40℃，altitude 1000m.a.s.l
Standards
IEC 60034-30-1; IEC 60072-1
Certifications
CE, CCC
Applications
Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.
Typical applications
Smart buildings solutions
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 industries solutions
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%.
