Three-phase induction motors

W-series three-phase asynchronous motors for safe area

The W- series motor range covers products with outputs from as little as 0.12 kW to 400 kW in frame sizes 63 to 355.

Motor are designed for long life, and low running costs.

Features

Original design

Series products from original design
High performance

High reliability for long life, low noise, cool running for long insulation life, ease of maintenance, safe and reliable.
Product features

Multimount design - by changing the position of the feet, can be obtained right, left or top terminal box position. The standard endshield can replaced with either a D flange or C face for alternative mounting options.
Wide application

Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.

Series	W - series
Frame size	Aluminum: IEC 63 ~ 180 Cast iron: IEC 80 ~ 355
Rated power	0.12 to 400 kW
Rated Voltage	3 kW and below: 230 / 400 V 4 kW and above: 400 / 690 V
Poles	2, 4, 6, 8 P
Efficiency grade	IE3, IE4 (in range 75 ~ 200 kW)
Duty	S1
Installation mode	B3, B5, B35, B14, B34, B30 and other
Insulation class	Class F /B, △ T 80K
Protection level	IP55
Cooling type	IC411
Ambient temperature	-20 ℃ ~ + 40 ℃
Standards	IEC 60034-30-1; IEC 60072-1
Certifications	CE, UK CA, UL, CSA
Applications	Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.