Wonder WST Series PM motors are supplied with build-in permanent magnetic steel produced from rare earth permanent magnet material (NdFeB) which is with high coercive force and hypertonic magnetic induction force. The motor guarantees high performance while offering higher power density. Even in the case of overload, the motor can also show excellent electrical characteristics.
WST Series realized our goal to draw more power per frame, saving the space for installation considerably. The motor is able to output constant torque at all speed, and the efficiency indicators are even better than those of induction motor at low speed.
The efficiency indicators of WST Series are in accordance with IE5 and IE4 levels defined by IEC60034-30, 2014.
Wonder WST permanent magnet motors feature series of technical advantages such as running at various speed, precise control at low speed, low noise, compact structure, etc. The motors are widely used where speed variation, high efficiency, low noise levels and reduced volume are mandatory.
Main Tech Specifications:
Frame Size: 71-315mm
Output Power: 0.55-400kW
Speed: 4500, 3600, 3000, 1800, 1500r/m
Protection Class: IP55 or above
Insulation Class: F or above
Cooling Method: IC411/IC416
Industries:
Water Treatment
Air Handling
Chemical & Metallurgy
Textile Industry
Paper Milling
Food & Beverage & Pharmaceutical
Energy; Oil; Gas; Petrochemical
Construction
Smelt Industry
Steel Plants
AC/DC : three-phase
Type : synchronous
Voltage : 400V
Protection class : IP55
Configuration : permanent magnet
Number of poles : 6-pole
Applications : for elevators, for pumps, for the chemical industry, for compressors, for hydraulic applications, food, for the pharmaceutical industry, for water treatment applications, for the oil and gas industry, for the textile industry, for wind turbines
Other characteristics : IE5
Power : Min.:
Rotational speed : 1,500 rpm, 1,800 rpm, 3,000 rpm, 3,600 rpm, 4,500 rpm (9,424.78 rad.min-1)
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