Model NO.
WST225-3600-90KW
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE UL
AC Motor
Permanent Magnet Synchronous Motor
Power
up to 400kw Permanent Magnet Synchronous Motor
Variable-Frequency Speed Control
Constant Torque
Energy Efficiency
Ie5 Ie4 Ie3 Ie2
Easy Install
Foot, Flange, Double Shaft Ends
Mounting
B3, B5, B35, B14, B34, V1
Cooling Method
IC411/IC416
Insulation
Class F, Class H
Anti-Corrosion
C2, C3, C4
IP Rating
IP55, IP65, IP67
Applications
Hydraulic, Cooling Tower, Pumps, Compressor
Transport Package
Wooden Package
Specification
AC Permanent Magnet Synchronous Motor
| Company Name | Fuzhou Wonder Electric Co.,Ltd |
| Headquarters location | Fuzhou City, Fujian Province, China |
| Established year | 1988 |
| Main Business | Manufacturer of top class Electric Motors IE5 IE4 IE3 & NEMA |
| Products Line | Permanent Magnet Syn. motors, Reluctance motors, Asyn. motors, NEMA (inverter duty) |
| R & D Team | Has 15 senior engineers, independent develop full series IE1-IE5 motors, NEMA design A,B,C,D.
IE4 induction motor is already in Mass Production.
IE4/IE5 PM motors in Mass Production. |
| Laboratory Qualification | Three units of fully equipped test centers;
Power testing 0.75kW-2000kW;
Inverter-duty Test;
Noise Test;
UL / CSA witness testing lab. |
| Quality Control | Seven owned factories including motors, stamping and casting.
All the step from coming materials to finished products test are under strictly control. |
| OEM & ODM | Customize the best system solution to make your equipments much more competitive in the market. |
Speed Control Constant Torque 3KW 15KW 30KW 90KW 200KW 350KW 400KW Permanent Magnet Synchronous Motor
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.
WST Series are equipped with EM30 inverter, which can be applied where is damp, full of dust or vibration. The inverter adopts open heat fins, which can fully ensure the cooling effect, and are easy to clean and flexible to install. The EM30 inverter can be widely applied in general equipment such as pumps, ventilators, as well as electrical transmission occasions requiring higher level of protection.
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.
Technical Characteristics
* Variable-frequency speed control and constant torque * No rotor losses, low temp. rise, high efficiency (IE5, IE4) * In the case of overload, offering excellent efficiency * High torque density, high power density, high power factor * No encoder needed * No slip, synchro-speed, accurate speed control is realized * Constant power at weak magnetic speed regulation * Wide speed range, motor direct drive is supported | Frame Size (mm) | IEC 71 to 315 |
| Output Power (KW) | 0.55KW to 400KW |
| Rated Voltage (V) | 230V/400V/690V |
| Frequency (Hz) | Variable-frequency speed control |
| Speed | 1500-4500 r/m |
| Mounting | B3, B35, B5, B14, B34, V1 |
| Protection Class | IP55, IP65, IP67 |
| Insulation Class | Class F, Class H |
| Temperature Rise | B or above |
| Cooling Method | IC411/IC416 |
| Applications | Hydraulic Pressure Motors, Pump Motors, Compressor Motors, Ventilation Fan Motor, Wind Turbine Motors, Gearbox Motors, Centrifugal Motor, Elevators Motors, Packaging Equipment Motors, Grinders Motors, Conveyor Belt Motors, Road Machinery Motors. |
| Industries | Water Treatment, Marine, Onshore and Offshore, Air Handling, Chemical & Metallurgy, Textile Industry, Paper Milling, Food & Beverage & Pharmaceutical, Energy & Oil, Woodworking, Paper making, Construction, Smelt Industry, Steel Plants etc. |
