Synchronous Reluctance Motors
WSR Series - IE4
WSR Series-IE4
Synchronous Reluctance Motor
Technical Characteristics:
Frame Size (mm) 71-225
Power (kW) 0.55-45kW
Rated Voltage (V) 400
Frequency (Hz) 50(1500r/m), 100(3000r/m)
Speed (r/m) 3000, 1500
Number of Poles 4
Mounting B3, B35, B5, B14, B34
Protection Class IP55 or above
Insulation Class F or above
Temperature Rise B
Duty S1
Cooling Method IC411/IC416
Max. Torque 110% rated torque
Product Detail
Wonder WSR Series are easy to service and cost-efficient with low rotor power losses and improved bearing life. While having good efficiency at nominal load, its partial load efficiency is better than traditional induction motors, which is important in variable speed applications when full output is not required.
Compared with traditional induction motors, Wonder SynRM is complimented by series of advantages. Since there’s no windings on the rotor, WSR motors are able to run without rotor copper loss and rotor heating, which improves operational efficiency and security. Besides, without damping on the rotor, the motor can respond quickly.
In comparison to PM motors, WSR Series feature lower cost, because no permanent magnet materials are adopted. And they are suitable for extreme environment, since there’s no need to worry about the situation that permanent magnet may vanish at high temperature.
With general frame size, Wonder WSR Series can serve as ideal replacement of traditional motors when the efficiency can comply with IE4 or even better.
The motors of which the output is 11kW and below adopt integrated design and are suitable for water pumps, fluid transmission machines, etc.
Industries:
Electrical Vehicles; Electrical Cars; New-energy Vehicles
Water Treatment
Chemical % Metallurgy
Smelt Industry
Steel Plants
Energy
Transportation
Construction
Mining
Textile
Applications where motors used:
Water Pumps
Motors for Generator Set
Hoists
Wind Turbine
Hydraulic
Ventilation Fans
Textile Machines
Conveyor
Motors for Automobiles