SWE Series-IE3

Premium Efficiency Three Phase Asynchronous Induction Cast Iron Motors

Technical Characteristics:

Frame Size (mm) 80-355

Output Power (kW) 0.37-315

Rated Voltage (V) 230V/460V and 200 / 400V

Frequency (Hz) 50/60

Speed (r/m) 3000, 1500, 1000, 750

Number of Poles 2, 4, 6, 8

Mounting B3, B35, B5, V1

Protection Class IP55 or above

Insulation Class F or above

Temperature Rise B

Duty S1

Cooling Method IC411/IC416

Product Detail

SWE Series are completely newly-designed three phase asynchronous induction motors with cast iron housing. Its efficiency indicators are in line with the IE3 efficiency level defined in IEC/TS 60034-31.

Comparing to many other manufacturers, complete new design for IE3 and IE2 motors instead of modifying the standard motors by enlarging the frame size or lengthening the lamination. Thus, our efforts result in good interchangeability among IE4, IE3, IE2 and IE1 versions.

Furthermore, all the lines are equipped with perfect insulation system. Stators are well insulated with highest standard winding and insulation materials., such as slot liners, slot separators, phase separators, wedges, banding tapes, impregnating media, tapes and sleeving, etc. In addition to aging test, other test such as melting temperature, tensile strength, resistance to heat shock, cut through resistance etc. are also performed to ensure that the insulation system can withstand known operating conditions.

The use of VFD and switching frequency are major driving forces to save energy. For VFD application, motors are fitted with class H copper wire, enhanced insulation materials, and insulated bearings or insulated end shield, which provides a good solution for new tech applications in all industry. For frequency between 25-50Hz, there is no need to install forced ventilator.

Industries:

• Water Treatment

• Air Handling

• Marine, Onshore and Offshore

• Agriculture & Aquaculture

• Woodworking

• Paper making

• Construction

• Steel Plants

• Petrochemical & Energy

• Warehouse Logistics

Applications where motors used:

• Pump 

• Compressor 

• Ventilation Fan 

• Motors With Gearbox

• Wind Turbine Generator Motor

• Grain Mill 

• Centrifugal 

• Elevators 

• Packaging Equipment 

• Grinders 

• Conveyor Belt