Three Phase Premium Efficiency IE3
SWE Series
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