SWE series (IE3, cast iron housing): Premium efficiency motor, widely applied for petroleum, chemical, metallurgy, cement and paper-milling industries, especially for heavy loaded applications, S1 duty, such as compressors, pumps, ventilations and other mechanical equipments.

Model: SWE160~355
Mounting style: B3, B5, B35, B14, B34
Protect Feature: Enclosed TEFC
Structure: Three Phase Asynchronous Motor

Detailed Product Description
SWE series motor, premium high efficiency.
IEC Standards.
IC411, IP55, F-Insulation Class, B-Temperature Rise.
Efficiency level: IE3, efficiency testing method IEC60034-2-1, 2007 
              AS/NZS 1359.5:2004, HEFF-B, testing method B
              NEMA premium level
Frame size from 160mm to 355mm.
2, 4, 6, 8 poles are all available.
Rated power: 7.5kw~315kw, S1 duty.
Rated voltage: 230/400V, 400/690V.
Rated frequency: 50/60Hz.
Ambient temperature: -20℃ ~ 40℃.
Bearing: SKF/NTN/NSK
Connection:△

Other options can be offered as required:

• Thermal sensors: PTC, PT100 for windings and/or bearings.
• Space heater for anti-humidity.
• Driving application: NU roller bearings, angular contact bearings, insulated bearing.
• Special painting: For hazardous environment such as highly humidity, highly salty area.
• Stainless steel shaft: Stronger rigidity, anti-corruption.
• Terminal box: From D-end, can be on top, right and left.
• Cable gland and blind cap: Plastic, copper, steel, stainless steel. Fly lead.
• IP56, IP65, IP66.
• Power factor: 1.0, 1.15, 1.25.
• IC410, TENV enclosure.
• H-insulation class, higher environment temperature.