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Home > Products >AC Motors > Standard efficiency motors  > WVF series
 
MD / MH L-force three-phase AC motors

THREE PHASE INVERTER DUTY ASYNCHRONOUS MOTORS

WVF series (3Phase, variable speed): For inverter duty application, is a typical energy-saving style. With advanced electromagnetic design and insulation system, offering strong starting torque with small current.

Model: WVF80~355
Mounting style: B3, B5, B35, B14, B34
Protect Feature: Enclosed TEFC
Structure: Three Phase Asynchronous Motor

Detailed Product Description
WVF series motor, variable speed/frequency..
IEC Standards
IC416(Force ventilation), IP55, F-Insulation Class, B-Temperature Rise.
 
Frame size from 80mm to 355mm.
2, 4, 6, 8 poles are all available.
Rated power: 0.18kw~315kw, inverter control.
Frequency scale: 5~100Hz
                5~50Hz: Constant torque
                50~100Hz: Constant output
Rated voltage: 230/400V, 400/690V.
Ambient temperature: -20℃ ~ 40℃.
Bearing: SKF/NTN/NSK
Connection: Y for 0.18-3kw
           △ for 4-315kw

Other options can be offered as required:

  1. Thermal sensors: PTC, PT100 for windings and/or bearings.
  2. Space heater for anti-humidity.
  3. Driving application: NU roller bearings, angular contact bearings, insulated bearing.
  4. Special painting: For hazardous environment such as highly humidity, highly salty area.
  5. Stainless steel shaft: Stronger rigidity, anti-corruption.
  6. Terminal box: From D-end, can be on top, right and left.
  7. Cable gland and blind cap: Plastic, copper, steel, stainless steel. Fly lead.
  8. IP56, IP65, IP66.
  9. IC410, TENV enclosure; IC411, TEFC enclosure.
  10. H-insulation class, higher environment temperature.
Housing: Cast iron (frame 80-355), Aluminum (frame 80-132)

 
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