Industrial catalogs
WEG Iberia Industrial. S.L.U.True
WEG Iberia Industrial. S.L.U.

Electric motor

WEG  W22 - Cast Iron Frame - Super Premium Efficiency - IE4

Standard Features:

  • Three-phase, multivoltage, IP55, TEFC.
  • Super Premium efficiency - complying with IE4 efficiency levels according to to IEC Technical Specification IEC/TS 60034-31 and draft IEC Standard 60034-30 edition 2.
  • Output: 3 up to 355 kW.
  • Number of Poles: 2, 4 and 6.
  • Frames: 132S to 355A/B.
  • Mounting: B3T.
  • Voltage: 400/690//460 V.
  • Class “F” insulation (ΔT = 80K).
  • Continuous duty: S1.
  • Design N.
  • WISE® (WEG Insulation System Evolution) insulation system - Suitable for inverter duty applications*.
  • Thermistors (1 per phase) for frames 160M to 355A/B.
  • Ambient temperature: 40 °C, at 1000 m.a.s.l.
  • Squirrel cage rotor / Aluminium die cast.
  • V'Ring seal for frames 132S to 200L and for frames 225S/M to 355A/B.
  • Stainless steel nameplate.
  • Fan Covers: steel made for frames 132S and 132M/L and cast iron made for frames 160M to 355A/B
  • Regreasing nipple for frames 225S/M to 355A/B..
  • Metric threaded cable entries on the terminal box.
  • Color: RAL 6002 - Green.

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