Electric motor
WEG
W22 - Cast Iron Frame - High Voltage
Standard Features:
- Three-phase, IP55, TEFC.
- Frequency: 50 or 60 Hz.
- Output: 90 up to 440 kW.
- Number of Poles: 2, 4, 6 and 8.
- Frames: 315L to 355A/B.
- Mounting: B3T.
- Voltage: 1.2 to 6.6 kV.
- Class “F” insulation (ΔT = 80K).
- Continuous duty: S1.
- Thermistors (1 per phase) for tripping at 155 °C.
- Therminal block with 3 pins.
- Accessories additional terminal box.
- Ambient temperature: 40 °C, at 1000 m.a.s.l.
- Squirrel cage rotor / Aluminium die cast.
- Wseal shaft sealing system.
- Drain holes fitted with rubber plugs.
- Stainless steel nameplate.
- Fan Covers: cast iron made.
- Fans:
- 2 poles: plastic fans for frames 315L and 355A/B and aluminum fans for frames 355A/B.
- 4 poles and above: aluminum fans.
- Regreasing nipples on drive and non-drive end.
- Metric threaded cable entries on the terminal box.
- Color: RAL 5009 - Blue.
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