Electric motor
WEG
W22 Smoke Extraction Motors - F400 (2 hours) - TEFC - IE3
Totally enclosed fan cooled motor, suitable to operate at 400°C ambient temperature during 02 hours, once only.
Standard Features:
- Suitable to operate at 400 °C ambient temperature during 02 hours EN12101-3 (once only).
- Efficiency Level: Premium Efficiency - IE3 - According to the IEC60034-30 Standard.
- Output: 0.18 up to 355 kW.
- Number of poles: 2, 4, 6 and 8.
- Frame sizes: 80 to 355A/B.
- Frame material: FC-200 Cast Iron.
- Endshields material: FC-200 Cast Iron.
- Rubber drain plugs on both endshields.
- Grease nipples for frames 160M to 355A/B.
- Cooling method: TEFC (Totally enclosed fan cooled).
- Voltage: 220-240/380-415//440-460 V for frames 80 to 100L and 380-415/660//440-460 V for frames 112M to 355A/B.
- Fan material: Aluminium.
- Fan cover material: Steel plate for frames 80 to 132M/L and FC-200 Cast Iron for frames 160M to 355A/B.
- Mounting: B30L(D) for frames 80 to 250S/M and B3L(D) for frames 280S/M to 355A/B.
- Terminal box material: FC-200 Cast Iron.
- High temperature resistant terminal block for frames 80 to 280S/M.
- Degree of Protection: IP55.
- Shaft sealing: V'ring for frames 80 to 200L and WSeal for frames 225S/M to 355A/B.
- Krytox GPL225 Grease.
- Squirrel cage rotor / Aluminium die cast.
- Stainless steel nameplate.
- Class “H” insulation.
- Silicone resin impregnation process.
- Continuous duty - S1 (S2 - 400 °C/2h once only).
- Ambient temperature: 40 °C , 1000 m.a.s.l.
- Paint color: RAL 9006 - Silver.
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