AC Motors
Leading Industrial Electric Motor Manufacturer
WEG AC Motors Technical Specifications
Electrical:
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Rated output: 0.18 to 500 kW;
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Class ‘F’ insulation (‘B’ Temperature Rise: 70 K) – DOL connection;
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Ambient temperature: -20 °C up to 50 °C, at 1000 m.a.s.l.;
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Voltage: 50 Hz +/- 5%: 240/415 V +/- 10% 6 cables (up to 100L) and 415 V +/-10% 6 cables (112M and above);
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Service Factor (SF) : 1.00;
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Continuous duty: S1;
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Paint shade : Blue RAL 5009 (IE2), Green RAL 6002 (IE3);
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Paint Type : 203A (Complying with C3)
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Suitable for VFD operation.
Mechanical:
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Frame sizes: 71 up to 355A/B;
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Cooling method: TEFC (Totally enclosed fan cooled) - IC411;
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Sealed bearing for frames sizes up to 200;
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Grease nipple for frames 225S/M to 355A/B;
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Degree of Protection: IP55;
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Metric threaded cable entries;
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WISE® (WEG Insulation System Evolution);
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Insulated NDE endshield for frames 315S/M to 355A/B;
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Vibration grade A;
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Mounting: B3T
Certifications
Downloads
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BIS: High Efficiency (IE2) and Premium Efficiency (IE3)
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CE Marking: Premium Efficiency (IE3)