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 Home > Products > Ex Motor > YBD series electrode-converting multi-speed explosion-insulating three-phase asynchronous |
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Product Name：YBD series electrode-converting multi-speed explosion-insulating three-phase asynchronous motor
Explosion-proof mark：“Exdl”,“ExdllBT4”
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This series is applicable for power supply in underground coal mines (non-excavating working face) and factories with the environment containing explosive gas mix. The motor changes speed by converting electrodes. The explosion-insulating performance meets GB3836 Electrical apparatus for explosive gas atmospheres. Explosion-proof mark is “Exdl” or “ExdllBT4”.
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Rated voltage：380V、660V 380/660V
Rated frequency：50Hz
Protection class：IP55
Work mode：S1
Insulation level：F
Installation: B3, B5, B35, etc.
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