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YB2 series Explosion-proof electric motors 18.5KW
electric motors describe
Explosion-proof function is conformed to the standard and regulation of GB3836.1-2000<the first part of the electrical equipment in the explosive gas atmospheres:universal requirement and GB3836.2-2000<the second part of the electrical equipment in the explosive gas atmospheres:Explosion-prood "d" type>.
It is applicable to the non-mining coal mine job and factory contains an explosive mixture of the workplace.
main technical parameterRated voltage: 380v ,660v,380/660vfrequency: 50HZ protection degree :IP55operation system:S1 Insulation degree:F frame :63~355
YB2 series motors are totally enclosed self-fan-cooling three-phase asynchronous squirrel-
cage type Explosion-proof motors, are designed by a nationally unified basic series of
explosion-proof motor .YB2 is replacement of YB Series Motor Products. It has advantages of
high efficiency, energy saving, temperature margin, long life, the good, high protective
degree, low noise, small vibration, safe and reliable operation, small size, light weight,
pleasing in appearance, easy to use and maintain
YB2 series Explosion-proof electric motors 18.5KW