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High-Voltage Explosion Proof

Yb3 high voltage flameproof three phase induction motor (h355-630)
Yb3 high voltage flameproof three phase induction motor (h355-630)

Yb3 high voltage flameproof three phase induction motor (h355-630)

YB3 series high voltage flameproof 3-phase induction motors (H355 ~630), the product has excellent performance,

    YB3 series high voltage flameproof 3-phase induction motors (frame no. 355 ~630), the product has excellent performance, safe and reliable use, vibration, noise is lower than similar products, in line with environmental protection requirements.

Technical information:

            H355-630, Power:182-2800kW, Protection Degree: IP55, Insulation Class: F, Cooling Method: IC411, Ambient Temperature of -15℃~+40, Altitude not exceeding 1000m above sea level. The installation size, efficiency, power factor and other performance parameters are the same as the voltage parameters of YBX3 355-630 of the same level.

Main Feature and standards compliance: 

    YB3 series high voltage flameproof 3-phase induction motors is made into explosion-proof type according to GB3836.1-2010Explosive atmospheres - Part 1: Equipment-General requirements and GB3836.2-2010Explosive atmospheres  Part 2:Equipment protection by flameproof enclosures “d》. The product has excellent performance, safe and reliable use, vibration, noise is lower than similar products, in line with environmental protection requirements.

Application range and operating environment:

          YB3 series high voltage flameproof 3-phase induction motors, flameproof mark: Ex d I Mb. This series of motors are suitable for coal mine underground where explosive gas mixture exists.


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