Explosion proof motor YB2 series three phase asynchronous motor

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Product Name: Explosion proof motor YB2 series three phase asynchronous motor Item Number: YB2 Description: This series motors are designed and manufactured into explosion proof type and the explosion proof property conforms to China National Standards: GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements. GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018. ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present. ExdIIAT4 - safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 or T4 are present. ExdIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present. Technical data  Rated voltage: 380V, 660V, 380V/660V, or on request Rated frequency: 50Hz or 60HZ.  Duty: Continuous (S1).  Insulation class: F  Protection degree: IP55  Cooling method: ICO141 (cooled by SELF-FAN)  Connection: Star-connection for 3KW or less, delta-connection for 4KW or more.  Operating Conditions:  Ambient temperature should not be more than 40℃.  Altitude: not exceeding 1000meters above sea level.  Relative humidity should be less than 90%.  Available type  Frame H63 to 355, 2/4/6/8/10 poles, Rated output: 0.12KW-315KW  B3/B5//B35 mounting; mounting dimensions according to IEC standard. Application scope: EXDI use in mine, EXDIIAT4,EXDIIBT4 use in factory which have some combustible, explosive or corrosive gas Package: Carton: 3kw or less power. Plywood case or wooden case:4kw or more. Features: YB2 series motors have high efficiency, energy-saving, high starting torque and easy maintenance.

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New Star Electromechanical Co.,Ltd

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