YBK2 Explosion-safe underground coal mine Electric

YBK2 Explosion-safe underground coal mine Electric

原价: 550,00 USD
中国上海, 中国
中国上海, 中国
公司
86-21-57560168
James zhu
联系人姓名

基本信息

Model Meanings of Y B K 2-160 M 1 - 2: Y: Three-phase Induction Motor B: Explosion-proof/ Flameproof K: For Underground Mining 2: Second Design -160: Frame Size(Shaft Height) M: Frame Length Symbol (S, M, L) 1: Core Code (1, 2) -2: PolesDescription of Explosion-proof Three-phase Induction Motor for Underground Coal Mining YBK2 series: According to the requirements of < Electrical Apparatus for Explosive Gas Atmosphere Part 1: General Request> and< Electrical Apparatus for Explosive Gas Atmosphere Part 2: Flameproof Enclosure 'D'> of GB3836.2-2000, these Explosion-proof Three-phase Induction Motors for Underground Coal Mining YBK2 series can be made into explosion-proof motors.Applications of Explosion-proof Three-phase Induction Motor for Underground Coal Mining YBK2 series: 1)EExd I: This flameproof motor can be used in the underground coal mines where the explosive mixture such as methane or dust exists. 2) EExd II BT4: This explosion-proof motor we made in China is also suitable for used sites where the hazardous environment is classified into II Group, B Class, and Temperature T1-T4.Working Conditions of Explosion-proof Three-phase Induction Motor for Underground Coal Mining YBK2 series: 1) Ambient temperature will change according to different seasons, but it should not surpass 35º C (under coal mine) or 40 º C (factory), the lowest ambient temperature should be -15º C; 2) Local altitude should never surpass 1000m; 3) The maximum air relative humidity should be lower than 95% (while temperature keeps at 25º C)(under coal mine) or the monthly maximum mean relative temperature of the most humid month should be 90%, and meanwhile the lowest temperature of this month should not over 25º C (factory). 4) Rated voltage should be 380V, 660V, 1140V, 380/660V and 660/1140V; 5) Rated frequency should be 50Hz; 6) Working mode of the motor is S1 continuous duty, full-voltage start-up is available; 7)Electromotor applies F-class insulation, and raise of stator temperature(resistance method) is checked according to 80K (among which NO. 2, 4 of 315L and No. 355 are checked according to 105K) 8)Temperature (use thermometers)of motor bearings should be lower than 95º C,

交货条款及包装

Packaging Detail: in standard export box Delivery Detail: in 15 days
端口: shanghai

付款条款

Letter of credit

Telegraphic transfer

Фотографии

    密码恢复
    要恢复您的密码,请在下面您的电子邮件地址框与您已注册请输入:
    The password reset code has been sent to your Email.
    Код уже был отправлен Вам ранее.
    Вы можете ввести его в поле выше, или получить новый код через сек.
    发生了错误。请检查您的电子邮件地址,然后再试一次。
    Ваш новый пароль:

    名称为空


    Выберите страну доставки

    您还没有写消息

    By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.

    已发送您的消息!

    親密

    1
    Рынок B2B
    取消
      查看更多
        地區搜索
        全球
        Категории
          产品名称