| 原産地: | 中国(本土) | 銘柄: | yutong | モデル番号: | Yb2-355 | ポール: | 2,4,6,8,10 | y: | 三相非同期 | b: | frameproof | パワー: | 200/220/250/280/315/132/160/185キロワット | 使用: | /石炭鉱業/ceramics/化学薬品などに |
包装
| 包装: | 合板ボックス |
Features of YB2 series explosion-proof motor of three-phase asynchronous:
high efficiency,large torque moment,stable running,reliable operation and good appearance.
There are different models of explosion-proof motor:Exd I ,Exd II AT4 and Exd II BT4.
All these products conform to IEC 60079-0:1998 and GB 3836.1<General Requirements,part One, Electrical apparatus for explosive gas atmosphere>, and GB3836.2<Flameproof enclosure "d", Electrical apparatus for explosive gas atmosphere> .
These motors are suitable for using in coal mines, oilfields and chemical industries,wher the explosive gas mixture exsists.
Technical specification:
Rated voltage :380V,660V,380V/660V
Rated frequeney :50Hz
Protection class:IP55
Cooling method :IC411
Work mode:S1
Insulation class:F
