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                  ZD109C直流給我們兄弟四個讓點空位出來牽引電動機>>您當前位置:網站首頁 > 產品展示 > 牽引電機 >

                ZD109C直流牽引電動機

                作者:admin 時間:2014-08-23 22:59

                ZD109C直流牽引電動機,是種用於大功率貨運內燃機車的四極強迫通風串勵直流牽引電動機。其結構特哦點是:機座采用抱軸瓦焊接機座,滑動抱緩緩呼了口氣軸承結構;換向器端軸頭裝有測速齒盤,換向器軸承蓋留有軸承溫度傳感器安裝口。同時,換向器端傳動端▓軸承蓋上留有軸承溫度傳感↘器安裝孔。電樞繞組采用薄膜其他人也都楞楞導線,NOMEX紙槽形絕緣結構;主附極線圈采用壓型的一體化結構;工藝上,定轉子采用真空壓力浸漆處理。該電機主要用於東風8B內燃機上。
                 ZD109C D .C. Traction motor is one type of high-power passenger and freight diesel locomotives D.C motor which is four poles, forced ventilation and series wound. Frame is a press-formed welded fabrication and hugging bearing or bush structure; Speed gear plate is mounted on shaft end of commutator. There is a hole for mounting bearing temperature sensors on commutator bearing cover and another hole on driving end bearing cover. The insulation film leading wire and Nomex slot insulation paper is used for armature winding. Main pole coil and commutating pole coil are press-formed unit-body construction. Impregnation of stator and rotor is VPI. This type motor is mainly used in Dongfeng 8B diesel locomotive.
                ZD109C直流牽引電動機

                主要技術∑參數:
                額定功率(Rated Power):530KW
                額定電壓(Rated Voltage): 670V
                額定電流(Rated Current): 845A
                額定轉速(Rated Speed): 770r/min
                最大轉速(Max Speed)): 2385 r/min
                額定效率(Rated Efficiency): 93%
                最高電壓(Max Voltage): 980V
                最大恒功率轉速(Max Speed at Constant Power): 2190 r/min
                最大電流(Max Current): 1200A
                工作制(Duty): s1
                絕緣等級(Insulation class ): H/H
                勵磁方式(Exciting Type): 串勵 Serier-Wound
                冷卻方式(Cooling Method): 強迫通風Forced Ventilation
                重    量(Weight):3007kg


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