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1. 該產(chǎn)品適用于50Hz、380V，14~190kW三相異步電動機
不頻繁自耦降壓起動用；
2. 鋼板焊接外殼，表面噴塑；
3. 內(nèi)裝有自耦變壓器、交流接觸器、熱過載繼電器、時間
繼電器、熔斷器、指示燈等元件；
4. 具有過載、斷相保護功能；
5. 鋼管或電纜布線；
6. 可根據(jù)用戶要求特制。
7. 符合GB3836-2000、IEC60079, GB12476.1-2000、IE-C61241
標準要求。
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1. This product applies to 50Hz、380V、14~190KW 3-
phase asynchronous motors infrequently self-coupling
step-down start;
2. Steel plate welded shell with plastic-sprayed surface;
3. Inside mounted auto-transformer, AC contactor thermal
relay, time-relay, intermediate relay, fuser and indicator
etc;
4. Possessing the guarding function against overload、
under-voltage and phase failure;
5. Steelpipe and cable wiring;
6. Can be customized according to users requirements.
7. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request. |
