Title: EVS160-630 series vacuum contactor used on the bridge-crane
Abstract: CJ12 series contactor used on the bridge crane usually appears breakdown,creates the main back circuit's short circuit and effects production.Replace EVS160-630 series low pressure vacuum contactor as CJ12 series contactor by modifing original control electric circuit, the result is fine and no breakdown,the production efficiency is increased.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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