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電氣成套設備常見問題

發布時間：2021-12-30 來源：http://m.landmann.cn/ 瀏覽量：

1、驅動裝置的信號線懸空，未做固定處理，亦未做屏蔽接地處理。

1. The signal line of the driving device is suspended without fixing or shielding grounding.

2、驅動裝置布置安裝不合理，應與進線濾波器電抗器一起單獨組柜，不宜采用面板式安裝，而應采用框架方式安裝。

2. The layout and installation of the driving device is unreasonable, so it should be combined with the incoming filter reactor separately. The panel installation should not be adopted, but the frame installation should be adopted.

3、大型驅動裝置電機電纜一般不應該再經過端子過渡，而應直接出線。

3. Generally, the cable from large driving device to motor shall not pass through the terminal transition, but shall be led out directly.

4、電機電纜應使用屏蔽電纜，屏蔽層應抱箍。

4. Shielded cables shall be used for motor cables, and the shielding layer shall be hooped.

5、系統進線布置設計不合理，阻擋驅動裝置冷卻風道。
電氣成套

5. The system incoming line layout design is unreasonable, blocking the cooling air duct of the driving device.

6、主進線不宜使用端子，應采取銅排結構件壓接電纜方式。

6. The terminal should not be used for the main incoming line, and the copper bar structure should be used to crimp the cable.

電氣成套設備常見問題分析，對比看看你中招了嗎？

Analysis and comparison of common problems of complete electrical equipment. Have you been recruited?

1、DP總線未正確的固定與屏蔽，CU320模塊的用于固定與屏蔽電纜線的附件缺失。

1. DP bus is not fixed and shielded correctly, and accessories for fixing and shielding cable of cu320 module are missing.

2、編碼器線，裝置通訊線隨意懸空，未作固定，編碼器線亦未作屏蔽。

2. The encoder line and device communication line are suspended at will, not fixed, and the encoder line is not shielded.

3、CU320控制單元及接口模塊均未做接地處理。

3. Cu320 control unit and interface module are not grounded.

4、傳動裝置未安裝屏蔽附件，安裝位置偏低，且被線槽阻擋，導致冷卻風道被阻擋，裝置進出線不合理。

4. The transmission device is not equipped with shielding accessories, the installation position is low and blocked by the trunking, resulting in the blocking of the cooling air duct and the unreasonable inlet and outlet lines of the device.

5、柜體進線位置設計不合理。

5. The design of cabinet incoming line position is unreasonable.

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