SINAMICS S120 功率模塊與西門子代 1FK7 伺服電機之間需要配置動力電纜和編碼器信號電纜。如采用不同的功率模塊則需選配不同的電纜

1FK7側電機電纜接頭

1FK7電機側的電機電纜接頭有兩種形式，Speed-Connect和Full-thread兩種， 在2012年9月之前出廠的1代1FK7電機（1FK7xxx-5和1FK7xxx-7）采用的Full-thread接口的連接器，之后的1代1FK7電機及2代1FK7電機均采用的Copyright?Siemens AG Copyright year All rights reserved4 Speed-Connect連接器，圖2-1左為Speed-Connect連接器，在接口正上方有 一個三角形標記，用來對齊公頭。

電機電纜與電機連接器的兼容性，電機Speed-connect連接器兼容新的Speed/connect和舊的Full-thread電機電纜，而Speed-Connect電機電纜只能連接電 機的Speed-Connect連接器，如圖2-2所示。

對于不同功率的電機，其接頭尺寸不一樣，因此需要在PM21的電機訂貨數據中 查找到電機連接頭的尺寸。

圖2-1電機側電機電纜連接器

圖 2-2電機電纜與電機連接器的兼容性

電纜長度代碼

對于電機電纜和編碼器信號電纜，電纜的長度均可以通過訂貨號代碼來確定，長

度代碼表如下:

更多型號：

6FX5002-2AH00-1AF0

6FX5002-2AH00-1CA0

6FX5002-2AH11-1AC0

6FX5002-2CA11-1AF0

6FX5002-2CA11-1BF0

6FX5002-2CA11-1EJ0

6FX5002-2CA12-1BA0

6FX5002-2CA31-1AF0

6FX5002-2CA31-1AJ0

6FX5002-2CA31-1BA0

6FX5002-2CA31-1BC0

6FX5002-2CA31-1BF0

6FX5002-2CA31-1CA0

6FX5002-2CA31-1EA0

6FX5002-2CA31-1ED0

6FX5002-2CA31-1EF0

6FX5002-2CA31-1EG0

6FX5002-2CA31-1FA0

6FX5002-2CB54-1BD0

6FX5002-2CC12-1BF0

6FX5002-2CC12-1FA0

6FX5002-2CD01-1CA0

6FX5002-2CD24-1BA0

6FX5002-2CF02-0FA0

6FX5002-2CF02-1BA0

6FX5002-2CF02-1BB0

6FX5002-2CF02-1BF0

6FX5002-2CF02-1CA0

6FX5002-2CF02-1FA0

6FX5002-2CF02-2BA0

6FX5002-2CF04-1AE0

6FX5002-2CF04-1BF0

6FX5002-2CG00-1AF0

6FX5002-2CG00-1AG0

6FX5002-2CG00-1BA0

6FX5002-2CG00-1BF0

6FX5002-2CG00-1CA0

6FX5002-2CG00-1CF0

6FX5002-2CG00-1EC0

6FX5002-2CH00-1BF0

6FX5002-2CH00-1BJ0

6FX5002-2CH00-1CA0

6FX5002-2CJ10-1BF0

6FX5002-2CN20-1CA0

6FX5002-2CQ31-1AF0

6FX5002-2DC00-1AB2

6FX5002-2DC00-1AC0

6FX5002-2DC00-1AF0