西門子NCU572.3西門子6FC5357-0BB23-0AA0
NCU572.3  6FC5357-0BB22-0AE0      
NCU572.3  6FC5357-0BB23-0AA0      
NCU572.3  6FC5357-0BB23-0AA1

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上海啟水自動化科技有限公司（西門子核心分銷商）

 聯系人 ：李 明 松（ 銷售經理 ）24小時服務熱線 ：186 0165 7819

 電話（ Tel ）： 021-60641328    

工作（ Q Q ） ：1471187088 郵箱（ Email ）：:1471187088@qq.com  

 地址（ Add ）：上海市松江區弘翔路58號195

公司優勢產品系列=西門子S7-200CN | S7-300PLC |  觸摸屏 | 變頻器 | 伺服電機 | 數控系統 | 總線電纜| 開關電源 
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The discontinued/cancelled hardware components NCU 561.3, 571.3, 572.3 and 573.3 of SINUMERIK 840D and 840DE have been innovated to secure the availability of a 10-year spare parts supply.
The innovated NCU 572.3 and 573.3 are/will be released for general availability in the spare parts business.
When replacing spare parts, carefully observe the compatibility with the NCU software.

The new NCU 561.3 and 571.3 will be described in a separate ProdIS Info when the right time comes.

Ordering data:
  

NCU system software, compatibility:

Strategy in the spare parts business:

NCU 572.3
Predecessor  6FC5357-0BB22-0AE0  =>  successor  6FC5357-0BB23-0AA0

NCU 573.3
Predecessor  6FC5357-0BB33-0AE3  =>  successor  6FC5357-0BB33-0AA0

If there is no compatibility with the NCU software, the previous component should be used – or if this is no longer available, then an upgrade should be made to the specified update status or to the next higher update status in the meantime.

Depending on the inventory in the spare parts loop, spare part supply, supply as exchange and/or repair will be considered.


Strategy in the new part business:

NCU 572.3  =>  NCU 572.4 (or NCU 572.5)
Predecessor  6FC5357-0BB22-0AE0  =>  successor  6FC5357-0BB24-0AA0
                                                           or 6FC5357-0BB25-0AA0

NCU 573.3  =>  NCU 573.4 (or NCU 573.5)
Predecessor  6FC5357-0BB33-0AE3  =>  successor  6FC5357-0BB34-0AA0
                                                           or 6FC5357-0BB35-0AA0