ABB NDCU-51 Drive Control Unit 
Description:
Manufacturer(s) ABB.The Drive Control Unit NDCU-51 containing an NAMC-51 board andan NIOC-01 board. NMBO-01 is an optional MemoryBackup board. A circuit diagram of the control board connections of the ACx 604 modules is shown below. The NIOC and NAMC boards are located inside the module or in the external Drive Control Unit NDCU-51. 
Benefits:
1. lower your support costs 
2. Provide on-going availability of automation replacement parts  
Warranty: 12 months.
Lead time: 1-2 working days.
Terms of payment:Paypal, T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx and EMS.
Technical specification, manuals and data sheets
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