Part Number:
NDCU-21 63985317BWeight:
1.3 kgDimensions:
12.7 cm* 7.6 cm* 27.9 cmManufacture Year:
2021Place of Origin:
SwedenCertification:
CO,CQDescription:
ABB NDCU-21 63985317B Drive Control Unit
Manufacturer: |
ABB |
Part Number: |
NDCU-21 63985317B |
Description: |
ABB NDCU-21 63985317B |
Full Description: |
ABB NDCU-21 63985317B Drive Control Unit |
The NDCU is normally powered from the inverter power supply board.
It can alternatively be powered from an external 24 V DC supply.
The IGBT supply unit is controlled by an NDCU-21 or NDCU-22 control
unit containing the NAMC (Application and Motor Controller) and NIOC
(Input/Output) boards.
The NDCU-21 and NDCU-22 are identical except for the optical
component type of fibre optic channel CH0: NDCU-21 has a 10 MBd
transmitter and receiver while the NDCU-22 has 5 MBd. This is only
important when using an overriding controller on Channel CH0 with the
ISU, as the optical components must be of the same type at each end
of the link. As a rule of thumb, use an NDCU-21 when the supply unit is
to be controlled by an Advant Controller (AC) 80; use an NDCU-22 with
a fieldbus adapter.
Manager Steve quotes to you
cn@mooreplc.com +8618005028963
4)Large inventory: Our warehouse is capable of holding up to 60,000 pallet spare parts.
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