202 Ordering information
Control electronics for R8i modules
Cabling of the electronics outside the supply and inverter module must be done by the
customer. The current consumption of the main components in the auxiliary circuit is
shown in Auxiliary circuit current consumption on page 335.
Control unit
Supply modules and inverter modules require their own control units. The delivery includes
the control units.
The BCU control unit kit contains:
• BCU control unit
• ZMU memory unit with the control program.
For the dimension drawings, see section BCU control unit on page 388.
The following option module is to be installed on the BCU control unit and must be ordered
separately:
• RDCO-04C DDCS communication option module (ordering code: 68882915).
Fiber optic cables
See page 186.
ACS880-04-… Control unit kit Qty Ordering code
Type
U
N
= 400 V (Range 380 … 415 V)
1140A-3 BCU-02 KIT for R8i INU 1 3AXD50000003417
U
N
= 500 V (Range 380 … 500 V)
1070A-5 BCU-02 KIT for R8i INU 1 3AXD50000003417
U
N
= 690 V (Range 525 … 690 V)
0800A-7 BCU-02 KIT for R8i INU 1 3AXD50000003417
0900A-7 BCU-02 KIT for R8i INU 1 3AXD50000003417