Frame R6I And R7I Layout - ABB ACS880-104 Hardware Manual

30 Operation principle and hardware description
IGBT supply module (frame R6i)


Frame R6i and R7i layout

3
4
6
5
1
8
8
9
7
Item Explanation
Item Explanation
1 DC connection
1 DC (output) connection
2 AC connection
3 ZCU control unit (with slots for optional I/O modules)
2 AC (input) connection
4 I/O terminal blocks
3 ZCU control unit (with slots for optional I/O
modules)
5 Control panel connector, memory unit
4 I/O terminal blocks
6 Grounding/clamping plates for control cables
5 Control panel connector, memory unit
7 Cooling fan holder (frame R6i has one fan, R7i has
two)
6 Grounding/clamping plates for control
8 Lifting eyes
cables
9 The grounding point (PE) between module frame and
7 Cooling fan holder with one fan
cabinet frame
8 Lifting eyes
9 The grounding point (PE) between module
frame and cabinet frame
2
Hardware description 29