ABB ACS880-07 - Frame 3×D8 T+4×R8 I (with Main Breaker, Option +F255)

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Frame 3×D8T+4×R8i (with main breaker, option +F255)
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A B C D
1
2
3 4
E
Cabinet line-up example
Auxiliary control cubicle (ACU). Contains control electronics and customer I/O connections.
See section Auxiliary control cubicle (ACU) layout (page 42).
A
Incoming cubicle (ICU). Contains the power input cable terminals and switchgear.B
Supply module cubicle. Contains three D8T supply modules.C
Inverter module cubicles 1 and 2. Each cubicle contains two R8i inverter modules. As standard,
the motor cables are run from each inverter module to the motor unless the drive is equipped
with option +H359 (common motor terminal cubicle) or +H366 (common output terminals).
D, E
Main breaker (Q1) (option +F255)1
Auxiliary voltage switch (Q21)2
Drive control panel. See section Control panel (page 50).3
Door switches and lights. See section Door devices (page 48).4
40 Operation principle and hardware description