ABB ACS880-07 - Cabinet Line-Up and Layout Examples; Frame 1×D8 T+2×R8 I

Cabinet line-up and layout examples
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Frame 1×D8T+2×R8i
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A B C D
1
2
3 4
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 the D8T supply module.C
Inverter module 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), +H366 (common output terminals) or +E206 (sine filters).
D
Main switch-disconnector (Q1.1)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
34 Operation principle and hardware description