ABB ACA 6 Series - Page 19

Chapter 1 – Introduction
ACS 600 MultiDrive Hardware Manual 1-7
Control Board Diagram
(R10i, R11i)
This diagram shows the control boards that control an inverter of sizes
R10i and R11i.
Control Board Diagram
(R12i)
This diagram shows the control boards that control an inverter of size
R12i.
NAMC
NDCU
NINT
NGDR
NGDR
NGDR
NGDR
NXPP
NGDR
NGDR
NGDR
NGDR
Two NGDR
boards
control one
power plate
NXPP
NGDR
NGDR
NGDR
NGDR
W phaseV phaseU phase
Power plate
NAMC
NDCU
NINT
NGDR
NGDR NGDR
NGDR
NGDR
NGDR
NXPP
NGDR
NGDR NGDR
NGDR
NGDR
NGDR
Two NGDR
boards
control one
power plate
NXPP
NGDR
NGDR NGDR
NGDR
NGDR
NGDR
W phaseV phaseU phase
Power plate