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The ASU 27 PC board (item number 4,070,691,Z) is an additional PC board for the TPS
2700 MV power sources and is for switching between 230 V and 400 V.
Component
position in the
machine
Fig.5 TPS 2700 MV: Position of ASU 27 PC board
Overview
Fig.6 ASU 27 PC board
Technical Data
Input voltage 230/400 V AC
Input voltage tolerance +/- 15 %
X2
X1
LED +5 V
LED +12 V
LED 230 V AC
LED 400 V AC
ASU 27 - additional PC board
General remarks