Installation
INSTALLATION
Electrical connections
8.
Ref.2003
· 255 ·
QC-PDS
HARDWARE
With a QC-RPS-160-XX regenerative power supply
Connecting the power input from the three-phase mains via the - KM1
contactor. The main power supply connection to the mains is made via the
MPC-1x
single-pole cable per phase or two per phase with a cross-
section S/2 between threaded bolts U1/U, V1/V, W1/W on the upper part of
the power supply and terminals U1, V1, W1 of the RPS-160 CHOKE. The
connection between the chassis and the protective earth (PE) is made via
the ground screw located on the upper part of the power supply and for the
CHOKE via the ground screw located on the lower side. The single-pole
cable shield is connected to the protective earth only on the CHOKE side
via the chassis support.
Be sure to strip the single-pole power cables and leave the shield exposed
only on the CHOKE side. Use metal clamps to make these connections to
the chassis support. Note that the metal clamps are not supplied by
FAGOR.
F. H8/13
QC-RPS-160-
. Power input from the three-phase mains to the main
regenerative power supply.
U1/U-V1/V-W1/W
PE connection
QC-RPS-160-XX
PE
U 1 / U
C H O K E
R P S - 1 6 0
T N - S m a i n s
L 1 L 2 L 3P E
T 1 T 2 T 3
U 1 V 1 W 1
P E
N
V 1 / V
W 1 / W
2 2 2
2 2 2
Note.
The L1, L2, L3 phases
may be connected in any
sequence.
CHOKE
RPS-160
PE
Shield connected to the chassis
support using metallic clamps
single-pole cable without a
connector 1x150 mm² or
2x70 mm² per phase
single-pole cable without a
connector 1x150 mm² or
2x70 mm² per phase
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