Installation
INSTALLATION
Electrical connections
8.
Ref.2003
· 257 ·
QC-PDS
HARDWARE
8.5.2 Connecting the line voltage feedback
Input of the three-phase line taken at a point just between the - KM1
contactor and the CHOKE. This connection is needed to receive the mains
line voltages and it is done through the X60 connector on any QC-RPS-
-
main regenerative power supply.
See connection diagrams in ANNEX A3.
See also figure:
The maximum current carried through the conductors (screwed into this
connector) is 0.5 mA for a line voltage of 460 V AC (rms) Therefore, use
wires with a minimum section of 1 mm².
For further details on this installation, see chapter 6. POWER LINE
CONNECTION of this manual.
F. H8/15
QC-RPS-
-
. Connector X60. Connecting the line voltage feedback to main
regenerative power supplies.
U 1 / U
C H O K E
R P S - 4 5
T N - S m a i n s
L 1 L 2 L 3P E
T 1
P E
T 2 T 3
U 1 V 1 W 1
P E
N
G P - 1
A 1 9 / X 1 1
V 1 / V
W 1 / W
T 1
T 2
T 3
G P - 1
Note.
The L1, L2, L3 phases may
be connected in any sequence
CHOKE
RPS-45
X60
QC-RPS-
-
MPC -4x... cable without
connectors (mm²)
MPC -4x... cable without
connectors (mm²)
X60
MANDATORY. The phase order in the line voltage input X60 must be
exactly the same as the one selected at the power connector A19/X11.
See figure F. H8/15.
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