Cables
CABLES
Mains connection cables
7.
· 217 ·
Ref.2003
QC-PDS
HARDWARE
Selection
The mains cable section depends on the number of axes connected in the
QC-PDS and the motor model connected to each axis. Assess the current
to be demanded for the grid to power all installed engines and calculate
the necessary section of the conductors of the mains connection cable.
See section, 5.6 CALCULATION FOR THE INPUT TRANSFORMER POWER AND
CABLE SECTION.
Installation
The mains connection cable is supplied without end connectors or
terminals and only upon request. Therefore, before connecting the power
supply, the A19 or A19/X11 (depending on the installed power supply)
aerial connector must be mounted on one of the cable ends. Using single-
pole cables (for QC-RPS-160-
power supplies), mount the terminals at
one end to make the connection to the screws of the power supply
phases.
For further information on the A19 or A19/X11 (as appropriate) connector,
see chapter 2. POWER SUPPLIES on the section regarding the installed main
power supply.
See section, 8.5.1 CONNECTING THE MAIN POWER SUPPLY TO THE MAINS
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