On-Board Connection Points - Bosch rexroth Sytronix SvP 7030 IMC Operating Manual

Sytronix SvP 7030 IMC
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Connecting the Sytronix system SvP 7030 electrically
7.5.23

On-board connection points

Equipment grounding conductor
Equipment grounding conductor: Material and cross-section
Use the same metal (e.g., copper) for the equipment grounding conductor as
for the outer conductors.
Ensure a sufficient cross-section of the cables for connections from the equip-
ment grounding conductor connection point of the device to the grounding
conductor system in the control cabinet.
Cross-section of the grounding conductor connections: For drive controllers
Xxxn-Wxnnn at least 10 mm
outer conductor of the supply feeder.
Additionally, mount the housing on a bare metal mounting plate. Connect the
mounting plate also to the equipment grounding system in the control cabinet
using at least the same cross-section.
Bosch Rexroth AG
High housing voltage and high leakage current!
WARNING
Danger to life, risk of injury by electric shock!
−
Prior to switching on and commissioning, ground or
connect the electric drive and control system compo-
nents to the equipment grounding conductor at the
grounding points.
−
Connect the equipment grounding conductor of the
electric drive and control system components perma-
nently to the main power supply at all times. The
leakage current is greater than 3.5 mA.
−
Establish an equipment grounding connection with a
copper wire of a cross-section of at least 10 mm
or additionally run a second equipment grounding
conductor of the same cross-section as the original
equipment grounding conductor.
Lethal electric shock from live parts with more than
WARNING
50 V!
Fatal electric shock!
Replace the device exclusively
−
with plugged connectors (even if no cables are con-
nected to the connectors) and
−
with connected grounding conductor!
2
, but not smaller than the cross-section of the
2
RE 62312-B, 03.2022