L1, L2, L3 Mains connection
A1, A2, A3 Motor connection
Fig.5-3: Connection Point of Equipment Grounding Conductor
5.2.4 X3, Mains Connection
Important Notes
WARNING
Lethal electric shock by live parts with more than 50 V!
Exclusively operate the device
● with plugged on connectors (even if there haven't been any lines connec‐
ted to the connectors) and
● with connected equipment grounding conductor!
Notes on Installation
The equipment grounding conductor is connected directly to the device and not
via the connection point X3 (see description for connection of equipment
grounding conductor).
Dimension the required cross section of the connection cables according to the
determined phase current I
LN
and the mains fuse.
CAUTION
Risk of damage to the device!
Provide strain relief for the terminal connectors of the device in the control cab‐
inet.
Instruction Manual | Rexroth IndraDrive Electric Drives
and Controls
| Bosch Rexroth AG 21/65
Instructions for Use
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