Bosch Rexroth IndraDrive HMD01 - X5.1 and X5.2, Motor Connection; Important Notes; Coding of the Connectors

Apart from the indicated connections, it is necessary to wire the
Bb
contact at the control section for signaling the readiness for
operation of the drive controller (see Project Planning Manual
"Rexroth IndraDrive Drive Controllers Control Sections").
5.2.3 X5.1 and X5.2, Motor Connection
Important Notes
Lethal electric shock by live parts with more
than 50 V!
WARNING
Exclusively operate the device
● with
plugged on connectors (even if there haven't been any lines con‐
nected to the connectors) and
● with connected equipment grounding conductor!
Damage to the device!
CAUTION
Provide strain relief for the terminal connectors of the device in the control
cabinet or use the optionally available connection accessory HAS02.
Notes on Installation
The
indicated connection cross sections are the cross sections which can be
connected. Dimension the required cross section of the connecting lines ac‐
cording to the occurring current load.
● For
optimum shield contact of the motor power cable, use
our accessory HAS02, where possible.
● For the connection between drive controller and motor use
our ready-made motor power cables, where possible (see
documentation "Rexroth Connection Cables").
● When using NFD03.1 mains filters, the maximum allowed
conductor cross section is limited to 4 mm
2
.
● For selecting the motor cables, observe the information con‐
tained in the Project Planning Manual "Rexroth IndraDrive
Drive System" → "Connection Cables to Motor".
Coding of the Connectors
Coding of the Connectors
At the HMD
power sections with two inverter outputs, the outputs
have been coded, i.e. provided with a coding section. This avoids
accidentally interchanging the two cables.
Coding
● X5.1: Coding section at pin 2
● X5.2: Coding section at pin 1
For ready-made Rexroth motor power cables, you therefore have
to change the coding of the male connector at the motor power
cable for X5.2, i.e. put the coding section at the male connector
(not at the female connector at the drive controller) from pin 1 to
pin 2. For X5.1, you do not need to change the coding of the male
connector at the motor power cable.
DOK-INDRV*-HMD01******-IT01-EN-P
Rexroth IndraDrive Drive Controllers Power Sections HMD01
Bosch Rexroth AG 31/67
Instructions for Use
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