6.2
Connecting the Electric Supply
6.2.1
Safety
Danger! Electric voltage! Operations in the vi‐
cinity of live parts are extremely dangerous.
WARNING
Work required on the electric system may only be carried out
by skilled electricians. Tools for electricians (VDE tools) are
absolutely necessary.
Prior to commencing work:
1. Isolate (even auxiliary circuits).
2. Protect the system or plant against restart.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or shield any adjacent live parts.
High electrical voltage! Danger to life, risk of
injury due to electric shock.
WARNING
Any work may only be carried out while the motor is at
standstill.
Never connect or disconnect plug connectors under load!
Never touch the connection points of electro‐
static sensitive devices!
NOTICE
Installed components (e.g., KTY84, encoder) may contain
electrostatic sensitive devices (ESD).
Observe ESD safety measures.
6.2.2
Power Connection with Flange Socket
Observe when connecting:
●
Use ready-made cables of Rexroth, see documentation
Rexroth
Connection Cables IndraDrive and IndraDyn.
●
Heed the connection diagrams in the project planning manual
Rexroth 2AD.
●
The connections must be established such that a permanent safe elec‐
trical connection is ensured.
●
Establish a safe protective conductor connection.
●
Only use flange sockets which are free from dirt, foreign bodies and hu‐
midity.
●
Completely tighten the flange sockets in screw design. The vibration O-
ring may no longer be visible.
●
Connect or disconnect plug connections only in de-energized, dry and
clean state.
Bosch Rexroth AG
DOK-MOTOR*-2AD********-IT01-EN-P
Rexroth 2AD Asynchronous Housing Motors
34/61
Assembly
Courtesy
of
CMA/Flodyne/Hydradyne
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Motion
Control
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Hydraulic
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Electrical
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(800)
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