Rexroth IndraDrive C Drive Controllers HCS02.1 ... - Bosch Rexroth

8-36 Diagnostic and Service Functions Rexroth IndraDrive
8.4 Service and Maintenance
Deactivation
Dismantling
In the case of malfunctions, maintenance measures or to deactivate the
motors, proceed as follows:
1. Observe the instructions of the machine documentation.
2. Use the machine-side control commands to bring the drive to a
controlled standstill.
3. Switch off the power and control voltage of the drive controller.
4. Only at motors with fan unit: Switch off the motor protection switch
for the motor fan.
5. Switch off the main switch of the machine.
6. Secure the machine against accidental movements and against
unauthorized operation.
7. Wait for the discharge time of the electrical systems to expire and
then disconnect all electrical connections.
8. Before dismantling, secure the motor and blower unit against falling
or movements before disconnecting the mechanical connections.
DANGER
WARNING
Fatal injury due to errors in trigger motors and
moving elements!
Do not work on unsecured and operating machines.
⇒
Secure the machine against accidental movements
⇒
and against unauthorized operation.
Before dismantling, secure the motor and power
⇒
supply against falling or movements before
disconnecting the mechanical connections.
Combustion via hot surface with temperatures
over 100°C
⇒ Let the motor cool down, before maintenance. The
stated thermal time constant in the technical data is
a measure for the cooling time. A cooling time up to
140 minutes can be necessary!
⇒ Do not work on hot surfaces.
⇒ Use safety gloves.
1. Observe the instructions of the machine documentation.
2. Please heed the safety notes and carry out all steps as described in
the anterior instructions in the chapter ”Deactivation”.
3. Before dismantling, secure the motor and power supply against falling
or movements before disconnecting the mechanical connections.
4. Dismantle the motor from the machine. Store the motor properly!
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