11.4.3 Deactivating and Dismounting the Drive
Deactivation
In the case of malfunction, maintenance measures or to deactivate the
motors, proceed as follows:
1. Observe the instructions contained in the machine documentation.
2. Use the machine-side control commands to bring the drive to a
controlled standstill.
3. Switch off the power voltage and control voltage of the controller.
4. Switch off the main switch of the machine.
5. Secure the machine against accidental movements and against
unauthorized operation.
6. Wait to allow the electric systems to discharge and then disconnect all
electrical connections.
7. Before dismounting them, secure the motor and, if necessary, the fan
unit against falling or movements, before unfastening the mechanical
connections.
Dismounting
Lethal injury caused by errors when
controlling motors and working at moving
parts!
● Do not work at running or unsecured installations.
● Before starting to dismount, secure the machine against accidental
movements and unauthorized operation.
● Before dismounting them, secure the motor and the supply lines unit
against falling or movements, before unfastening the mechanical
connections.
Burns caused by hot surfaces with
temperatures of more than 100 °C!
● Before beginning to work, let the motors cool down. The thermal time
constant specified in the Technical Data is a measure for the time
required for cooling down. Cooling down can require up to 140 minutes!
● Do not work at hot surfaces.
● Wear safety gloves.
1. Observe the instructions contained in the machine documentation.
2. Observe the Safety Instructions and carry out all steps according to the
instructions for "deactivation".
3. Before dismounting them, secure the motor and the supply lines unit
against falling or movements, before unfastening the mechanical
connections.
4. Dismount the motor from the machine.
5. Store the motor appropriately.
358/407
Commissioning, operation, diagnostics and maintenance
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Bosch Rexroth AG R911335703_Edition 04
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