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DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
9.4
Removing malfunctions, maintenance measures, deactivat‐
ing the motors
9.5
Replacing drive components
9.5.1
General information
9.5.2
Replacing the Motor
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
3.
The drive must be in the operating mode again and power must be
switched on again ("Ab").
4.
Drive enable must be switched on again (positive edge).
In case fatal errors are occurring repeatedly, contact our service
department as operating the drive then is no longer possible.
When removing malfunctions, performing maintenance measures
or deactivating the motors, observe the safety instructions in
chapter "Safety instructions for electric drives and controls"!
In the case of malfunctions, maintenance measures or to deactivate the
motors, proceed as follows:
●
Observe the instructions contained in the machine documentation.
●
Use the machine-side control commands to bring the drive to a
controlled standstill.
●
Switch off the power voltage and control voltage of the controller.
●
Only for motors with fan unit: Switch off the motor circuit breaker for the
fan unit.
●
Switch off the main switch of the machine.
●
Secure the machine against accidental movements and against
unauthorized operation.
●
Wait to allow the electric systems to discharge and then disconnect all
electrical connections.
●
Before dismounting them, secure the motor and, if necessary, the fan
unit against falling or moving, before unfastening the mechanical
connections.
When replacing drive components, observe the safety instructions
in the chapter "Safety instructions for electric drives and controls"!
The following chapters only describe the replacement of drive components
which ensure safe operation. The replacement of other drive components is
described in the respective Project Planning Manuals.
WARNING
The supply unit may only be replaced by qualified personnel which have
been trained to perform the work on or with electrical devices.
Bosch Rexroth AG
Notes on troubleshooting
Lethal electric shock by live parts with more
than 50 V!
101/149
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