Bosch R911274804, Project Planning Manual

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MKE
11-2
Mounting and Installation DOK-MOTOR*-MKE*******-PRJ1-EN-E1,44
•
06.97
Note: In the event the motor must be replaced, the connecting cable
may remain in the lid of the terminal box. Only the motor
needs to be replaced and attached to the connector on the
new motor. This translates into a simple, service-friendly and
quick replacement of MKE motors!
11.4 Connecting the motor
Once the motor has been properly mechanically mounted, then it can be
connected.
DANGER
DANGER from electrical voltage!
Working in the area of live parts can be perilous. Thus:
⇒
All work on the electrical components may only be
performed by trained electrical personnel. Electrical
tools are absolutely necessary.
⇒
Before starting work, switch power to the machine off.
Secure the power switch against being unintentionally
and accidentally switched back on.
⇒
Prior to starting work, check, using suitable equip-
ment, whether components are still under any residual
voltage (e.g., from capacitors or similar). Wait until
completely discharged.
WARNING
Injury to personnel or damage to property possible!
Interrupting or connecting live leads can cause unantici-
pated dangerous situations or property damage. The-
refore:
⇒
Plugin connectors may only be connected or separa-
ted when these are dry and dead.
⇒
All plugin connectors must be firmly screwed into
place while the machine is running.
WARNING
Danger of short-circuits from coolant or lubricants!
A short-circuit in live lines can cause unanticipated dan-
gerous situations or property damage. Therefore:
⇒
Cover the exposed connector side of power plugin
connectors both during installation or when replacing
drive components, if the possibility exists that these
could come into contact with either coolants or lubri-
cants.