Electrical connection
Standard motors
56100000002001, 02/2013
45
6.1.2 Optional terminal board (star or delta circuit)
NOTICE
Arcing at the optional terminal board can destroy the machine
Failure to observe this information can result in destruction of the machine as a
result of arcing.
To change the operating mode, always press the jumper fully into the base of the
slot and use the red locking lever to ensure that it is engaged.
6.1.3 Protruding connection cables
WARNING
Short-circuit hazard
During disassembly and particularly when installing the cover plate,
make sure that the connection cables are not clamped between
enclosure parts and the cover plate.
CAUTION
It must be ensured that there are no foreign bodies, dirt, or moisture in the terminal
base of the machine enclosure.
● Use O-rings or suitable flat gaskets to seal entries in cover plates (DIN 42925)
and other open entries.
● Seal the terminal base of the machine enclosure using the original seal of the
cover plate to prevent dust and water from entering.
● Please observe the tightening torques for cable glands and other screws.
● When performing a test run, secure the feather keys without output elements.
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