Wiring diagrams
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
190
of 358
7.10
NOTE!
The brake resistor is connected at the devices BM447X, BM477X between Ba- and
1C1. Also see ZFigure 77– on page 173.
DANGER!
Risk of fatal injury from electrical current!
Therefore:
After attaching all power cables to the device BM447X and BM477X, screw on the
cover careful to all screwing points by using the enclosed screws (6xM4x12) and
washers. The cover only must be able to be removed from the device with use of
tools.
The use of semiconductor fuses is obligatory at the power supply connection of
BM447X, BM477X devices. Semiconductor fuses are required in the brake resistor
circuit except the user assures the short-circuit protection of resistor and cable.
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