Connections
Instruction handbook b maXX BM3000, BM3200, BM3300
Document no. 5.11018.11 Baumüller Nürnberg GmbH
138
of 218
7.14
7.14.2.2 X202, X203, X205 - power supply, DC link, ballast resistor connection
NOTE!
A device of the series BM3200, BM3300 can be operated as a compact servo unit
and accordingly as an axis unit.
NOTE!
A proper execution of BM3200, BM3300 as an axis unit can only be ensured at
Baumüller supply units (mains rectifiers).
The DC-link terminal is not protected against overload, polarity reversal or ground
fault.
A connection of one or several DC-link terminals of the BM3200, BM3300 to an active
mains rectifier unit is forbidden.
NOTE!
The ballast resistor connection is not short-circuit proof.
When using devices BM3200, BM3300 without internal ballast resistor an external
ballast resistor must be connected in case of braking operation.