Toroidal cores
Instruction handbook
b maXX
5000
Document No.: 5.09021.16
Baumüller Nürnberg GmbH
288
11.8
Toroidal cores for
motor cables
Toroidal cores for reduction of bearing currents.
NOTE
The number of the toroidal cores must be increased depending on the core tempera-
ture when using the converter at low speed (<100 rpm) for a longer period or in case
the motor is supplied at standstill.
The data sheets of the toroidal core are available as an internal download.
The cores are added to the corresponding converter when ordered.
Please contact Baumüller in case of not-listed combinations or motor types.
Following toroidal cores are recommended for combinations of motors and mono/axis
units series
b maXX
5000
:
m
Without
active mains rectifier unit BM41XX/BM51XX
Type
motor
Type
toroidal core
Part No.
Number of
recommended cores
DS/DA 160
M113
432023
2 cores
DA 180
M114
432022
2 cores
DS 200
M114
432022
3 cores
DA 225
M114
432022
3 cores
DA 280
M114
432022
4 cores
m
With
active mains rectifier unit BM41XX/BM51XX
Type
motor
Type
toroidal core
Part No.
Number of
recommended cores
DS/DA 160
M683
434203
3 cores
DA 180
M684
434204
3 cores
DS 200
M684
434204
3 cores
DA 225
M684
434204
3 cores
DA 280
M684
434204
3 cores