Accessories and spare parts
Instruction handbook bmaXX 5000
Document No.: 5.09021.19
305
of 346
11
Toroidal cores for
motor cables
Toroidal cores for reduction of bearing currents.
Following toroidal cores are recommended for combinations of motors and mono/axis
units series bmaXX 5000:
m Without active mains rectifier unit BM41XX/BM51XX
m With active mains rectifier unit BM41XX/BM51XX
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.
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
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