SEW EURODRIVE
220
Inverter technology
6.1 Control cabinet installation
Regenerative power suppLy: Function as a brake moduLe
–
Braking energy released during the applica-
tion is fed back into the power supply system
–
The regenerative power supply unit is
selected based on the braking energy
–
Drive inverters are selected based on the
motor load
–
DC link supplied via the integrated input
recti²er on the drive axis
–
Reduced overall energy consumption
–
Reduced CO
2
emissions
–
Reduced energy costs
–
Cost-ef²cient installation
–
No investment in braking resistors
–
No braking resistors need to be installed
outside the control cabinet
–
No heating of the environment or of the
control cabinet through braking resistors
–
Saves control cabinet space and expenditure
for ventilation
ND... line choke
ND... line choke
NF… line ²lter option
3x AC 380 – 500 V
MOVIDRIVE
®
MDX60B/61B ... -5_3
MOVIDRIVE
®
MDR60A0150-503-00
regenerative power supply unit
DC link
Regenerative power supply for MOVIDRIVE
®
B