Bosch Rexroth IndraDrive HMV Project Planning Manual page 40

30/369 Bosch Rexroth AG | Electric Drives
Power Sections for Converters - IndraDrive C
and Controls
HCS02.1E-W0028-NNNN; -LNNN
1) mains input with rectifier
2) braking resistor circuit; charging current limitation
3) DC bus capacitances
4) inverter stage with output to motor
5) DC bus connection
Fig.5-6: HCS02.1E-W0028-NNNN; -LNNN - block diagram
HCS02.1E-W0028-NNNV
1) mains input with rectifier
2) optional integrated control voltage supply
3) braking resistor circuit; charging current limitation
4) DC bus capacitances
5) inverter stage with output to motor
6) DC bus connection
Fig.5-7: HCS02.1E-W0028-NNNV - block diagram
Rexroth IndraDrive | Project Planning Manual