Bosch Rexroth IndraDrive CsDrive System with HCS01 Project Planning Manual page 249

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DOK-INDRV*-HCS01******-PR05-EN-P
Rexroth IndraDrive CsDrive Systems with HCS01
4)
See following note regarding output current reduction
5) 6) 7) 8)
See parameter description "P-0-0556, Config word of axis con‐
troller", load-dependent reduction of switching frequency fs
Tab. 7-49:
HCS - Power section data - inverter
Guide value "Rise of voltage at output"
Observe that the voltage load at the motor is almost independent
of the power section used.
Especially when using standard motors, make sure that they com‐
ply with the occurring voltage load.
Reduced output current at motor standstill
Depending on the electric output frequency, the output current is
reduced for thermal protection of the power section.
The output current is reduced, when the electric output frequency
has fallen below the threshold to detect motor standstill.
Bosch Rexroth AG
Technical data of the components
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