Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 90 / 382

I
out
output current
P
Diss
power dissipation
f
s
switching frequency
Fig.5-65: Power dissipation vs. output current
Basic Data Power Section HCS03
General Information
This chapter contains:
●
data for control voltage supply
● data for mains voltage supply
● data of DC bus
● data of built-in braking resistor and requirements on an external braking
resistor
● data of inverter
● data for cooling and power dissipation
The order of the data tables below follows the energy flow in the
drive controller – from mains connection to motor output.
Control Voltage
Data for control voltage supply
Description Symbol Unit
HCS03.1E-
W0070-_-05
HCS03.1E-
W0100-_-05
HCS03.1E-
W0150-_-05
HCS03.1E-
W0210-_-05
rated control voltage input (UL)
1)
U
N3
V 24 ± 20 %
control voltage when using motor
holding brake with motor cable
length < 50 m 2)
U
N3
V 24 ± 5 %
80/369 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDrive | Project Planning Manual
Power Sections for Converters - IndraDrive C