Rexroth IndraDrive C Drive Controllers HCS02.1 ... - Bosch Rexroth

5-2 Electrical Data Rexroth IndraDrive
Control Voltage Supply
Designation
24V control voltage supply
Symbol Unit
HCS02.1E;
HCS03.1E
Note: The control sections are supplied via the terminal connectors
24V and 0V at the power section (24V supply).
Note: The isolated inputs/outputs at X31 and X32 are not supplied
via the connections of the 24V supply of the power section. A
separate voltage supply is required for these inputs/outputs.
Note: Overvoltage of more than 33 V has to be discharged by
means of the appropriate electrical equipment of the machine
or installation.
This equipment includes:
• 24V power supply units that reduce incoming overvoltages
to the allowed value.
• Overvoltage limiters at the control cabinet input that limit
existing overvoltage to the allowed value. This, too, applies
to long 24V lines that have been run in parallel to power
cables and mains cables and can absorb overvoltages by
inductive or capacitive coupling.
UN3 V • 24 ± 20%
(if no motor holding brake has to be supplied)
• If motor holding brakes are to be supplied, observe
the data of the motor documentation. The following
values are normally sufficient:
24 ± 5% at motor cable length < 50 m
26 ± 5% at motor cable length > 50 m
max. ripple content w - mustn't exceed the control voltage range
max. allowed overvoltage UN3max V 33 (max. 1 ms)
Power consumption of power sections 1)
HCS02.1E-W0012 PN3 W 12
HCS02.1E-W0028 PN3 W 14
HCS02.1E-W0054 PN3 W 23
HCS02.1E-W0070 PN3 W 23
HCS03.1E-W0070 PN3 W 23
HCS03.1E-W0100 PN3 W 25
HCS03.1E-W0150 PN3 W 25
HCS03.1E-W0210 PN3 W 30
Power consumption of control sections 2)
CSB01.1N-FC… PN3 W 7,5
CSB01.1N-PB… PN3 W 7,5
Typ. inrush current of control sections
DOK-INDRV*-FU*********-IB01-EN-P