REXROTH IndraDrive C Series User Manual

1-6 Introduction Rexroth IndraDrive C
DOK-INDRV*-HCS02.1****-PR02-EN-P
HCS02.1E-W0028-NNNV
R
Softstart
R
B
line input with
bridge circuit
rectifier
DC bus
capacitance
converter
bridge circuit
with output to
the motor
braking resistor
circuit
charging
current limit
C
ZW
hcs_block_28v.FH7
A1
A2
A3
L1
L2
L3
L-
L+
DC bus
connection
optional
integrated
control
voltage
supply
Fig. 1-6: HCS02.1E-W0028-NNNV - Block diagram
HCS02.1E-W0054/70-NNNN
line input with
bridge circuit
rectifier
DC bus
capacitance
converter
bridge circuit
with output to
the motor
braking resistor
circuit
charging
current limit
C
ZW
hcs_block_54_70n.FH7
A1
A2
A3
L1
L2
L3
L-
L+
DC bus
connection
optional
external
braking
resistor
R
Softstart
R
B
Fig. 1-7: HCS02.1E-W0054/70-NNNN - Block diagram

REXROTH IndraDrive C Series Specifications

General

Protection Class	IP20
Communication Interfaces	EtherCAT, PROFIBUS, PROFINET, CANopen
Feedback Systems	Incremental Encoders, Absolute Encoders, Resolver
Ambient Temperature	0°C to 45°C
Cooling Method	Natural convection or forced air
Relative Humidity	5% to 85% (non-condensing)
Control Modes	Torque, position