Observe degree of protection!
When mounted outdoor or at the outside of the control cabinet,
observe the degree of protection IP20 of the braking resistor.
Protect the devices against intrusion of water.
Protection against overload!
The HCS drive controller monitors the external braking resistor by
means of the firmware which calculates a thermal image of the
current braking power. When the limit values for the thermal im‐
age are exceeded, the converter switches off with the error
"F8820 Braking resistor overload" to protect the baking resistor
against overload.
●
Exclusively operate the combinations of converter - braking
resistor type listed below.
●
At the drive controllers HCS02 and HCS03, parameterize
the performance data of the selected braking resistor in pa‐
rameter "P‑0‑0858, Data of external braking resistor". For
this purpose, from the technical data take the data on:
–
Resistance value
–
Braking resistor continuous power
–
Maximum regenerative power to be absorbed
●
Activate the selected braking resistor by setting bit 8 = 1 in
parameter "P-0-0860, Converter configuration".
Braking Resistors HLR01 for HCS02
Converter
Braking resistor type
1)
Type of con‐
struction
2)
Type
Dimensions
3)
HCS02.1E-W0054-A-03-xNNx
HLR01.1N-01K8-N40R0-…
N
O7
HCS02.1E-W0054-A-03-xNNx
HLR01.1N-03K8-N40R0-…
N
B1
HCS02.1E-W0070-A-03-xNNx
HLR01.1N-02K4-N28R0-…
N
O8
HCS02.1E-W0070-A-03-xNNx
HLR01.1N-05K5-N28R2-…
N
B2
1)
Complete type with: A-007-NNNN
2)
A: Device mounting; N: Version for free assembly
3)
See Project Planning Manual "Rexroth IndraDrive Additional Compo‐
nents and Accessories", dimension tables HLR
Tab.8-16:
Assignment Braking Resistors HLR ↔ HCS02
Braking Resistors HLR01 for HCS03
Converter
Braking resistor type
Type of con‐
struction
1)
Type
Dimensions
2)
HCS03.1E-W0070-A-05-xNBV
HLR01.1N‑0300‑N17R5-A-007-NNNN
A
See corresponding di‐
mensional drawing
HCS03.1E-W0100-A-05-xNBV
HLR01.1N‑0470‑N11R7-A-007-NNNN
HCS03.1E-W0150-A-05-xNBV
HLR01.1N‑0780‑N07R0-A-007-NNNN
HCS03.1E-W0210-A-05-xNBV
HLR01.1N‑1K08‑N05R0-A-007-NNNN
Bosch Rexroth AG
DOK-INDRV*-SYSTEM*****-PR06-EN-P
Rexroth IndraDrive Drive Systems with HMV01/02 HMS01/02, HMD01, HCS02/03
124/309
Configuring the Drive System