Operating instructions

Rexroth IndraDrive Electrical Data 5-25
DOK-INDRV*-FU*********-IB01-EN-P
Braking resistors for HCS03 ... 0210
Peak power P_s and Energy absorption W
1
10
100
1000
10000
1 10 100 1000
Duty cycle [s]
Energy
HLR01.1N-36K0-N05R4
HLR01.1N-23K0-N05R5
HLR01.1N-17K0-N05R1
HLR01.1N-12K5-N05R5
HLR01.1N-06K5-N06R1
P_s [kW]
W [kWs]
Power
HLR01.1N-36K0-N05R4
HLR01.1N-23K0-N05R5
HLR01.1N-17K0-N05R1
HLR01.1N-12K5-N05R5
HLR01.1N-06K5-N06R1
Fig. 5-36: Selection aid for braking resistors for HCS03.1E-W0210
Line Cross Sections for Reinforced Braking Resistors
HLR01.1
According to the standards "Electronic equipment for use in power
installations" (EN 50178, chapter 5.3.2.1) and "Adjustable speed electrical
power drive systems" (EN 61800-5-1, chapter 4.2.5.4.2), a stationary
connection of the equipment grounding conductor is required. The
following requirement has to be complied with: cross section of equipment
grounding conductor at least 10 mm
2
(mechanical stability).
Note: For the equipment grounding conductor run lines with a cross
section corresponding to that of the lines for mains connection
at the drive controller HCS and having at least 10 mm
2
.
Requirements for line routing:
• The cross sections are valid for one phase each in the case of
stranded wires and are specified according to the regulations of
VDE0298.
• Up to 50 mm
2
, solid wires in the cable duct.