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DOK-CONTRL-ICL45L65L85-PR01-EN-P
Rexroth IndraControl L45/L65/L85 Control
8.3.8
Use of IndraControl L45/L65/L85 above 2700 m above MSL
Circuit proposal
●
On delivery, the shield connector is intended for the connection of thicker
lines ②.
●
Remove the clip ③, turn the clip according to the cross-section of the line
used ④, and fit in the clip ⑤.
●
Figure ⑥ shows the clip if a thin line is used.
The IndraControl L45/L65/L85 is designed for use up to 2700 m above MSL
according to DIN 60204.
If it is used above 2700 m above MSL, Bosch Rexroth cannot as‐
sume warranty. Therefore the user assumes responsibility if it used
above 2700 m above MSL.
To use it above 2700 m, the user has to take appropriate measures. This con‐
cerns mainly the track resistance. For use up to 4000 m above MSL Bosch
Rexroth recommends the following measures:
●
Use of an isolating transformer between the AC 440 V and AC 230 V net‐
work.
●
Generation of DC 24 V supply voltage with the "VAP01.1H-W23 024-010-
NN" Bosch Rexroth power supply unit, order code R911171065 (parts
number).
leads
Fuses, better: motor protective switches
N conductor:
Operation only with
permission of the
operator!
e.g. drives
Overvoltage
category I
(1)
- PE bars should be preferably installed on the mounting plate.
- The cross-section of the copper strips has to be at least equal
to that of the incoming cable.
- In the case of isolated PE bars both ends must be connected
to the mounting plate by means of copper strips with a maximum
length of 20 cm.
Fig.8-15:
Circuit proposal
Bosch Rexroth AG
Installation and Maintenance
min. 16 mm ² ( green/yellow)
to the housing of the control cabinet
16 mm ² (green/yellow)
to the device
6 mm² (green/yellow)
all housing parts (functional earth)
PE neutral point
16 mm ² (green/yellow)
4 mm ² (green/yellow)
400V
Transformer
according to
EN 60742
230V
4 mm ² (green/yellow)
U2
PE
N
4 mm ² (green/yellow)
230 V supply
operator terminals
service plug receptacle(s)
Power supply unit
VAP01.1H-W23
024-010-NN
DC 24 V
65/81
Overvoltage
category III
Overvoltage
category II
PE(1)
Terminals in
isolated arrangement
+24 V
0 V
Length max. 4 m
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