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VEP 15.6 Multi Touch, VEP 21.6 Multi
Touch
Interfering AC voltage components - such as the ones resulting from an uncon-
trolled three-phase bridge circuit without smoothing and with a ripple factor of
5 % (see DIN 40110/10.75, section 1.2) - are allowed.
That results in the greatest absolute value of 30.2 V as upper voltage limit. The
lowest absolute value of 18.5 V is the lower voltage limit.
10.7.1 Power routing 230 V
Leads
N conductor:
Use only with
permission of
the operator!
e.g. drives
Overvoltage
category I
①
PE bars are to be installed preferably on the mounting plate. In case of isolated PE bars,
connect both ends to the mounting plate by means of copper strips with a maximum
length of 20 cm. The cross section of the copper strips has to be at least equal to that of
the incoming mains cable.
Fig. 10-15: Power routing 230 V
DOK-SUPPL*-VEPXX.6MTHU-IT02-EN-P
Mounting, demounting and electric installation
Min. 16 mm ² ( green/yellow)
16 mm ² (green/yellow)
6 mm² ( green/yellow)
PE neutral point
Fuses, better: protective motor switches
400V
Transformer
acc. to EN 60742
230V
4 mm ² (green/yellow)
PE
N
230 V power supply
operator terminals
service plug receptacle(s)
Power supply unit
VAP01.1H-W23
024-010-NN
DC 24 V
Bosch Rexroth AG
To the housing of the control cabinet
To the device
All housing parts (functional earth)
16 mm ² (green/yellow)
4 mm ² (green/yellow)
1
U2
PE
4 mm ² (green/yellow)
Length max. 4 m
Overvoltage
category III
Overvoltage
category II
Terminals in
isolated
arrangement
+24 V
0 V
37/53
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