Bosch Rexroth IndraControl VEP 30.4, Руководство пользователя

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Wiring 400 V
PE PE PE PE PE
PE
PE
(1)
6 mm² (green/yellow)
16 mm² (green/yellow)
min. 16 mm² (green/yellow)
all housing parts (functional earth)
to the device
to the housing of the control cabinet
L1.1 L2.1 L3.1 PE
PE neutral point
230V
400V
4 mm² (green/yellow)
16 mm² (green/yellow)
4 mm² (green/yellow)
Fuses, better: protective motor switches
Overvoltage
Transformer
Terminals in
isolated arrangement
e.g.drives
W1
N
V1 U1
L1 L2 L3 N
leads
L1.1 L2.1 L3.1 N
PE
PE N
U2
PE N1 U2
4 mm² (green/yellow)
230 V supply
=
24 VDC
Power unit
+24 V
24 VDC
category III
acc. to EN 60742
Overvoltage
category II
Overvoltage
category I
operator terminals
service plug receptacle(s)
N conductor:
Use only with
permission of
the operator!
0 V
PE bars are to be installed preferably on the mounting plate.
In 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.
The cross-section of the copper strips has to be at least equal to that of the incoming mains cable.
(1)
Fig.4-7: Wiring 400 V
Danger to life by high electrical voltage DANGER
● Connect power supply units, which generate protective extra-low voltage
(PELV) (24 V), only to supply voltages for which they are designed. Ob‐
serve the overvoltage categories, see "Wiring 400 V" on page 29 .
● Do not apply the supply voltage to the protective extra-low voltage (PELV).
4.5 Capacitor Pack as Short-Time UPS
The short-time UPS consists of a capacitor pack, which is installed in the PC
box, and the pending charging circuit in the power supply area of the carrier
board. The short-time UPS supplies the device for a certain time with volt‐
age,when the 24 V voltage supply fails. In this time remanent data is safely
stored on the Compact Flash card.
The short-time UPS is only integrated in IndraLogic devices and
MLP devices!
4.6 Ambient Conditions
In operation Transport Storage
Max. surrounding
air temperature
+5 ℃ to +45 ℃ -20 ℃ to +60 ℃ -20 ℃ to +60 ℃
Max. temperature
gradient
Temporal tempera‐
ture changes up to 3
K per minute
Temporal tempera‐
ture changes up to 3
K per minute
Temporal tempera‐
ture changes up to 3
K per minute
DOK-SUPPL*-VEP*XX.4***-PR03-EN-P
Rexroth IndraControl VEP **.4 Embedded Terminal Bosch Rexroth AG 29/139
Technical Data