Keba CDF3000, Руководство по эксплуатации

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Operating Instructions CDF3000
3-5
3 Installation
1
2
3
4
5
A
DE
EN
FR
IT
ES
FR
3.3 Connection of
mains units
The positioning drive is only allowed to be connected to power packs (sta-
bilised and smoothed) that satisfy the requirements for a protective extra-
low voltage (PELV) with safe isolation in accordance with EN 50178.
Fig. 3.3 Connection overview DC-mains supply
Note:
Power side 24/48 V DC: Each unit is to be protected sepa-
rately with a fuse of max. rating 16 A utilisation category gG!
Provide power to the control and power sections using a ded-
icated power supply unit for each!
X1 X1
X2 X2
S1 S1
G N D
L +
P E
X 2
5
4
+ +
-
-
N
L1
PE
N
L1
PE
Mains unit 48 VDC
for power part
X1 X1
X2 X2
S1 S1
G N D
L +
P E
X 2
5
4
AC-net
230 V ~
DC-net (PELV)
24/48 V =
AC-net
230 V ~
secure isola
tion
secure isola
tion
Mains unit 24 VDC
for control part