Bender VMD460-NA - Generating Units

Installation, connection and commissioning
28
VMD460-NA_D00001_05_M_XXEN/01.2020
4.8.2 VDE-AR-N 4105:2018 – basic program 4105_2
with several generating units
In this wiring diagram, two generating units (in this case PV inverters) are shown as ex-
amples.
Fig. 4.4: Wiring diagram VMD460-NA - basic program 4105_2 with several generating units
D2
=
~
DG1/2
D1
21 2422
K2
=
~
L1
L2
L3
N
11 12 14
K1
N N
LL
USV
L1 L2 L3 N
6 A 6 A 6 A
U
S
6 A 6 A
A1 A2
A B RTGRT1D4D3 DG3/4
VMD460
LINETRAXX®
V
RTG
RT1
off
R
on
A
B
D4 D3
DG3/4
N
D2 D1
DG1/2
L3 L2 L1
11 12 14 21 22 24 A1 A2
12
3
5
6
7
3
8a
Remote tripping
input
Remote tripping
input
4
8
9