Power Supply Connection - D+H NSV 401 Manual Original

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GM 650 group module connection
1
2
3
4
5
6
N
L
N
IN 230V~
The supply
from the SHEV drives to the GM 650 group module comes from the NSV 401 output (both in mains and back-up operation)
An alarm in the RZN 43xx-E initiates the supply of the SHEV drives with voltage for approximately 3 minutes.

Power supply connection

Mains supply for the NSV 401
Connection may not, under any circumstances, occur without an earthed conductor!
The mains connection must be in-phase. The battery's negative conductor is connected with the N conductor of the primary energy
source (public grid). Phase detection in the unit ensures that the L phase of the primary energy source is not connected to the battery's
negative pole in the event of improper connection. If the unit is not properly connected, it is not ready for use.
99.824.04 1.4/06/21
Drives / EM 650
(see instructions GE 650 set)
1
2
3
4
5
6
7
8
N
L
N
E
IN 230V~
OUT
M
X2
Group Modul GM 650
X1
RZN 43xx-E
and via transformer for the RZN 43xx-E
PE
N
L
PE
PE
N
N
L
L
PE
N
L
8 9 10 11
8 9 10 11
1 2 3 4 5 6 7
1 2 3 4 5 6 7
GE
LE
650
513
F0,125A
2
15
min
F0,125A
45
30
F1,25A
2
20
sec
60
40
TEST
I
0
Service
Bez.:
Bez.:
Bez.:
Bez.:
NSV401
I
ON
O
OFF
before / vor / avant Battery Service
I
I
ON
ON
O
O
OFF
OFF
- switch off the battery
- Batterieschalter auf OFF schalten
- débrancher la batterie
English
NSV 401
I
ON
O
OFF
before / vor / avant Battery Service
I
ON
I
ON
O
O
OFF
OFF
- switch off the battery
- Batterieschalter auf OFF schalten
- débrancher la batterie
E1
S
S
N
N
S
A
-
-
+
t
L
1 2 3 4 5
Trafo
Trafo
+
+B
-
RZN-43xx-E
NSV 401
9/24

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