02/02/22
User Manual HPS/T 62000590_07_
27
4.3.2
Configurazione 4WIRE
9
N
LOAD
DIFFERENTIA
L
OUTPUT THREEPHASE
11
L3
4 WIRES
SWITCH
MAGNETOTHER
MIC
L2
S
SWITCH
N
1 PH
7
L2
SENSE THREEPHASE
5
13
SWITCH
SWITCH
SWITCH
L1
10
6
PE
SWITCH
LINE
CONFIGURATION
HIGH POWER SUPPLY
HPS
FUSE
SENSE
OUTPUT
R
S
T
EA
R
T
H
12
13
14
15
16
17
18
19
20
LOAD
8
DIFFERENTIA
L
INPUT
3 PH
DIFFERENTIA
L
R
EARTH
R
MAGNETOTHER
MIC
SWITCH
E
L2
PE
L1
S
L3
MAGNETOTHER
MIC
L1
T
L2
T
12
1 PH AND 3 PH
SWITCH