Voltage Sensing; Generator Voltage Sensing - MarelliMotori D-Vo Light Manual Del Usuario

4.2.

VOLTAGE SENSING

4.2.1. Generator voltage sensing

Input terminals for the generator voltage sensing.
LABEL
S1
S2
S3
Connections
Generator voltage sensing
Low Voltage
(Single-phase or three-phase)
≤ 480Vac
V = V
S NOM
Generator voltage sensing
Medium/High Voltage
(Single-phase)
≤ 20000Vac
V
NOM
≤ 480Vac
V
S
9638571A0_C
DESCRIPTION
Generator voltage sensing, phase U
Generator voltage sensing, phase V
Generator voltage sensing, phase W
U1
U2
W2
W1
W2 U2 V2
U1
U2
W2
W1
W2 U2 V2
V2
V1
V2
V1
D-Vo Light – Marelli Motori
S1
V
S
S2
S3
L1
L2
V / V
NOM S
S1
S2
S3
L1
L2
EN 18