Power And Auxiliary Supply, Excitation Output; Power Supply - MarelliMotori D-Vo Light Manuel D'utilisation

4.1.

POWER AND AUXILIARY SUPPLY, EXCITATION OUTPUT

4.1.1. Power supply

Generator exciter power supply terminals.
LABEL
P1
P2
P3
Connections
Supply from mains terminals
(single-phase AC)
AC, 1-ph: V = 0 ~ 250Vac
P1P2
NOTE: the PT transformer is required
if the phase-neutral voltage is >
250Vac
Supply from auxiliary winding
(single-phase AC)
AC, 1-ph: V = 0 ~ 250Vac
P1P2
9638571A0_C
DESCRIPTION
Power input 1
Power input 2
Power input 3
V1
V1
W1
W2
V
U1U2
U2
V2
U1
V2 W2 U2
W1
AUXILIARY
WINDING
W2
U2
V2
U1
V2 W2 U2
D-Vo Light – Marelli Motori
X3
P3
X2
/ V
P1P2
P2
X1
P1
X3
P3
X2
P2
X1
P1
EN 14