Rear Terminal Connections; Mechanical Dimensions And Panel Cut-Out - LOVATO ELECTRIC ATL20 Manual Operativo

12

REAR TERMINAL CONNECTIONS

B300
250V~
12A AC1
B300
250V~
8A AC1
B300
250V~
12A AC1
B300
250V~
8A AC1
B300
250V~
8A AC1
B300
250V~
8A AC1
B300
250V~
8A AC1
MECHANICAL DIMENSIONS AND CUT-OUT
144
ATL
ALARM
TEST
L1 L2 L3 Hz L1 L2 L3 Hz
LINE 1 LINE 2
TEST
AUT
ON ON
OFF OFF
MAN
ON ON
WITHDRAWN WITHDRAWN
TRIP TRIP
OFF
RESET
LOAD
A01 LOW BATTERY VOLTAGE A04 LINE 2 SWITCH FAULT A07 LOAD NOT POWERED T. OUT
A02 HIGH BATTERY VOLTAGE A05 LINE 1 WRONG PHASE SEQ. A08 GENERATOR NOT READY
A03 LINE 1 SWITCH FAULT A06 LINE 2 WRONG PHASE SEQ. A09 EMERGENCY STOP
Automatic transfer switch controller
N.B. PACR: front IP54 protective cover
DIGITAL
INPUTS
94 31
79
15 7.7
G
B
138.5