Atlas Copco QAX 30 Dd S3A APP User Manual

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2.4.3 Terminal board for QAX 24-35
The terminal board application provides following
circuit breaker:
X1 .......Terminal board
Provides a more easy connection of cables.
Q1 .......Main circuit breaker and minimum
voltage relay
Interrupts the power supply to X1 when a
short-circuit occurs at the load side or the
overcurrent protection (QAX 24: 63 A,
QAX 35: 100 A) is activated or when the
shunt trip is energized. It must be reset
manually after eliminating the problem.
Circuit breaker Q1 does not only
interrupt the power supply towards
socket X1 but also towards sockets
X2 and X3.
Make sure to switch on circuit
breakers Q1, Q2 and Q3 after
starting the generator when power
supply is done by means of X2 or X3.
!
0 I
X1
Q1

Atlas Copco QAX 30 Dd S3A APP Specifications

General

Brand	Atlas Copco
Model	QAX 30 Dd S3A APP
Category	Inverter
Language	English