CHAPTER 4: ELECTRICS 35
QUICK LOAD SERVO 80 S2
Description of the elements in the cabinet
2.2.1. Main power switch QS1
When the main disconnect switch is at O/off, it interrupts the three-phase
input in the bar feeder control cabinet.
2.2.2. Circuit breaker QF1 (4 Amps)
Circuit breaker QF1 protects the two phases, which power the
transformer.
Should the latter require excessive power (>4 A), the breaker
activates and lever (B) flips down.
The power supply to the transformer is immediately
interrupted to avoid material damages.
After having located and repaired the problem causing this
interruption, reset the lever (B) of the circuit breaker.
Designation Description
A Power in connecting terminal
B Lever on/off
C Power out connecting terminal
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