ontime AVC118, Инструкция по эксплуатации

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SHENZHEN ONTIME TECHNOLOGY CO.LTD
2
Introduction
The AVC-118 is a voltage sensing torch height control system
that is designed for the CNC plasma cutting machines.
During cutting process, the cutting current always keep
constant, and the cutting arc voltage will be changed with the
height of torch. When the distance between the torch nozzle
and work piece increases, the arc voltage increases, on the
opposite, the arc voltage will decrease. AVC118 plasma arc
voltage torch height controller will detect the voltage changes,
then control the distance between cutting torch and work piece
via the lifting motor in order to keep the arc voltage within a
given range, so that the height of cutting torch is kept within a
corresponding range.
Specifications
Work power: DC24V±10%, 3-5A.
The total power of the DC supply must be 10W bigger than the
power of the torch lifting motor.
Lifting motor: DC24V motor within the power of 60W.
Drive Mode: PWM (pulse width modulation).
Working Temperature: -10
℃
- 60
℃