
WaveTopSign Arc Height Adjustment Controller System for Plasma Flame Cutter










AH2 plasma cutting torch height controller is a cutting torch height automatic control module that is specially designed for plasma cutting machines, which integrates mechanical lifting and electronic control. It is also another new product of Startech in industrial automation control.
The plasma cutting torch height controller is fully digitally controlled, easy to use, easy to debug, and low in price. It inherits the consistent feature of STAR products "imported performance, domestic price". It is an ideal accessory product for welding and cutting equipment manufacturers. Commonly used on desktop cutting machines, gantry cutting machines and other equipment.
Working Scope and Principle:
The AH2 plasma arc voltage height control controller mainly uses the constant current characteristics of the plasma power supply. The arc voltage height control controller detects the arc voltage of the plasma power supply to control the change of the cutting torch height during the cutting process, so as to realize the height control. Mainly used in the height control of plasma cutting machines with constant current characteristics.
Technical index:1. Power requirements: DC 24V 1A with a maximum voltage fluctuation of 10%
2. Applicable motor: 2Phase hybrid stepping motor
AHa-L1 motor current output range 0.6-4.5A (adjustable)
AHa-S1 motor current output range 0.4-1.7A
3. Motor power supply: DC 24-40V 4A 10% (AHa-L1)/DC24 2A 10% (AHa-S1)
4. Manual adjustment range: 0-100 mm
5. Automatic height adjustment control range: 3-30 mm
6. Automatic height adjustment speed: 3000 mm/min (30° slope)
7. Control accuracy: ±0.5 mm
8. Working environment temperature: -10~50 ℃
9. Detection system: plasma arc voltage divider plate, voltage divider ratio 50:1











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