AIRCUT
-101
I
,161
IW
,200
IW Inverter Plasma Cutting Machine
WARPP ENGINEERS PVT LTD
15
The selection of torch nozzle
The best current range for different nozzles is different. Please select the
nozzle according to below form.
Nozzle aperture
diameter (mm)
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Suitable current
(A)
20~30
30~40
40~65
70~90
80~10
0
110~13
0
140~17
0
180~21
0
220~25
0
Connection of air-cooling torch: first connect the torch cable connector M14 nut
with the copper nozzle signed with Air & Power on the front bottom panel, and
screw down the nut; then connect the torch pilot wire to terminal signed with
Pilot on the front panel and screw down the nut. Finally, connect the torch
control pin to the terminal signed with Control Signal on the front panel and
screw down thenut.
The connection of Trafimet air cooling torch
Special notes: it should not exceed the rated current of torch when use air
cooling torch, or it will be damaged by heat.
Connection of water-cooled torch (for
AIRCUT
-161IW/200IW): first
connect the torch cable connector M16 nut with the copper nozzle marked
with Water& Power output on the front panel, and screw down the nut.
Connect the backwater pipe M10 nut of torch with the copper nozzle
marked with Backwater on the front panel, and screw down the nut.
Connect the torch gas pipe M14 nut with the copper nozzle marked with
Air& Power output and screw down the nut. Then connect the pilot wire with
the terminal marked with Pilot on the front panel, and screw down the nut.
Finally, connect the control plug of torch with the socket marked with
Control Signal, and screw down the plug nut.
Connection of Hypertherm MAX200 machine use automatic torch (for
AIRCUT
-161IW/200IW):
