Hypertherm Powermax45 Service Manual - Manual (Page 45)

torch setup
powermax
45 Service Manual 3-15
T45m unshielded consumables
220713
Retaining cap
220670
Swirl ring
220669
Electrode
220717
Deflector
220718
Nozzle
Mild steel Air flowrate (lpm)
Metric
Hot 151
Cold 165.2
Recommended Maximum
Arc
current
(amps)
Material
thickness
(mm)
Torch-
to-work
distance
(mm)
Initial pierce
height
Pierce time
delay
(sec)
Cut Speed
(mm/min)
Voltage
(V)
Cut Speed
(mm/min)
Voltage
(V)
30
0.5
2.0 5.0 mm 250%
0.0
9150 118 10160* 114
0.8 8650 118 10160* 116
0.9 8100 117 10160* 120
1.5 0.2 5800 113 7250 119
45
0.9
2.0
5.0 mm 250%
0.0
9650 118 10160* 110
1.5 8900 114 10160* 113
1.9 6100 114 7620 114
2.7 0.3 4450 116 5588 114
3.4 0.4 3400 118 4318 116
4.8 0.4 2150 118 2794 116
6.4 0.5 1500 118 1905 118
9.5 0.7 810 120 1016 118
12.7
Edge start recommended
510 130 635 124
15.9 280 132 356 126
19.1 200 138 254 132
25.4 100 145 127 140
* Maximum cut speed is limited by the test table’s maximum speed (10160 mm/min).