Hypertherm Powermax45 Service Manual - Manual (Page 50)

torch setup
3-20
powermax
45 Service Manual
T45m unshielded consumables
Air flowrate (scfh)
Aluminum Hot 320
english
Cold 360
Recommended Maximum
Arc
current
(amps)
Material
thickness
Torch-
to-work
distance
(in)
Initial pierce
height
Pierce time
delay
(sec)
Cut
Speed
(ipm)
Voltage
(V)
Cut
Speed
(ipm)
Voltage
(V)
30
0.018 in
(26 Ga)
0.08 0.20 in 250%
0.0 350 122 400* 121
0.060 in
(16 Ga)
0.1 320 120 400* 118
0.075 in
(14 Ga)
0.2 225 121 280 119
45
0.060 in
(16 Ga)
0.08
0.20 in 250%
0.0
350 120 400* 116
0.075 in
(14 Ga)
320 120 400* 116
0.105 in
(12 Ga)
285 122 360 118
0.135 in
(10 Ga)
0.1 215 123 270 118
0.188 in
(3/16 in)
0.3 100 123 125 118
0.250 in
(1/4 in)
0.3 72 128 90 124
0.375 in
(3/8 in)
0.5 28 130 36 124
0.500 in
(1/2 in)
Edge start recommended
20 131 25 125
0.750 in
(3/4 in)
8 148 10 143
* Maximum cut speed is limited by the test table’s maximum speed (400 ipm).