Powermax, Torch setup 3-20, Service manual – Hypertherm Powermax45 Service Manual User 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).