Operation
ProLine 2200 User’s Manual REV N
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4-21
Stainless Steel - 150 Amps – H17 Plasma / Nitrogen Shield
Copper Electrode
This gas combination gives the best cut quality and minimum dross levels
Shield Cap
Nozzle
Electrode
277298
277297
277135
Outer Cap
Retaining Cap
Swirl Ring
Torch Head
277154
277266
277139
279150
Imperial
Material
Thickness
Preflow
Nitrogen
Plasma
H17
Shield
Nitrogen
Postflow
Nitrogen
Arc
Voltage
Travel
Speed
Cutting
Height
Pierce
Height
Pierce
Time
Kerf
Width
(in)
(psi)
(psi)
(psi)
(psi)
(volts)
(ipm)
(in)
(in)
(msec)
(in)
1/4
25
81
75
13
165
95
.250
.250
400
.135
3/8
75
.150
.275
500
1/2
60
.165
.300
600
.140
5/8
50
.185
.325
800
3/4
40
.250
.350
1200
.145
Metric
Material
Thickness
Preflow
Nitrogen
Plasma
H17
Shield
Nitrogen
Postflow
Nitrogen
Arc
Voltage
Travel
Speed
Cutting
Height
Pierce
Height
Pierce
Time
Kerf
Width
(mm)
(psi)
(psi)
(psi)
(psi)
(volts)
(mm/m)
(mm)
(mm)
(msec)
(mm)
10
25
81
75
13
155
1845
3.8
7.0
600
3.4
12
1610
4.1
7.4
3.6
16
1260
4.7
8.3
800
20
167
940
6.9
9.0
1200
3.7
H17=17.5% Hydrogen / 32.5% Argon / 50.0% Nitrogen
* Use an arc transfer height (ignition height) of .200” (5.1 mm)
1. Revised on 01/18/2011