Operation
Spirit200a User’s Manual Rev J
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non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
4-39
Stainless Steel - 200 Amps - H17 Plasma / Nitrogen Shield
Copper Electrode
(H17 = 17.5% Hydrogen / 32.5% Argon / 50% Nitrogen)
This gas combination gives the good cut quality and minimum dross levels
Shield Cap
Nozzle
Electrode
277274
277287
277135
Outer Cap
Retaining Cap
Swirl Ring
Torch Head
277154
277266
277259
279150
Imperial
Material
Thickness
Preflow
Plasma
Shield
Postflow
Arc
Voltage
Travel
Speed
Cutting
Height
Pierce
Height
Pierce
Time
Kerf
Width
(in)
(psi)
(psi)
(psi)
(psi)
(volts)
(ipm)
(in)
(in)
(msec)
(in)
3/8
37
68
85
68
156
80
.195
.250
500
.150
1/2
148
75
.130
.300
600
5/8
155
60
.190
.350
800
.155
3/4
160
50
.200
.400
1200
1.0
170
35
.240
.450
1500
.160
Metric
Material
Thickness
Preflow
Plasma
Shield
Postflow
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
37
68
85
68
154
2010
4.7
6.5
600
3.8
12
149
1935
3.6
7.3
16
155
1515
4.8
8.9
800
3.9
20
161
1215
5.2
10.3
1500
25
169
915
6.0
11.3
4.1
Marking
Material
Thickness
Preflow
Plasma
Shield
Postflow
Arc
Voltage
Travel
Speed
Marking
Height
Initial
Height
Pierce
Time
(ga) (in) (mm)
(psi)
(psi)
(psi)
(psi)
(volts)
(ipm) (mm/min) (in) (mm) (in) (mm) (msec)
All Thicknesses
N/A
28
25
N/A
120
250
6350
.100 2.5 .100 2.5
0
* Use an arc transfer height (ignition height) of .200” (5.1 mm) for cutting and .100” (2.5 mm) for marking
(Revised 12/01/2009)
