Imperial, Metric, Marking* – for all material thicknesses – Lincoln Electric 718115 Spirit II 275 User Manual
Page 115
Spirit II User’s Manual
Section 5: Torch Consumables and Cutting Charts
This information is subject to the controls of the Export Administration Regulations [EAR]. This information shall not be provided to
non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
5-45
Stainless Steel - 200 Amps - Air Plasma / Nitrogen Shield
Silver Electrode
Shield Cap
Nozzle
Electrode
277274
279489
279440
(yellow o-ring)
Outer Cap
Retaining Cap
Swirl Ring
Torch Head
284150
277266
279443
279060
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)
1/4
20
74
58
72
130
200
.070
.200
400
.150
3/8
133
150
.250
500
1/2
140
110
.115
.300
600
.152
5/8
146
75
.150
.350
800
.155
3/4
153
60
.190
.400
1200
1.0
158
40
.210
.450
1500
.160
1.25 ***
170
20
.250
.350
.165
1.50 ***
180
10
.275
.350
.175
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)
6
20
74
58
72
129
5220
1.8
4.9
400
3.8
10
134
3655
1.9
6.5
600
12
138
3020
2.6
7.3
3.9
16
146
1890
3.8
8.9
800
20
153
1450
4.8
10.3
1500
25
157
1050
5.2
11.3
4.1
32 ***
170
495
6.4
8.9
4.2
38 ***
179
260
6.9
8.9
4.4
Marking* – For All Material Thicknesses
Type of Gas
Preflow Plasma
Shield
Postflow
Arc
Voltage
Travel
Speed
Marking
Height
Initial
Height
Pierce
Time
(Plasma) (Shield)
(psi)
(psi)
(psi)
(psi)
(volts)
(ipm) (mm/min) (in) (mm) (in) (mm) (msec)
Nitrogen Nitrogen
N/A
25
25
N/A
120
250
6350
.100 2.5 .100 2.5
0
Argon** Nitrogen**
N/A
50
25
N/A
70
100
2540
.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.
** Only available on systems with the Automatic Gas Console.
*** Edge start recommended.
(Revised 04/26/2013)