Lincoln Electric BURNY KALIBURN Spirit II 275 User Manual page 70

Section 5: Torch Consumables and Cutting Charts
Stainless Steel - 30 Amps - Air Plasma / Air Shield
Shield Cap
BK277144
Outer Cap
BK284150
Imperial*
Material
Preflow
Thickness
(ga) (in) (psi)
20 .036
18 .048
35
16 .060
14 .075
Metric*
Material
Preflow
Thickness
(mm) (psi)
1
35
1.5
Marking* – For All Material Thicknesses
Type of Gas Preflow
(Plasma) (Shield) (psi)
Nitrogen Nitrogen N/A
Argon** Nitrogen** N/A
* Use an arc transfer height (ignition height) of .050" (1.3 mm) for cutting and .100" (2.5 mm) for marking.
** Only available on systems with the Automatic Gas Console.
(Revised 04/26/2013)
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.
Copper Electrode
Nozzle
BK277121
Retaining Cap
BK277110
Plasma Shield Postflow
(psi) (psi) (psi)
81 30 85
Plasma Shield Postflow
(psi) (psi) (psi)
81 30 85
Plasma Shield Postflow
(psi) (psi) (psi)
25 25 N/A
50 25 N/A
5-20
Electrode
BK277137
Swirl Ring
BK277138
Arc Travel Cutting
Voltage Speed Height
(volts) (ipm) (in)
200 .020
71
165
.035
74 125
75 90 .025
Arc Travel Cutting
Voltage Speed Height
(volts) (mm/m) (mm)
71 4855 0.6
73 3260 0.9
Arc Travel
Voltage Speed
(volts) (ipm) (mm/min) (in)
145 250 6350 .177
55 100 2540 .140
Spirit II User's Manual
Torch Head
BK279100
Pierce Pierce Kerf
Height Time Width
(in) (msec) (in)
100 .065
.050
.068
200
.070
Pierce Pierce Kerf
Height Time Width
(mm) (msec) (mm)
100
1.3 1.7
200
Marking Initial Pierce
Height Height Time
(mm) (in) (mm) (msec)
4.5 .100 2.5 0
3.6 .100 2.5 0