Mild steel 250a o, Plasma / air shield – Tweco XT-300 Torch for OEM UC-300 User Manual
Page 63
Manual 0-4829 Rev AN
8-65
TORCH DATA for Ultra-Cut
(ga)
(in)
inch
(PSI)
(Ball) (PSI) (Ball) (PSI)
Volts
(in)
±0.005
(ipm)
(in)
(sec)
(in)
5/8
0.625
15
100
100
NA
100
147
0.170
115
0.400
0.6
0.167
3/4
0.750
15
100
100
NA
100
152
0.180
90
0.450
0.8
0.171
7/8
0.875
15
100
100
NA
100
154
0.190
75
0.450
1.0
0.170
1
1.000
15
100
100
NA
90
157
0.200
60
0.500
1.4
0.181
1 1/4
1.250
15
100
100
NA
100
160
0.200
43
0.500
1.8
0.191
1 1/2
1.500
15
100
100
NA
100
164
0.200
33
0.550
3.2
0.197
2
2.000
15
100
100
NA
100
177
0.200
15
0.197
(Bar)
(Ball) (Bar) (Ball) (Bar)
Volts
(mm)
±0.1
(mm/min)
(mm)
(sec)
(mm)
1.0
100
6.9
NA
6.9
147
4.2
3060
10.2
0.6
4.2
1.0
100
6.9
NA
6.9
153
4.6
2170
11.4
0.9
4.3
1.0
100
6.9
NA
6.2
157
5.0
1570
12.5
1.3
4.6
1.0
100
6.9
NA
6.9
160
5.1
1080
12.8
1.9
4.9
1.0
100
6.9
NA
6.9
164
5.1
840
14.0
3.2
5.0
1.0
100
6.9
NA
6.9
170
5.1
630
5.0
1.0
100
6.9
NA
6.9
176
5.1
410
5.0
(PSI) /
(Bar)
(Ball)
(PSI) /
(Bar)
(Ball)
(PSI) /
(Bar)
Volts
in ±0.005 /
mm ±0.1
ipm /
mm/min
in ±0.005 /
mm ±0.1
(sec)
15
60
90
0.120
300
0.120
1.0
4.1
6.2
3.0
7600
3.0
Allow arc to extinguish before height controller retracts at end of cut.
159
0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
Requires CCM version 3.6 or later. Requires GCM version 3.2 or later
NOTE: Lock pierce height between 0.5" to 1" to avoid torch hitting the pierce metal puddle.
Plasma (N
2
) Shield
(N
2
)
80
NA
Marking
25A Arc Current
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Transfer
Height
Pierce
Delay
Marking
quality
degrades
as
thickness
decreases
38
44
Edge Start
50
Edge Start
25
32
15
20
Kerf Width
@ Rec.
Speed
Plasma (O
2
) Shield
(Air)
(mm)
Edge Start
Material
Thickness
Pre Flow
Pressure
(Air)
Cut Flow Rates /
Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Cut Flow Rates /
Pressures
Arc
Voltage
Kerf Width
@ Rec.
Speed
Plasma (O
2
) Shield
(Air)
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Shield
Retainer
Shield Cap
Shield Gas
Distributor
Tip
Electrode
Cartridge
22-1042
22-1093
Material
Thickness
Pre Flow
Pressure
(Air)
Mild Steel
250A
O
2
Plasma / Air Shield
22-1022
22-1014
22-1030
22-1285
22-1056
Plasma Gas
Distributor
Cartridge
Electrode
Shield
Shield Gas
Distributor
Tip
Plasma Gas
Distributor
Shield Retainer
Art # A-07917_AC
This Art Is For Reference ONLY
8.05 Standard Cutting 250 - 300 Amp