Aluminum 150a n, Plasma / h, O shield – Tweco XT-300 Torch Data for Distributor Ultra-Cut 150 & 200 Power Supply AJ User Manual
Page 31
Manual 0-4801 Rev. AJ
8-31
TORCH DATA
Aluminum
150A
N
2
Plasma / H
2
O Shield
Cartridge
21-1020
Electrode
21-1081
Plasma
Gas Distributor
21-1041
Tip
21-1092
Shield Cup
21-1016
Art # A-06785
Shield
Gas Distributor
21-1278
Shield Cap
21-1048
(in)
inch
(PSI)
Ball
(PSI)
Ball
(PSI) *
Volts
(in)
±0.005
(ipm)
(in)
(sec)
(in)
3/16
0.188
70
60
90
8
55
130
0.100
150
0.350
0.2
0.107
1/4
0.250
70
60
90
8
55
133
0.120
120
0.350
0.2
0.108
3/8
0.375
70
60
90
8
55
140
0.120
100
0.350
0.2
0.116
1/2
0.500
70
60
90
8
55
152
0.200
75
0.350
0.3
0.126
5/8
0.625
70
60
90
8
55
155
0.200
50
0.350
0.4
0.142
3/4
0.750
70
60
90
8
55
165
0.250
35
0.350
0.5
0.141
1
1.000
70
60
90
8
55
178
0.300
20
0.350
1.0
0.155
(Bar)
Ball
(Bar)
Ball
(Bar) *
Volts
(mm)
±0.1
(mm/mi
n)
(mm)
(sec)
(mm)
4.8
60
6.2
8
3.8
130
2.5
3700
8.9
0.2
2.7
4.8
60
6.2
8
3.8
132
3.0
3220
8.9
0.2
2.7
4.8
60
6.2
8
3.8
137
3.0
2785
8.9
0.2
2.8
4.8
60
6.2
8
3.8
142
3.0
2445
8.9
0.2
2.9
4.8
60
6.2
8
3.8
149
5.1
2050
8.9
0.3
3.2
4.8
60
6.2
8
3.8
154
5.1
1445
8.9
0.4
3.4
4.8
60
6.2
8
3.8
167
6.4
830
8.9
0.5
3.7
4.8
60
6.2
8
3.8
177
7.6
535
8.9
1.0
3.9
NOTE 1: Ohmic height sensing is not recommended with water shield.
Water on the plate interferes electrically with the ohmic sensing circuit.
* Pressure of the water supply line should be regulated by customer supplied pressure regulator
12
15
20
25
5
6
8
10
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Material
Thickness
Pre Flow
Pressure
(N
2
)
Plasma (N
2
) Shield
(H
2
O)
Torch
Working
Height
Cut Flow Rates / Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
NOTE 2: Water source used for H
2
O Water Shield must be demineralized.
Kerf
Width
@ Rec.
Speed
150A Aluminum (N
2
/H
2
O)
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates / Pressures
Arc
Voltage
Kerf
Width
@ Rec.
Speed
Plasma (N
2
) Shield
(H
2
O)