Hypertherm HT4001, Инструкция по эксплуатации

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5-23 HT4001 Instruction Manual
C
U
T
C
H
A
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T
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Notes: • Minimum N
2
inlet supply pressure remains at one setting of 150 psi (10.3 bar) for all material thickness.
• Water chiller pump outlet pressure remains between 175-185 psi (12-12.8 bar) for all material thickness.
• N
2
flow rate at full scale is 374 scfh (176 l/min) @ 150 psi (10.3 bar) inlet pressure.
• Set initial torch height (before piercing) to approximately twice the Torch Standoff distance for the
material you are cutting.
Note: If arc does not transfer when set at twice the torch standoff (in the case of thick metal being cut at
high current), gradually lower the initial height of the torch until transfer occurs.
Nozzle
020089
(.120 in/3 mm)
020084
(.166 in/4.2 mm)
HT4001 without Slave
PAC620 Torch - Standard Consumables
Stainless Steel - Nitrogen Plasma
Swirl Ring
020039 (cw)
020042 (ccw)
Electrode
020082
Water Tube - Standard
020990
Travel
Speed
(ipm) (mm/min)
Nozzle
.166"
400A max.
.120"
260A max.
M
E
T
R
I
C
E
N
G
L
I
S
H
.035
.075
1/8
1/4
3/8
1/2
3/4
1
1-1/2
2
.889
1.91
3.18
6.35
9.53
12.7
19.1
25.4
38.1
50.8
Material
Thickness
(in) (mm)
450
300
200
150
125
100
50
30
20
12
11430
7620
5080
3810
3170
2540
1270
760
510
300
Test Preflow
Rate
(N
2
)
(%)
30
30
30
30
45
45
45
45
45
45
Test Cut Flow
Rate
(N
2
)
(%)
30
30
30
30
45
45
45
45
45
45
Water Flow
Setting
(%)
45
45
45
45
62
62
62
62
62
62
Arc
Volts
(V)
125
130
135
145
150
155
160
165
185
200
Arc
Current
(A)
260
260
260
260
380
400
400
400
400
400
Torch
Standoff
(in) (mm)
1/8
1/8
1/8
1/8
3/16
3/16
3/16
1/4
1/4
1/4
3
3
3
3
5
5
5
6
6
6
Test Preflow
Rate
(N
2
)
(%)
Water Flow
Setting
(%)
45
62
62
62
62
62
62
62
Torch
Standoff
(mm)
Travel
Speed
(mm/min)
3
5
5
5
5-6
6
6
6
3950
3070
2680
2080
1200
790
570
310
Test Cut Flow
Rate
(N
2
)
(%)
30
45
45
45
45
45
45
45
30
45
45
45
45
45
45
45
Material
Thickness
(mm)
6
10
12
15
20
25
35
50
3 mm
260A max.
Nozzle
Arc
Current
(A)
260
380
400
400
400
400
400
400
Arc
Volts
(V)
145
150
155
160
160
165
180
200
4.2 mm
400A max.
Retaining Cap
020579 (Vect)
020246 (Vesp)
120466 - CE (Vect)
120467 - CE (Vesp)
11-96