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SECTION 1: GENERAL INFORMATION
1.1 Specifications
Description
Rated Output
Amperes
Volts
Duty Cycle
Range (Min-Max):
Amperes
Volts
Maximum OCV:
Input Data
Width
Height
Length
Weight (with Cable)
Manual 0-2337
The Model PS-3000 is a three-phase or single-phase (if derated)
DC arc welding power source with constant current output
characteristics. This unit is designed for use with the Plasma Arc
Welding (PAW) process. A digital meter displaying amperes and
voltage is standard.
OCV Less than 80V
VOLTS
5
Figure 1-A Volt-Ampere Curve
NOTE
The volt-ampere curve shows the voltage and amperage output
capabilities of the welding power source. Curves of other
settings will fall between the curves shown.
Single-Phase
Three-Phase
210
300
28
32
60%
60%
5-260
5-350
10-30
10-36
70
50/60 Hz
10.88 in
(276 mm)
16.75 in
(425 mm)
18.31 in
(465 mm)
82 lbs (37.2 kg)
Table 1-A Unit Specifications
C.C.
150
AMPS
Input Data
At Rated Load
50/60 Hz
Amps KVA KW Amps KVA KW
208 VAC 1-Phase
48
208 VAC 3-Phase
39
230 VAC 1-Phase
43
230 VAC 3-Phase
35
460 VAC 1-Phase
21
460 VAC 3-Phase
18
575 VAC 3-Phase
14
380 VAC 3-Phase
21
400 VAC 3-Phase
20
415 VAC 3-Phase
19
1
350
No Load
Output
Output
10
7
2.5
0.5
0.3
14
11
1.5
0.5
0.3
10
7
2.0
0.5
0.3
14
11
1.0
0.5
0.3
10
7
1.0
0.5
0.3
14
11
0.5
0.5
0.3
14
11
0.5
0.5
0.3
14
11
1.0
0.5
0.3
14
11
1.0
0.5
0.3
14
11
0.5
0.5
0.3
GENERAL INFORMATION
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