INSTALLATION | ||
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TECHNICAL SPECIFICATIONS - SQUARE WAVE TIG 175 PR0 (K1478-3 & -4
INPUT - SINGLE PHASE ONLY
Standard
Voltage
208/230/1/60
460/575/1/60
Duty Cycle
GTAW 25% Duty Cycle
40% Duty Cycle
60% Duty Cycle
100% Duty Cycle
SMAW 25% Duty Cycle
40% Duty Cycle
60% Duty Cycle
100% Duty Cycle
Output Current
Range
AC and DC
Input Current at
Rated Output
59/53 AC/DC Stick & DC TIG - 72/65 AC TIG 27/22 AC/DC Stick & DC TIG - 33/27 AC TIG
RATED OUTPUT
Amps
150
125
110
90
150
125
110
90
OUTPUT
Maximum Open
Circuit Voltage
(STICK AND TIG)
AC OCV: 74
DC OCV: 59
Code
Number
10732
10733
Volts at Rated Amperes
14.8V AC/DC
14.5V AC/DC
14.3V AC/DC 14.1V AC/DC
26.0V AC/DC
25.0V AC/DC
24.4V AC/DC
23.6V AC/DC
Type of Output
CC(Constant Current) AC/DC
RECOMMENDED INPUT WIRE AND FUSE SIZES(1)
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| For AC/DC Stick and DC TIG Welding at |
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| For AC TIG Welding at 150 A/25% Duty |
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| 150A/25% Duty Cycle and for AC TIG Welding up |
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| Cycle, Based on the 1996 U.S. National |
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| to 110A/25% Duty Cycle. Based on the 1996 U.S. |
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| Electrical Code |
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| National Electrical Code |
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| Type 75°C |
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| Input |
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| Type 75°C |
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| Input |
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| Fuse |
| Input |
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| Type 75°C |
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| Copper | Fuse |
| Type 75°C |
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| Copper |
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| Voltage / |
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| (Super Lag) |
| Ampere |
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| Copper Wire in |
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| Ground Wire in | (Super Lag) | Ampere |
| Copper Wire in |
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| Ground Wire in |
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| phase/ |
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| or Breaker |
| Rating on |
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| Conduit AWG |
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| Conduit AWG | or Breaker | Rating on |
| Conduit AWG |
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| Conduit AWG |
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| Frequency |
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| Size |
| Nameplate |
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| (IEC) Sizes |
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| (IEC) Sizes | Size | Nameplate |
| (IEC) Sizes |
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| (IEC) Sizes |
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| 208/1/60 |
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| 100 |
| 59 |
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| 10 (5.2 mm2) |
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| 10 (5.2 mm2) | 125 | 72 |
| 8 (8.2 mm2) |
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| 8 (8.2 mm2) |
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| 230/1/60 |
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| 100 |
| 53 |
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| 10 (5.2 mm2) |
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| 10 (5.2 mm2) | 125 | 65 |
| 8 (8.2 mm2) |
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| 8 (8.2 mm2) |
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| 460/1/60 |
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| 50 |
| 27 |
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| 14 (2.1 mm2) |
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| 14 (2.1 mm2) | 60 |
| 33 |
| 14 (2.1 mm2) |
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| 14 (2.1 mm2) |
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| 575/1/60 |
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| 40 |
| 22 |
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| 14 (2.1 mm2) |
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| 14 (2.1 mm2) | 50 |
| 27 |
| 14 (2.1 mm2) |
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| 14 (2.1 mm2) |
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(1)The National Electrical Code permits operation at rated output and duty cycle from a 50 amp receptacle when supply lines and fuses are sized per this table.
PHYSICAL DIMENSIONS
| Height | Width | Depth | Weight |
Power | 19.53 in. | 13.72 in. | 24.94 in. | Approx. 200 lbs. |
Source | 496 mm | 349 mm | 633 mm | 90.9 kgs. |
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Power Source | 27.93 in. | 19.22 in. | 36.74 in. | Approx. 230 lbs. |
on | 709 mm | 488 mm | 933 mm | 105 kgs. |
Undercarriage |
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