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INSTALLATION
TECHNICAL SPECIFICATIONS - SQUARE WAVE TIG 355
INPUT - SINGLE PHASE ONLY
| Input Voltages: | 208 |
| 230 | 460 | 575 |
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| Input Currents |
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| @ 350A/34 VDC | 110 |
| 100 | 50 |
| 40 |
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| RATED OUTPUT |
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| Duty Cycle |
| Amps |
| Volts at Rated Amperes |
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| 40% Duty Cycle |
| 350 |
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| 34 v |
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| 60% Duty Cycle |
| 300 |
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| 32 v |
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| 100% Duty Cycle |
| 220 |
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| 29 v |
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| OUTPUT |
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| Maximum Open |
| Continuous |
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| Circuit Voltage |
| Current Range |
| Auxiliary Power |
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| 80 Volts Max. |
| 115 VAC |
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| 15 Amps Continuous |
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| RECOMMENDED INPUT WIRE AND FUSE SIZES |
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| For all Stick, DC TIG, and Balanced AC TIG | For Unbalanced AC TIG Welding Above 230 Amps, |
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| Welding at 350A/34V/40% Duty Cycle Based | 300/32V/60% Duty Cycle, Unbalance Based on the |
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| on the 1990 U.S. National Electrical Code |
| 1990 U.S. National Electrical Code |
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| Type 75°C |
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| Type 75°C |
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| Fuse | Input | Type75°C | Copper Ground |
| Type 75°C | Copper Ground | Fuse |
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| Input | (Super Lag) | Ampere | Copper Wire in | Wire in Conduit |
| Copper Wire in | Wire in Conduit | (Super LAG) |
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| Voltage / | or Breaker | Rating on | Conduit AWG | AWG (IEC) | Input | Conduit AWG | AWG (IEC) | or Breaker |
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| Frequency | Size | Nameplate | (IEC) Sizes | Sizes | Amperes | (IEC) Sizes | Sizes | Size |
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| 208/60 | 150 | 110 | 4 (25mm2) | 6 (16mm2) | 148 | 2 (35mm2) | 6 (16mm2) | 200 |
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| 230/60 | 125 | 100 | 6 (16mm2) | 6 (16mm2) | 134 | 2 (35mm2) | 6 (16mm2) | 175 |
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| 460/60 | 60 | 50 | 8 (10mm2) | 10 (6mm2) | 67 | 6 (16mm2) | 8 (10mm2) | 80 |
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575/60 | 50 | 40 | 8 (10mm2) | 10 (6mm2) | 54 | 6 (16mm2) | 8 (10mm2) | 70 |
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| PHYSICAL DIMENSIONS |
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Height | Width | Depth | Weight |
884 mm | 565 mm | 660 mm | 232 kg |
34.84 in. | 22.25 in. | 26.00 in. | 510 lbs. |
OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE
0° to 40°C |
SQUARE WAVE TIG 355
