SECTION 4 − INSTALLATION
4-1. Specifications For Power Source
Primary | Primary |
| Primary Service | Secondary | Secondary |
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| Rated | Power | Max** |
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| Cutting | OCV | ||||||
Volts | Amperes |
| (Recommended) | Volts (DC) | Amperes | KW | KVA | Capacity | Factor | (DC) |
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| 20.32 |
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| 0.25 in |
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120 |
| 20A | 110 | 12 | 2.01 | 2.44 | (6.4 mm) | 0.82 | 353 | |
(0.25*) |
| At 6 IPM | ||||||||
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| (2.5 mm/s) |
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*While idling |
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**10% High line condition |
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4-2. Specifications For Torch
35% duty cycle
Gas flow/pressure: 1 SCFM (28.3 L/min) at 50 PSI (345 kPa)
Safety interlock devices shut down power source
Safety trigger guard
Cutting capacity: see Section
4-3. Duty Cycle And Overheating
Duty Cycle is percentage of 10 min- utes that unit can cut at rated load without overheating.
If unit overheats, thermostat(s) opens, output stops, Temperature trouble light goes On, and cooling fan runs. Wait fifteen minutes for unit to cool or temperature light to go off. Reduce amperage or duty cycle before cutting or gouging.
Y Exceeding duty cycle can damage unit and void warranty.
Overheating
0
15
Minutes
duty1 4/95 − 802
