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TROUBLESHOOTING & REPAIR
RETEST AFTER REPAIR
Retest a machine:
•If it is rejected under test for any reason that requires you to remove any mechanical part which could affect the machine’s electrical characteristics.
OR
•If you repair or replace any electrical components. NOTE: 50 Hz machines may be tested using 60 Hz power.
INPUT AMPS AT RATED MACHINE OUTPUT
Input Volts/Hertz |
|
| Load Amps |
|
|
|
|
208/60 |
| 110 | |
230/60 |
| 100 | |
460/60 |
| 50 | |
575/60 |
| 40 | |
200/50 |
| 115 | |
220/50 |
| 104 | |
380/50 |
| 61 | |
440/50 |
| 52 | |
|
|
|
|
| INPUT IDLE AMPS | ||
|
|
|
|
Input Volts/Hertz |
|
| Maximum Idle Amps |
|
|
|
|
230/60 |
| 62 | |
220/50 |
| 50 | |
|
|
|
|
NOTE: Power factor correction capacitors are standard on all models. The capacitors cause high idle currents, but idle power is low.
| OPEN CIRCUIT VOLTAGES | ||
|
|
|
|
Stick Mode OCV |
| AC | |
|
| DC | |
|
|
|
|
TIG Mode OCV |
| AC | |
|
| DC | |
|
|
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|
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SQUARE WAVE TIG 355
