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TROUBLESHOOTING & REPAIR
F-62 F-62
IDEALARC R3R
RETEST AFTER REPAIR (R3R 400)
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.
INPUT IDLE AMPS AND WATTS
Input Volts/Phase/Hertz Maximum Idle Amps Maximum Idle KW
200/3/60 9.5 1.04
208/3/60 9.2 1.04
230/3/60 8.3 1.04
380/3/60 5.0 1.04
440/3/60 4.3 1.04
460/3/60 4.1 1.04
550/3/60 3.4 1.04
575/3/60 3.3 1.04
200/3/50 18.6 1.15
220/3/50 17.0 1.15
230/3/50 16.3 1.15
380/3/50 9.8 1.15
400/3/50 9.3 1.15
415/3/50 9.0 1.15
440/3/50 8.5 1.15
500/3/50 7.5 1.15
550/3/50 6.8 1.15
OPEN CIRCUIT VOLTAGES
Test Points Input Hertz Open Circuit Volts
Welding Output Terminals 60 63/69VDC
Welding Output Terminals 50 61/66VDC
WELDING OUTPUT LOAD TEST
Output Control Settings Amps Volts
Dial Selector at “A” 40 20VDC (Maximum)
Minimum
Dial Selector at “B” 500 43 to 47 VDC
Maximum