OM-196 188 Page 22
4-5.
Duty Cycle And Overheating
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
If unit overheats, thermostat(s)
opens, output stops, and cooling
fan runs. Wait fifteen minutes for
unit to cool. Reduce amperage or
duty cycle before welding.
Y
Exceeding duty cycle can
damage unit and void war-
ranty.
Overheating
0
15
A/V
OR
Reduce Duty Cycle
Minutes
duty1 4/95 – 181 560
Continuous Welding
100% Duty Cycle At 450 Amperes
60% Duty Cycle At 565 Amperes
6 Minutes Welding
4 Minutes Resting
4-6.
Volt-Ampere Curves
va_curve1 4/95 – 181 562
Volt-ampere curves show minimum
and maximum voltage and amper-
age output capabilities of unit.
Curves of other settings fall be-
tween curves shown.
Содержание Auto Invision 2
Страница 87: ...OM 196 188 Page 81 Notes...
Страница 88: ...OM 196 188 Page 82 SECTION 14 ELECTRICAL DIAGRAMS Figure 14 1 Circuit Diagram For Welding Power Source...
Страница 89: ...OM 196 188 Page 83 203 505...
Страница 90: ...OM 196 188 Page 84 Figure 14 2 Circuit Diagram For Control Board PC1 Part 1 of 3...
Страница 91: ...OM 196 188 Page 85 188 814 1 of 3...
Страница 92: ...OM 196 188 Page 86 Figure 14 3 Circuit Diagram For Control Board PC1 Part 2 of 3...
Страница 93: ...OM 196 188 Page 87 188 814 2 of 3...
Страница 94: ...OM 196 188 Page 88 Figure 14 4 Circuit Diagram For Control Board PC1 Part 3 of 3...
Страница 95: ...OM 196 188 Page 89 188 814 3 of 3...
Страница 96: ...OM 196 188 Page 90 Figure 14 5 Circuit Diagram For Function Meter Board PC3...
Страница 97: ...OM 196 188 Page 91 190 696...
Страница 99: ...OM 196 188 Page 93 Notes...
Страница 100: ...OM 196 188 Page 94 Figure 13 8 Circuit Diagram For Interface Module...
Страница 101: ...OM 196 188 Page 95 193 709...
Страница 102: ...OM 196 188 Page 96 Figure 13 9 Circuit Diagram For Microprocessor Board PC11...
Страница 103: ...OM 196 188 Page 97 191 838...
Страница 104: ...OM 196 188 Page 98 Figure 13 10 Circuit Diagram For Motor Board PC13...
Страница 105: ...OM 196 188 Page 99 177 289 A...
Страница 106: ...OM 196 188 Page 100 Figure 13 11 Circuit Diagram For Switch Board PC15 182 996...
Страница 107: ...OM 196 188 Page 101 200 739 Figure 13 12 Circuit Diagram For Junction Board PC16...
Страница 108: ...OM 196 188 Page 102 Figure 13 13 Circuit Diagram For Interface Board PC12 Part 1 of 2...
Страница 109: ...OM 196 188 Page 103 191 843 A Part 1 of 2...
Страница 110: ...OM 196 188 Page 104 Figure 13 14 Circuit Diagram For Interface Board PC12 Part 2 of 2...
Страница 111: ...OM 196 188 Page 105 191 843 A Part 2 of 2...
Страница 112: ...OM 196 188 Page 106 Figure 13 15 Circuit Diagram For Customer Interface Board PC14 Part 1 of 3...
Страница 113: ...OM 196 188 Page 107 Pensar 86147s03 Part 1 of 3...
Страница 114: ...OM 196 188 Page 108 Figure 13 16 Circuit Diagram For Customer Interface Board PC14 Part 2 of 3...
Страница 115: ...OM 196 188 Page 109 Pensar 86147s03 Part 2 of 3...
Страница 116: ...OM 196 188 Page 110 Figure 13 17 Circuit Diagram For Customer Interface Board PC14 Part 3 of 3...
Страница 117: ...OM 196 188 Page 111 Pensar 86147s03 Part 3 of 3...
Страница 118: ...OM 196 188 Page 112 Figure 13 18 Circuit Diagram For Touch Sensor Board PC18 174 578 A...
Страница 119: ...OM 196 188 Page 113 200 739 A Figure 13 19 Circuit Diagram For Setup Pendant...
Страница 120: ...OM 196 188 Page 114 Figure 13 20 Circuit Diagram For Setup Pendant Centronix Junction Board PC3 200 739...
Страница 121: ...OM 196 188 Page 115 Notes...
Страница 126: ...OM 196 188 Page 120 Notes...