| OPERATION |
|
| |||
| TABLE B.4 Vantage Simultaneous Welding and Power Loads |
| ||||
|
|
|
|
|
| |
Welding Output |
| Permissible Power Watts |
| Permissible Auxiliary | ||
at NEMA Voltage |
| (Unity Power Factor) |
| Current in Amperes | ||
(V=.04I + 20) |
|
| @ 120VAC * +/- 10% |
| @ 240 VAC +/- 10% | |
| 12,000 |
| 100** |
| 50 | |
350A/34V |
| 8,100 |
| 68** |
| 34 |
400A/36V |
| 5,600 |
| 46 |
| 23 |
450A/38V |
| 2,900 |
| 24 |
| 12 |
500A/40V |
| 0 |
| 0 |
| 0 |
* Each duplex receptacle is limited to 20 amps.
**Not to exceed 50A per 120 VAC branch circuit when splitting the 240 VAC output.
TABLE B.5 Vantage Extension Cord Length Recommendations
Current | Voltage | Load |
|
| Maximum Allowable Cord Length in ft. (m) for Conductor Size |
|
| |||||||
(Amps) | (Volts) | (Watts) | 14 AWG | 12 AWG | 10 AWG | 8 AWG | 6 AWG | 4 AWG | ||||||
15 | 120 | 1800 | 30 | (9) | 40 | (12) | 75 | (23) | 125 | (38) | 175 | (53) | 300 | (91) |
15 | 240 | 3600 | 60 | (18) | 75 | (23) | 150 | (46) | 225 | (69) | 350 | (107) | 600 | (183) |
20 | 120 | 2400 |
|
| 30 | (9) | 50 | (15) | 88 | (27) | 138 | (42) | 225 | (69) |
20 | 240 | 4800 |
|
| 60 | (18) | 100 | (30) | 175 | (53) | 275 | (84) | 450 | (137) |
25 | 240 | 6000 |
|
|
|
| 90 | (27) | 150 | (46) | 225 | (69) | 250 | (76) |
30 | 240 | 7200 |
|
|
|
| 75 | (23) | 120 | (37) | 175 | (53) | 300 | (91) |
38 | 240 | 9000 |
|
|
|
|
|
| 100 | (30) | 150 | (46) | 250 | (76) |
50 | 240 | 12000 |
|
|
|
|
|
|
|
| 125 | (38) | 200 | (61) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conductor size is based on maximum 2.0% voltage drop.
Vantage 500 CUMMINS