Product Guide for Miller Plasma Cutters
| Plasma Cutter | Rated Output/ Duty Cycle |
Input Power |
Rated Cutting Thickness* | Suggested Generator Power** |
Special Features |
Typical Applications |
Product Weight |
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|---|---|---|---|---|---|---|---|---|---|---|
| Mild Steel | Stainless Steel | Aluminum | ||||||||
 |
Spectrum® 125C | 12 A at 35% |
120 V | 1/8 in | 1/8 in | 1/16 in | 2500 watts |
Built-in Air Compressor | HVAC, auto body, plumbing, hobbyist | 50 lb. |
| Spectrum® 375 | 27 A at 35% |
115 or 230 VAC | 3/8 in | 3/8 in | 1/4 in | 4000 watts | 115/230 V input | Auto shops, fabrication, construction | 56.5 lb. (25.6 kg) |
|
| Spectrum® 375 X-TREME™ w/X-Case™ |
27 A at 35% |
240 V
120V (20A) 120V (15A) |
3/8 in | 3/8 in | 1/4 in | 4000 watts | Light-weight, 115/230 V input | Maintenance, construction, welding repair, HVAC | 18 lb. (8.2 kg) |
|
| Spectrum® 625 | 40 A at 50% |
208/230 VAC | 1/2 in | 1/2 in | 3/8 in | 8000 watts | 176 to 264 volt input | Maintenance, construction, body shops | 60 lb. (27.2 kg) |
|
|
Spectrum® 2050 | 3-Phase: 55 A at 60% 1-Phase: 55 A at 50% |
Auto-Line accepts input voltage from 208 to 575 VAC | 7/8 in | 7/8 in | 5/8 in | 10,000 watts | Auto-Line™: 208 - 575 V |
Construction, maintenance / repair, fabrication | 86 lb. (39 kg) |
| Spectrum® 1000 | 3-Phase: 80 A at 60% |
Auto-Line accepts input voltage from 208 to 575 VAC | 1 in | 1 in | 7/8 in | 15,000 watts | Auto-Line™: 208 - 575 V |
Heavy fabrication, manufacturing, automation | 92 lb. (41.7 kg) |
|
 |
Spectrum® 1251 | 100 A at 80% (380 - 575 V) 100 A at 50% (230 V) |
Auto-Line accepts input voltage from 208 to 575 VAC | 1-1/4 in | 1-1/4 in | 1 in | 20,000 watts, 3-phase | 3-phase, industrial | Heavy fabrication, manufacturing, automation | 97 lb. |
| *Cutting Capacity Ratings: the Spectrum Series rating system is designed to provide a guide to help our customers choose the right machine for their application. Rated cut capacity is based on traveling 10 inches per minute to achieve a steady, precise cut. This is the key rating that should meet or exceed your typical cutting thickness requirements. Quality cut is the maximum good quality cut achieved at a slower speed, while the sever cut is the maximum cut achieved in ideal conditions. Some factors that dictate actual cut speeds, thickness capacity and duty cycles are: types of conductive material being cut, available input power, output power settings and operator technique. | |
| **Recommended generator power to achieve end-of-cut performance at rated cutting thickness. Derate cut capacity with less generator power. For more detailed information, see individual specification sheets. |
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Download the Plasma Cutting Buyer's Guide PDF (Requires Adobe Acrobat Reader) Download the Spanish Version PDF |
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