Home CompareMillermatic 211 PRO vs Unlimited 140
Millermatic 211 PRO vs Unlimited 140
Same fields. Each cell is that model's published text. A blank stays "Not published by manufacturer." The outlet chip does not hide either column.
| Spec | Millermatic 211 PRO | Unlimited 140 |
|---|---|---|
| Process | MIG (GMAW), pulsed MIG (GMAW-P), and flux-cored (FCAW). | GMAW/FCAW, SMAW, and GTAW. |
| Output amp range | 30–230 A on the product page. The spec sheet does not print a separate amp range by voltage. | GMAW/FCAW 30–140 A. SMAW 30–75 A. GTAW 20–110 A. |
| Rated duty cycle | 120 V: 110 A at 19.5 VDC, 60% duty cycle. 240 V: 160 A at 22.0 VDC, 60% duty cycle. | GMAW/FCAW 30% at 90 A. SMAW 40% at 75 A. GTAW 20% at 110 A. |
| Input voltage and plug | 120 V: 27.0 A, single-phase, 50/60 Hz. 240 V: 28.9 A, single-phase, 50/60 Hz. The sheet says the cord uses MVP plugs for 120 V and 240 V and does not name a breaker size. | 120 VAC / 60 Hz. Current input: GMAW/FCAW 21 A, SMAW 21.3 A, GTAW 20.5 A. |
| Wire or rod size | Included Quick Select drive roll for .024 in. (0.6 mm) or .030/.035 in. (0.8/0.9 mm) solid wire, and .030/.035 in. (0.8/0.9 mm) flux-cored wire. | Solid core .025 / .030 / .035 in. Flux-cored .030 / .035 in. Wire speed 80–275 IPM. Spool capacity up to 12 lb. |
| Weight | 35 lb. | Not published by manufacturer |
| Material thickness | 120 V: 24 ga.–3/16 in. steel and 18 ga.–1/8 in. aluminum. 240 V: 24 ga.–3/8 in. steel and 18 ga.–3/8 in. aluminum. | Not published by manufacturer |
Outlet check, Millermatic 211 PRO · Outlet check, Unlimited 140