Miller Millermatic 211 Mig welder can be powered with both 120 and 240 volts input power. Welds material from 24-gauge to 3/8 in thick in a single pass.
Input Power:
120 V: 24.3 A, single-phase, 50/60 Hz
240 V: 16.6 A, single-phase, 50/60 Hz
Rated Output:
120 V: 115 A at 19.8 VDC, 20% duty cycle
240 V: 150 A at 21.5 VDC, 40% duty cycle
KEY SPECIFICATIONS
Product
Miller Millermatic 211 MIG Welder with Advanced Auto-Set 907614
Industries Interests
Racing
Farm and Ranch
Material Thickness
Aluminum 18 ga. (1.2 mm) - 3/8 in. (9.5 mm)
Mild Steel 24 ga. (0.5 mm) - 3/8 in. (9.5 mm)
Weldable Metals
Aluminum
Stainless Steel
Steel
Input Voltage
110/115/120 V
220/230/240 V
Rated Output
150 A at 21.5 VDC, 40% duty cycle (240V),115 A at 19.8 VDC, 20% duty cycle (120V)
Max Open Circuit Voltage
54 VDC
Wire Feed Speed
1.5 m/min - 15.2 m/min
60 IPM - 600 IPM
Wire Diameter
Stainless 0.024 in. - 0.035 in.
Stainless 0.6 mm. - 0.9 mm.
Solid Steel 0.6 mm. - 0.9 mm.
Solid Steel 0.024 in. - 0.035 in.
Flux Cored 0.03 in. - 0.045 in.
Flux Cored 0.8 mm. - 1.2 mm.
Portability
Handle(s)
Running Gear / Cart (Optional)
Applications
Welding Education and Training
Welding Projects
Warranty
3 Years
Miller's True Blue Warranty
WHAT'S INCLUDED
- Millermatic 211
- Hook-and-loop cord wraps
- 6.5 ft (2 m) power cord and MVP™ adapter plugs for 120V and 240V
- 10 ft (3 m) MDX™-100 MIG gun
- 10 ft (3 m) work cable and clamp
- Argon and AR/CO2 mix regulator/flow gauge with hose
- Spool of Hobart® .030 in (0.8 mm) solid wire
- Two contact tips for .030 in (0.8 mm) wire
- Quick Select™ drive roll for .024 in (0.6 mm) or .030/.035 in (0.8/0.9 mm) solid wire, and .030/.035 (0.8/0.9 mm) flux cored wire
- Material thickness gauge #229895
Advanced Auto-Set™ now includes five different wire/gas combinations and .024, .030 and .035-inch wires. The easiest welder to use just became more versatile.
- Wire/gas combinations include Flux Cored, Mild Steel with 100% CO2, Mild Steel with C25, Stainless Steel, and Aluminum with spool gun
- Select the wire type and gas being used
- Set the wire diameter (.024, .030 or .035 in.). A blue LED indicates that Auto-Set is activated
- Dial in the thickness of what you’re welding
- Start welding with the exact parameters you need! The easiest welder to use just became more versatile
Inverter technology combines best-in-class arc characteristics with the portability of a 38-pound machine. The arc is extremely forgiving to variations in arc length and travel speeds.
Quick Select™ drive roll makes setup quicker by offering three grooves—two for different size solid wire and a third for flux-cored wire.
Auto Spool Gun Detect™
Auto Spool Gun Detect™ automatically detects when a MIG gun or spool gun is connected eliminating the need for a switch.
Multi-voltage plug (MVP™)
Multi-voltage plug (MVP) allows connection to common 120 or 240 V power receptacles without the use of any tools— simply choose the plug that fits the receptacle and connect to the power cord.
Angled cast-aluminum drive system with calibrated tension knob creates consistent feeding and easy setup for up to 15-foot MIG guns.
Smooth-Start™ provides a smooth, spatter-free start. It’s the best-starting machine in the small MIG machine category.
The Millermatic 211 will be able to operate and provide full output when powered by generators with 7000 Watt (7K) output or higher, such as a Miller Bobcat or Trailblazer series generator. Limited output will occur when used with smaller generators.
Cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.

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