Miller Syncrowave 300 TIGRunner AC/DC TIG Welder, 208/240/480V, Cooler, Cart

The Miller Syncrowave 300 TIGRunner is an AC/DC TIG welder package built around a 5-300 A power source, a Coolmate 3S coolant system and running gear. Auto-Link matches the machine to a 208, 240 or 480 V supply, single- or three-phase, and it welds aluminum, stainless steel and steel.

For aluminum welding the package handles material from 0.015 in. (0.4 mm) to 3/8 in. (9.5 mm), and steel from 0.012 in. (0.3 mm) up to 1/2 in. (12.7 mm). AC frequency can be tuned between 50 and 150 Hz to narrow or widen the arc cone, which can improve directional control, and Pro-Set presets are available for the Balance, Frequency, Pulse and DIG settings when quick preset parameters are wanted.

Input power is 208 V, 220/230/240 V or 460/480 V at 50/60 Hz on single- or three-phase service, and maximum open-circuit voltage is 60 VDC. The TIG (GTAW) power source, Coolmate 3S and running gear come together in this package, and a standard lift eye adds another way to move it around a construction or fabrication shop.

Highlights

• AC/DC TIG power source rated 5-300 A

• Supplied with Coolmate 3S coolant system and running gear

• 1- and 3-phase input at 208, 220/230/240 or 460/480 V, 50/60 Hz

• Auto-Link circuit adapts to a 208/240/480 V supply automatically

• Aluminum 0.015 in. to 3/8 in.; steel 0.012 in. to 1/2 in. thickness range

• AC frequency adjustable from 50 to 150 Hz

Specifications

What's in the box

• Syncrowave 300 power source

• Coolmate 3S coolant system

• Running gear

Good to know

• Check the input power (voltage, phase and amperage) against your supply before you order.