https://www.millerwelds.com/-/media/inriver/dc1249-millermatic-252--english.pdf
PROCESSES
Flux Cored (FCAW)
MIG (GMAW)
GENERAL SPECIFICATIONS
| Title | Millermatic® 252 MIG Welder - 200(208)/230V |
| Industries Interests | Racing / Customizing / Restoring
DIY / Home Hobbyist
Farm and Ranch
Manufacturing
Metal Art / Sculptures
Education / Training |
| Material Thickness | Mild Steel 22 ga. (0.9 mm) - 1/2 in. (13 mm)
Aluminum 14 ga. (1.9 mm) - 3/8 in. (9.5 mm) |
| Weldable Metals | Aluminum
Stainless Steel
Steel |
| Input Voltage | 208 V
220/230/240 V |
| Input Phase | 1-Phase |
| Input Hz | 60 Hz |
| Input Amperage | 42 A |
| Current Type | DC |
| Rated Output | 200 Amps at 28 VDC, 60% duty cycle,250 Amps at 28 VDC, 40% duty cycle |
| Max Open Circuit Voltage | 38 VDC |
| Amperage Range | Amperage Min Max 30 A - 300 A |
| Wire Feed Speed | IPM Range 50 IPM - 700 IPM
MMin Range 1.3 m/min - 17.8 m/min |
| Wire Diameter | Solid Steel 0.023 in - 0.045 in
Stainless Steel 0.023 in - 1.2 mm
Flux Cored 0.03 in - 0.045 in
Solid Steel 0.6 mm - 1.2 mm
Stainless Steel 0.6 mm - 1.2 mm
Flux Cored 0.8 mm |
| Spool Size | 12 in (305 mm) |
| Portability | Running Gear / Cart (Standard) |
| Weld Output | CV |
| Net Width | 19 in |
| Net Height | 30 in |
| Net Length | 40 in |
| Net Weight | 205 lbs |
| Warranty | 3 Years
Miller's True Blue Warranty |
Millermatic 252 welds material from 22 ga. to 1/2 Inch thick in a single pass. Highest output in its class. Operating temperature range: -20 to 40 deg C. storage temperature range: -30 to 50 deg C
- Highest output in its class: (250 amp at 28 VDC), weld longer on high-end applications
- Auto gun Detect : Miller's auto gun detect allows operator to simply pull trigger on MIG gun, spool gun or push/pull gun, automatically detects and recalls the voltage, wire feed speed and timer of the active gun
- Angled, dual-gear driven, cast aluminum drive system: Features no-tool, quick-change reversible drive rolls and an easy-to-set, scaled tension knob
- EZ-Access consumable compartment and parameter chart: Set weld parameters right the first time with convenient new flip-down compartment that provides fast access to parameter chart and consumables
- Large, digital front panel with built-in digital timers menu: enables operator to preset voltage and wire feed speed, standard run-in, pre/postflow, burnback, spot/delay (stitch) timer menu
- Push-pull gun direct connect: Compatible with Spoolmate 200 series spool gun with wire feed speed control on the gun, this saves time by reducing trips back to the machine, also compatible with more industrial Spoolmatic 15/30 amp spool gun
- EZ-Change low cylinder rack: Allows operators to easily roll cylinders on and off of rack - no need to lift cylinders
- Larger work area: now with longer 15 ft M-25 MIG gun
- Infinite voltage control with self-calibrating digital meters that permit presetting of voltage and wire feed speed. Ensures precise parameters and accuracy
- Integrated digital timers come complete with presettable preflow/postflow, burnback, spot and delay (stitch) timers, independent timers for MIG and spool gun
- Heavy duty aluminum, two-drive-roll system
- 9.8 kVA, 7.5 kW
- 22 ga. - 1/2 Inch mild steel, 14 ga. - 3/8 Inch aluminum welding capability
- 3 yr.warranty
Miller Millermatic 907321 252 MIG Welder, Input Current: 48 amp At 200 (208) volt; 42 amp At 230 volt, Input Voltage: 200 (208)/230 volt, Open Circuit Voltage: 38 volt, Input Power: 200 (208)/230 volt, 1-Phase, 60 Hz, Rated Output: 200 amp At 28 VDC, 60% Duty Cycle; 250 amp At 28 VDC, 40% Duty Cycle, Welding Amperage Range: 30 - 300 amp, Wire Feed Speed: 50 - 700 in./min., Wire Size: 0.023 - 0.045 Inch Solid Steel, 0.023 - 0.045 Inch Stainless, 0.03 - 0.045 Inch Flux Cored, Max. Spool Diameter: 12 Inch, Welding Process: MIG (GMAW), Flux Cored (FCAW), 30 Inch Height x 19 Inch Width x 40 Inch Depth, Operating Temperature: -20 To 40 deg C, Includes: 15 ft 250 amp M-25 MIG Gun For 0.03/0.035 Inch Wire, 10 ft Work Cable with Clamp, 10 ft Industrial Power Cord (with Plug On 200/230 volt Model), Argon Mix Regulator/Flow Gauge and Hose, Factory-Installed Running Gear with EZ-Change Low Cylinder Rack, 0.03/0.035 Inch Reversible Drive Rolls, Extra Contact Tips, Set-Up and Operation CD, Weight: 207 lb
