Industrial Ready-To-Weld MigMaster 250

Migmaster 250

  • Rated 250 amps at 50% duty cycle
  • DC welding output from 30 to 280 amps
  • 24 overlapping heat (voltage) steps for accurate fine tuning
  • Feeds wire from 20 to 650 ipm; pulse width modulated, solid state speed control
  • Built-in spool-on-gun control
 
Each of the following packages includes power source with built-in wire feeder, factory-installed undercarriage and cylinder rack, GM-250cc Mig gun with .035 in. and .045 in. accessories, dual groove (.035 in. � .045 in.) feed roll, gas regulator with adjustable flowmeter, 6 ft. gas hose, 15 ft. work cable and clamp, 8 ft. primary input cable with plug, 10 lb. sample of .035 ESAB Spoolarc 87HP Hi Dep III welding wire, and an ESAB Mig Welding Handbook.

Migmaster 250 - Ready-to-Weld Mig Packages
Migmaster 250 Package w/ 12 ft. GM-250cc Torch/Argon
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ........... 604563
208/230 vac, 1 phase, 50/60 Hz ...................................... 604560
Migmaster 250 Package w/ 15 ft. GM-250cc Torch/Argon
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ........... 604570
208/230 vac, 1 phase, 50/60 Hz ...................................... 604561
Migmaster 250 Package w/ 12 ft. GM-250cc Torch/CO2
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 35763
208/230 vac, 1 phase, 50/60 Hz ........................................ 35678
Migmaster 250 Package w/ 15 ft. GM-250cc Torch/CO2
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 37926
208/230 vac, 1 phase, 50/60 Hz ........................................ 37925

Migmaster 250 Packages with Spool-On-Gun/Argon
Spool-On-Gun Packages also include the indicated spool gun and all components necessary to install it on the Migmaster 250. The spool gun is set up to run 3/64 in. wire.
Migmaster 250 Package w/ 12 ft.GM-250cc Torch and MT-250SG
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 37687
208/230 vac, 1 phase, 50/60 Hz ........................................ 37685
Migmaster 250 Package w/ 15 ft. GM-250cc Torch and MT-250SG
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 37688
208/230 vac, 1 phase, 50/60 Hz ........................................ 37686
Migmaster 250 Package w/ 12 ft. GM-250cc Torch and ST-23A
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 37691
208/230 vac, 1 phase, 50/60 Hz ........................................ 37689
Migmaster 250 Package w/ 15 ft. GM-250cc Torch and ST-23A
208/230/380/400/460/575 vac, 1 phase, 50/60 Hz ............. 37692
208/230 vac, 1 phase, 50/60 Hz ........................................ 37690

Specifications
Rated DCCV Output (10 min base)
50% duty cycle, 60 Hz Input ........................... 250 amps @ 27 vdc
60% duty cycle (NEMA Class I), 60 Hz Input . 225 amps @ 29 vdc
40% duty cycle, 50 Hz Input ........................... 250 amps @ 27 vdc
Output Current Range ................................................... 30-280 amps
Open Circuit Voltage ............................................................... 55 vdc
Primary Input Voltage & Current
@ 250 amp rated load, 50/60 Hz, 1 phase
208/230/380/400/460/575 vac ................. 71/62/37/36/31/25 amps
Wire Feed Range ................................. 20-650 ipm (0.5-16.3 m/min)
Net Weight ................................................................ 210 lbs. (95 kg)
Shipping Weight ...................................................... 220 lbs. (100 kg)
W x L x H ....... 19.5 in. (50 cm) x 40 in. (102 cm) x 32.25 in. (82 cm)
Shown with optional Spot/Stitch/Anti-Stick Module and Digital Meter Module
Instruction Literature, order number ................................. F-15-087
Sales Literature, order number .......................... ARC-23040, (2-02)

Optional Equipment
Spot/Stitch/Anti-stick Plug-in Module .............................. 32858
Digital Meter Plug-in Module ............................................. 32857
Spool Spacer - use for 8 in. (20.3 cm) diameter spools ........ 17511
Spool Spacer - use for 10 in. (25.4 cm) diameter spools .. 34330
Drive Rolls and Guide Tubes ................... see Table 1 page 4-32
GM-250cc Contact Tips, Liners and Nozzles ..... see page 4-53
Auto FanTM Kit ...................................................................... 16781
ST-23A Spool Gun ............................................................... 19164
MT-250SG Spool Gun (Must Use Adaptor) ........................ 36779
MT-250SG Spool Gun Adaptor .......................................... 36833
Primary Extension Cord (25 ft.) ......................................... 37833