Aristo Mig 4004i Pulse


Aristo Mig 4004i Pulse

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The Aristo® Mig 4004i Pulse power source is designed for high quality and high productivity welding applications. This multi-process welding package features the latest inverter technology to efficiently weld mild steel, stainless steel and aluminum using solid or flux-cored wire.

It also offers a considerably improved power factor of 0.95 and an efficiency of 89.5%. This provides minimized energy consumption and offers significant reductions in your energy cost under similar welding conditions.

Multiple Operator System Racks are available for this product upon request.



  • Pulse functionality reduces heat input and minimizes spatter
  • Up to 250 pre-programmed synergic lines
  • QSet™ intelligent welding system
  • Crater filling and adjustable burn back time
  • Pre and post gas flows
  • ESAB LogicPump prevents overheating of the torch
  • TrueArcVoltageTM system measures the correct arc voltage at the contact tip (together with ESAB torches)


  • Energy
  • Industrial and General Fabrication
  • Power Generation
  • Railcars
  • Ship and Offshore Yards
  • Transportation
  • Heavy Equipment
  • Mining
  • Windtower
  • Steel Erectors


Standards CE
MCableX AWG10, (4x 4,0 mm2)
Application Classification S

Power Specifications

Conditional Statement MIG / MMA TIG
Energy Save Mode 40 W
Power Factor at Maximum Current 0.95
Efficiency at Maximum Current 89.5 %
Open Circuit Voltage 55 (VRD <35) V
Protection Class IP23
Current Range(A) 16-400 A 4-400 A

Input Voltage

Voltage 380-460 V
Phase 3
Frequency 50/60 Hz

Welding Output

Duty Cycle Output Current Output Voltage
60 % 400 A 34 V
100 % 300 A 29 V


Length 610 mm (24 in.)
Width 250 mm (9.8 in.)
Height 445 mm (17.5 in.)

Fuse Specifications

Fuse Slow - Amps 20 A

Software System

Software Inclusion 1
Integration Type 5
Compatible Software 1


Description or Qualifier With COOL 1
Weight 58 kg (128 lb)
Description or Qualifier without COOL 1
Weight 44.5 kg (98 lb)

Part Numbers and Accessories

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Part Numbers : Aristo Mig 4004i Pulse
Aristo Mig 4004i Pulse U6 for PPG 26 KD Push-Pull Gun 0558102264 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse U82 Plus for PPG 26 KD Push-Pull Gun 0558102265 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse, 460V 0465152882
Aristo Mig 4004i Pulse, 460V w/WeldCloud Top Box (U82 Plus only) 0445301881
Aristo Mig 4004i Pulse/3004 U6 Basic 0558102226 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse/3004 U6 Ready-To-Weld 0558102268 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse/3004 U82 Plus Basic 0558102228 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse/3004 U82 Plus Ready-To-Weld 0558102269 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse/3004w U6 Basic 0558102227 FIND A DISTRIBUTOR
Aristo Mig 4004i Pulse/3004w U82 Plus Basic 0558102229 FIND A DISTRIBUTOR
Accessories : Aristo Mig 4004i Pulse
Adapter for 11 lbs. (5 kg) spool 0455410001 FIND A DISTRIBUTOR
Adapter for spool diameter 17 in. (440 mm) 0459233880 FIND A DISTRIBUTOR
Aristo Feed 3004, U6 Encl. 10 pole, air-cooled 0460526486 FIND A DISTRIBUTOR
Aristo Feed 3004, U82 Plus Encl. 10 pole, air-cooled (Requires P/N 0460820881) 0460526481 FIND A DISTRIBUTOR
Aristo Feed 3004w, M0 Encl. 10 pole, water-cooled (Requires P/N 0460820881) 0460526891 FIND A DISTRIBUTOR
Aristo Feed 3004w, U6 Encl. 10 pole, water-cooled 0460526896 FIND A DISTRIBUTOR
Aristo U8₂ Plus, complete incl. holder 0460820881 FIND A DISTRIBUTOR
Aristo YardFeed 2000w,U6 Encl. 10 pole, water-cooled 0459906896 FIND A DISTRIBUTOR
Bracket Kit to assembly, Trolly, 2/4 wheel 0461310880 FIND A DISTRIBUTOR
Connection and wire feed control kit, Aristo/OrigoFeed 0459681881 FIND A DISTRIBUTOR
Connection kit, Aristo/OrigoFeed 0459020883 FIND A DISTRIBUTOR
Control cable extension for U8₂ 7.5 m 0460877891 FIND A DISTRIBUTOR
MiniBoom counterbalance device (Requires P/N's 0460565880, 0461310880 and 0460946880 0458705880 FIND A DISTRIBUTOR
Inlet guide for Marathon Pac (use with 899F50) 0558002354 FIND A DISTRIBUTOR
Lifting eye 0458706880 FIND A DISTRIBUTOR
Quick connector for Marathon Pac 899F50 FIND A DISTRIBUTOR
Quick Connector Marathon Pac F102440880 FIND A DISTRIBUTOR
Remote adapter kit 0459681880 FIND A DISTRIBUTOR
Remote control, M1 CAN 10p 0459491882 FIND A DISTRIBUTOR
Remote control MTA1 CAN 0459491880 FIND A DISTRIBUTOR
Remote connection cable for CAN 10p 0459960880 FIND A DISTRIBUTOR
Steel spool cover, 12 in. (305 mm) 0459431880 FIND A DISTRIBUTOR
Feeder strain relief for connection cables 0459234880 FIND A DISTRIBUTOR
Strain relief for welding torch 0457341881 FIND A DISTRIBUTOR
Trolley 4-wheel - for MiniBoom 0460565880 FIND A DISTRIBUTOR
Stabilizer Kit, Trolley, 4-wheel, Counterbalance MiniBoom 0460946880 FIND A DISTRIBUTOR
Wheel kit, Warrior feeder 0458707880 FIND A DISTRIBUTOR

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