MigMatic® S400i

059015054

Miller® MigMatic® S400i is fully synergic MIG/MAG system featuring the unique Miller drive system for the highest level of wire feed performance and reliability. All modules are bespoke to the system and designed for trouble free, high productivity welding. Never before has it been so easy and straight forward to achieve excellent welding performance. Enjoy full control at all times.

Miller® MigMatic® S400i is fully synergic MIG/MAG system featuring the unique Miller drive system for the highest level of wire feed performance and reliability. All modules are bespoke to the system and designed for trouble free, high productivity welding. Never before has it been so easy and straight forward to achieve excellent welding performance. Enjoy full control at all times.

Trigger program switch

Re-call up to 4 preset programs from the torch trigger (any standard MIG torch) for increased productivity on complex objects.

Miller robustness

Tested and approved for heavy duty welding under the toughest conditions. Miller goes to extreme measures to ensure trouble free welding in any environment.

The toughest wire drive mechanism

The Miller unique 4-roll drive system will ensure trouble free wire feeding.

Energy efficient

The Fan-On-Demand™ power source cooling system operates only when needed, reducing the amount of contaminants pulled though the machine. The MigMatic® Cool is controlled and monitored by the power source and runs only when needed, reducing noise and the overall energy use.

Full synergic MIG/MAG with presets

Synergic lines for all common wire/gas combinations with presets of start/stop parameters for optimal welds.

Wind Tunnel Technology™

Internal air flow that protects electrical components and PC boards from dirt, dust and debris, greatly improving reliability.

Ease of use and versatility

Large intuitive LCD panel for quick and precise setting of advanced weld parameters.

MigMatic Industrial Systems

MigMatic Industrial Systems

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What’s included
ORDERED SEPARATELY

Process
MIG/MAG (GMAW)
Flux-cored (FCAW)

 

General specification
Title MigMatic S400i
Industries Interests General industrial fabrication
Construction
Railcars
Mobile machinery
Shipbuilding
Material Thickness
Weldable Metals Thin to thick,
All materials,
0,8-1.6 mm solid,
Cored wires
Input Voltage 400 V
Input Phase 3 phases
Input Hz 50/60 Hz
Amperage Range 15 A – 400 A
Max. Output Amperage 440 A
Current Type
Rated Output 400 A, 34 V at 80% duty cycle
Max Open Circuit Voltage 70 VDC
Portability
Weld Output
Net Width 305 mm
Net Height 530 mm
Net Length 730 mm
Net Weight 53 kg
Warranty 3 Years
Miller’s True Blue Warranty
Certifications