Description

Introduction to Migatronic PI 400 AC/DC

Migatronic PI 400 AC/DC is a modern welder with CMF wire feeder, created for professionals who value precision and full automation. Right from the start, the device is distinguished by a digital control panel and a unique feeder that allows continuous welding without interruptions. What’s more, thanks to advanced features such as Hot Start and AC frequency and balance control, welding is extremely stable and repeatable.

Why choose the Migatronic PI 400 AC/DC?

Imagine you are working on a project where every weld is crucial, which is why the Migatronic PI 400 AC/DC starts the welding process with perfect precision. In addition, the innovative CMF wire feeder makes it possible to weld without the need for constant wire refilling, which significantly reduces working time. This device guarantees real savings and superior weld quality, making it the best choice for companies aiming to dominate the market.

A success story

One industrial company, aspiring to be a world leader, was experiencing problems with intermittent welding and unstable welds. After implementing the Migatronic PI 400 AC/DC, operators noticed that welding became continuous and the results precise and aesthetically pleasing. As a result, the company has reduced project turnaround times, achieving significant savings. This story proves that choosing this welder is an investment that pays off.

Key features and benefits

• Digital control:
  Precision panel allows you to set all welding parameters, which guarantees repeatable results.
• Innovative CMF wire feeder:
  Enables continuous welding without interruptions, increasing automation and efficiency.
• TIG/MMA welding versatility:
  The device supports TIG and MMA methods, so you can weld aluminum, unalloyed steel, high-alloy steel, and copper and brass alloys.
• Mobility:
  Thanks to its light weight and compact dimensions, the welder is ideal for construction sites, workshops and repair work.
• Advanced welding optimization features:
  Hot Start, frequency, balance and pulse control guarantee optimization of the welding process. In addition, the ability to save up to 60 programs allows easy adaptation to different conditions.

Technical specifications

• Supply voltage: 3 × 400 V (tolerance ±15%)
• Fuse: 25 A
• Mains current: Effective 17.3 A, maximum 28.0 A
• Rated power (100%): 12.0 kVA
• Maximum power: 19.3 kVA
• No-load power: 40 W
• Efficiency: 0.85
• Power Factor: 0.85
• Current range: 5-400 A
• Load capacity:
  • TIG 100% cycle at 20°C: 330 A
  • MMA 100% cycle at 20°C: 330 A
  • Max TIG cycle: 400 A at 70%, MMA: 400 A at 50%
  • TIG 100% cycle at 40°C: 290 A, MMA 100% cycle at 40°C: 290 A
  • TIG 60% cycle at 40°C: 350 A, MMA 60% at 40°C: 350 A
  • Max TIG cycle: 400 A at 40%, MMA: 400 A at 20%
• No-load voltage: 95 V
• Degree of protection: IP 23
• Dimensions (HxWxL): 98 × 54.5 × 109 cm
• Weight (without coolant): 72 kg
• Radiator: efficiency 1.2 kW, capacity 3.5 l, flow 1.75 l/min (1.2 bar, 60°C), max pressure 3 bar

Detailed parameters of alternating current and pulsation:

• AC balance (TIG AC): 20-80%
• AC balance (value in amps, for TIG AC): 30-170%
• AC frequency (TIG AC): 25-150 Hz
• Pulse time TIG/MMA (slow mode): 0.01-10 sec.
• Pause time TIG/MMA (slow mode): 0.01-10 sec.
• Fast pulse (DC TIG): frequency 25-523 Hz.
• Fast pulse (MMA DC): frequency 25-100 Hz
• Pulse frequency for wire feeder: Typically 25-523 Hz (synchronized with DC TIG mode).

Application in practice

The Migatronic PI 400 AC/DC is ideal for the automotive industry, construction, shipyards and manufacturing plants. The device is also ideal in repair shops, where every weld must be precise. Thanks to continuous automation and the innovative CMF wire feeder, welding is carried out without interruption, resulting in high quality welds and time savings.

Summary

In summary, the Migatronic PI 400 AC/DC with CMF wire feeder is a new mobile and versatile TIG/MMA welder that combines precise digital control with full welding automation. Its detailed specifications, such as 3×400 V, 25 A, 12.0 kVA power rating, 5-400 A range, 20-80% AC balance, 25-150 Hz AC frequency and precise pulse control, guarantee the highest quality welds. In addition, the new configuration costs more than £100,000 net, highlighting its advanced nature and value for professionals. If your company dreams of achieving perfection, choose the Migatronic PI 400 AC/DC – it’s an investment that pays off!

RECOMMEND!
Jaroslaw Kolaski, M.Sc., IWE

Official Representative

We are Migatronic’s official representative for Poland and authorized service provider.
Check out more at migatronic.com in the distributor section.