Download or Whatsapp a PDF of this product
The iWELD MMA-400S is a 320A 380/525V three phase, dual voltage, stick electrode welding machine which is designed on and manufactured to the latest digital inverter technology. It is compact, light weight with a single PCB allowing for easy mobility. The MMA-400S inverter machine ensures a clean, high quality weld and excels in basic and rutile electrode welding. Professional and DIY users can experience the built-in characteristics of anti-stick, hot-start and arc force. The VRD is an added safety function keeping the output voltage low when the machine is not in use.
SPECIFICATION |
DESCRIPTION |
| PRODUCT CODE | IW-MMA400S |
| MODEL | MMA400S |
| RATED POWER SUPPLY INPUT | 380V/525V±15% THREE PHASE DUAL VOLTAGE |
| DUTY CYCLE 40°C @ 10 MINUTES | 60% @ 320A |
| OPEN CIRCUIT VOLTAGE | WITHOUT VRD (68V) ▪ WITH VRD (≤ 15V) |
| WELDING CURRENT RANGE | 20 – 320A |
| ELECTRODE SIZE | 2.0 – 6.0mm |
| DIMENSIONS(MM) AND NET WEIGHT(KG) | 480 x 233 x 355mm ▪ 12KG |
