PATON™ ProMIG-630-15-4-400V W


  • Welding methods: MMA, MIG-MAG, TIG LIFT
  • Warranty: 3 years, also applicable to companies
  • Duty cycle: 70% at 630A, 100% at 420A
  • Wire feeder: 4 rollers, supporting 5kg, 15kg, and 18kg spools
  • Functions: Brazing, inductance adjustment, pulse x3, capability for aluminium welding in MIG, VRD, 2T/4T, IGBT
  • Description: Professional semi-automatic welding machine enabling operation in any welding method. This device is characterized by unparalleled quality of workmanship, a high duty cycle, and numerous modern features ensuring the highest welding quality.

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Introducing the Paton ProMig 630 (15-4), a state-of-the-art welding machine designed to meet the demands of professional welders with unparalleled precision, efficiency, and safety features.

Cutting-Edge Technology for Superior Performance:

  • IGBT Technology: Utilizes modern transistors to minimize electromagnetic interference and power loss, ensuring maximum efficiency and reliability of the current source.
  • Comprehensive Protection: Equipped with an electronic thermal protection system on all heating elements to prevent overheating and extend component lifespan, minimizing the risk of failure.
  • Voltage Stabilization: Allows for seamless operation on long extension cables and generator power, eliminating voltage fluctuations for enhanced weld regulation and stability within a range of 320V to 440V.
  • Simple Polarity Reversal: Effortlessly switch between Direct Current Electrode Positive (DCEP) and Direct Current Electrode Negative (DCEN) polarities for optimized welding processes tailored to specific materials and conditions.
  • Compact and Portable Design: Featuring a separate feeder, the ProMig 630 enables MMA and TIG welding using only the power source, providing versatility and ease of use in various applications.
  • Innovative Cooling System: Unique design combined with an adaptive fan speed system ensures extended component lifespan, increased durability, and energy efficiency, even in dusty environments.

Precision Welding Performance:

  • Voltage and Wire Feed Speed Ramp Up/Down: Ensures smooth transitions during welding, reducing spatter at ignition and minimizing defects such as crater formation for high-quality welds.
  • MIG/MAG Brazing & Inductance Function: Provides flexibility to adjust current ramp up and control dripping rate, allowing users to optimize welding processes based on material thickness and requirements.
  • TIG DC Pulse and MMA Pulse: Offers controlled modulation between peak and base current levels, optimizing metal deposition, heat input, and penetration control, resulting in cleaner welds with reduced spatter and post-weld cleanup.

Enhanced Safety Features:

  • Voltage Reduction System (VRD): Safely reduces voltage levels on covered electrodes after welding, minimizing the risk of electrical hazards.
  • Wired Remote Control: Allows for remote adjustment of welding parameters during MMA welding, enhancing safety in hard-to-reach or hazardous welding environments.

Customizable Welding Experience:

  • 16 Distinct Welding Programs: Store and identify preferred welding settings for different applications, providing versatility and convenience.
  • Current-Voltage Characteristic Slope Control: Adjusts welding parameters for various electrode coatings, ensuring optimal performance and comfort during welding operations.

Advanced Safety Measures:

  • No Load Voltage Reduction: Activates when welding in enclosed spaces, reducing voltage levels to below 12V after electrode detachment for enhanced electrical safety.

The Paton ProMig 630 (15-4) is not just a welding machine; it’s a comprehensive solution designed to meet the diverse needs of professional welders, offering unmatched performance, precision, and safety in every weld.


Rated power supply voltage, V380/400
Rated current consumption from the mains phase, А42 … 49
Rated welding current (A)630
Maximum operating current, A800
Operating load factor70%
Power supply voltage range (V)±15%
Welding current control range (A)18 – 630
Diameter of a stick electrode, mm1,6-8
Diameter of solid welding wire, mm0,6 – 2
Pulse modes during weldingMMA / TIG
Warranty period, month24
Idle voltage reduction uniton/off
Idling voltage, V12/75
Arc ignition voltage, V110
Rated power consumption, kVA27,8-32,5
Maximum consumption,power kVA40,1
Weight, kg38,4
Protection rateIP23