Phoenix 551 Expert 2.0 puls MM FDW

  • Compact inverter welding machine with integrated wire feed mechanism
  • Welding procedures and functions
  • Equipped at no extra charge with EWM Synergic characteristics for forceArc, forceArc puls, rootArc, rootArc puls and superPuls
  • Equipped at no extra charge with Synergic characteristics for GMAW welding of steel/CrNi/aluminium
  • Suitable for MMA welding, TIG welding and gouging at no extra charge
  • 16 individually configurable programmes for each welding task (JOB)
  • Infinitely adjustable arc dynamics (choke effect)
  • Adjustable start and end-crater functions
  • Synergic or manual welding operation
  • Your benefits
  • High-precision, powerful EWM eFeed 4-roll wire feed mechanism for secure feeding of all solid and flux cored wires
  • Equipped with 1.0–1.2 mm UNI rolls for low to high-alloy steel
  • Wire spool diameter up to 300 mm/D300, 200 mm/D200 possible with adapter
  • Energy-saving thanks to high efficiency and standby function
  • Easy, tool-free change of welding polarity
  • Earth fault monitoring (PE protection)
  • Connection capability for remote control and function torch
  • Optional network connectivity with ewm Xnet software via LAN or WiFi gateway
  • PC interface for PC300 XQ software
  • Excellent torch cooling, resulting in cost savings on consumables due to high-performance centrifugal pump and 12-litre water tank
  • Free WPQR package for certification up to and including EXC2 in accordance with EN 1090 and for welding of unalloyed steels up to and including S355
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Version Phoenix 551 Expert 2.0 puls MM FDW
Setting range for welding current 5 A – 550 A
Duty cycle 40 °C 550 A / 60 %
420 A / 100 %
Open circuit voltage 79 V
Mains voltage 3 x 400 V
Tolerances -25 % up to +20 %
Mains frequency 50 Hz / 60 Hz
Recommended generator power 39.4 kVA
Kühlleistung bei 1 l/min 1.5 kW
Pump pressure 3.5 bar
Tank capacity 12.5 l
Protection classification IP23
Safety marking   
EMC class A
Dimensions (L x B x H) 1085 mm x 450 mm x 1003 mm
42.717 Zoll x 17.717 Zoll x 39.488 Zoll
Weight 129 kg
284.445 lbs
Standards IEC 60974-1, -2, -10 CL.A