EWM AG ALPHA Q 551 EXPERT 2.0 PULS MM FDW MIG/MAG Pulse Welding Machine

General Description

Professional water-cooled multiprocess pulse welding system manufactured by EWM AG, model Alpha Q 551 Expert 2.0 puls MM FDW. Designed for demanding industrial fabrication and production welding applications. The system supports MIG/MAG standard and pulse welding as well as additional welding processes depending on the installed configuration.

Technical Details

Manufacturer: EWM AG

Model: Alpha Q 551 Expert 2.0 puls MM FDW

Machine type: Multiprocess MIG/MAG pulse welding system

Article No.: 090-005360-00502

Serial number: 0000485895

Welding range: 5–550 A

Output at 60% duty cycle: 550 A

Output at 100% duty cycle: 420 A

Power supply: 3 × 400 V, 50/60 Hz

Maximum input current: 42.6 A

Effective input current: 32.0 A

Open-circuit voltage: 93 V

Water cooling system: 1.5 kW

Maximum cooling pressure: 3.5 bar

Protection class: IP23

Separate EWM wire feeder

Compatible wire diameters: Approx. 0.8–1.6 mm

Suitable for mild steel, stainless steel, aluminium, flux-cored and brazing wire

MIG/MAG, pulse MIG/MAG, MMA and TIG LiftArc capability

CE marked

Included Equipment

EWM Alpha Q 551 power source

Water cooling system

Separate EWM wire feeder

MIG/MAG welding torch

Interconnection package and welding cables