ESAB PEK A2 - Settings for Submerged Arc Welding with CA; Settings for Submerged Arc Welding with CW

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3.1 Settings for submerged arc welding with CA

Settings Setting range In steps of Value after

resetting

Arc voltage* 14 − 50 V 0.1 V (1V) 30 V

Welding current* 0 − 3200 A 1 A 400 A

Travel speed* 0 − 200 cm/min 1 cm/min 50 cm/min

Welding direction Y − J − J

Start data

Flux pre−flow 0 − 99.0 s 0.1 s 0 s

Start type Direct or Scrape − Direct

Wire creep start Auto or Set speed − Auto

Wire creep start speed 0 − 1000 cm/min 1 cm/min 20 cm/min

Start phases OFF or ON − OFF

Open−circuit voltage OFF or ON − OFF

Maximum open−circuit voltage 5 − 60 V 0.1 V 50 V

Stop data

Flux post−flow 0 − 99.0 s 0.1 s 0 s

Crater filling OFF or ON − OFF

Crater filling time 0 − 10 s 0.01 s 1 s

Burnback time 0 − 10 s 0.01 s 1 s

Stop phases OFF or ON − OFF

Dynamic regulation OFF or ON − ON

Setting limits − − −

Measure limits − − −

*) The setting range is dependent on the product used.

3.2 Settings for submerged arc welding with CW