GAC

AC generator

The GAC range can be used for welding and braze welding requiring long welding times.

With 30 welding programs and a simple programming system, this AC generator is robust and easy to use.

30 programs.
Programmed via screen/keyboard.
10 welding steps (docking, six welding steps, forging).
Single, sequencer*, repated* and seam* modes.
Regulated variable intensity.
Intensity monitoring.
Solenoid valve control.
Force control (proportional valve or electromagnetic system).
Remote screen/keyboard (optional).
Unit ready for connection to a PLC via a 25-pin sub-D connector (program call, machine ready, OK/bad, etc.).


Name	GAC 3 CT	GAC 4 CT	GAC 20	GAC 20 CT
Input voltage	230 V	230 V	230 V - 400 V	230 V - 400 V - 480 V
Input frequency	50-60 Hz	50-60 Hz	50-60 Hz	50-60 Hz
Input current	D16A	D16A	D80A	D80A
Output voltage	2.7 V - 3.3 V - 4.2 V - 4.8 V	4.9 V - 5.2 V - 6.5 V - 7.5 V	5.6 V - 5.8 V	6 V - 12 V - 12 V
Max. current (short-circuited)	2.5 kA - 3 kA - 3.5 kA - 4 kA	3.2 kA - 3.4 kA - 3.8 kA - 4.2 kA	15 kA - 17.8 kA	15 kA - 18.2 kA - 18.2 kA
Precision I	1% increments	1% increments	1% increments	1% increments
Overall dimensions : length x width x height (mm)	480 × 415 × 310	480 × 415 × 310	495 × 445 × 390	495 × 445 × 390
Weight (kg)	40	53	96	96

Non contractual photographies