Kemppi MLS 2500 - Manual (Page 22)

 – Master MLs™ 500, 503, 3500, 3503, Mastertig MLs™ 3000, 3003, 4000, 4003 / 0649 © keMppi oy
Power source master mLS™ 3500, master mLS™ 3503
mains voltage
3~400v –15%…+20% master mls™ 3500
3~230v –15%…+15% master mls™ 3503
Rated power
40% ed mmA
350A 15kvA
60% ed mmA 285A 11,3kvA
100% ed mmA 220A 8kvA
30% ed tig 400A 13,8kvA
60% ed tig 320A 9,4kvA
100% ed tig 270A 7,3kvA
Connection cable/fuse
4 x 2.5s mm2 – 5m/16 A delayed master mls™ 3500
4 x 6s mm2 – 5m/32 A delayed master mls™ 3503
Welding current range
mmA 10 A/20,5v...350A/34,0v
tig 5 A/10,0v...400A/26,0v
max. welding voltage 45v / 350 A
Electrode sizes to be
welded
Ø1,5...6,0 mm
Open circuit voltage 80 v
Welding current
control
stepless
Efficiency 86 %
Power factor 0,95 (350A/34,0 v)
Open circuit power approx. 10W
External dimensions
length 500 mm
width 180 mm
height 390 mm
Weight 21 kg