Kemppi MLS 2500 - Manual (Page 21)

Master MLs™ 500, 503, 3500, 3503, Mastertig MLs™ 3000, 3003, 4000, 4003 / 0649– 1 © keMppi oy
Power source master mLS™ 2500, master mLS™ 2503
mains voltage
3~400v –15%…+20% master mls™ 2500
3~230v –15%…+15% master mls™ 2503
Rated power
40% ed mmA
250A 9,4kvA
60% ed mmA 205A 7,3kvA
100% ed mmA 160A 5,3kvA
30% ed tig 300A 8,4kvA
60% ed tig 230A 5,8kvA
100% ed tig 200A 4,7kvA
Connection cable/fuse
4 x 1,5s mm2 – 5 m/10 A delayed master mls™ 2500
4 x 2,5s mm2 – 5 m/20 A delayed master mls™ 2503
Welding current range
mmA 10 A/20,5v...250A/30,0v
tig 5 A/10,0v...300A/22,0v
max welding
voltage
36v / 250 A
Electrode sizes to
be welded
Ø1,5...5,0mm
Open circuit
voltage
80 v
Welding current
control
stepless
Efficiency 86 % (250A/30,0v)
Power factor 0,95 (250A/30,0 v)
Open circuit
power
approx. 10W
External dimensions
length 500 mm
width 180 mm
height 390 mm
Weight 20 kg
6. TECHNICAL dATA