Kemppi Master MLS 2500 Operation Instructions Manual page 24

Power source Mastertig MLS™ 4000, Mastertig MLS™ 4003
Mains voltage
Rated power
30% ED TIG
60% ED TIG
100% ED TIG
40% ED MMA
60% ED MMA
100% ED MMA
Connection cable/fuse
Welding current range
Max. welding voltage
Electrode sizes to be
welded
Open circuit voltage
Welding current control
Efficiency
Power factor
Open circuit power
External dimensions
Weight
24 – MASTER MLS™ 2500, 2503, 3500, 3503, MASTERTIG MLS™ 3000, 3003, 4000, 4003 / 0606
3~400V –15%...+20%
3~230V –15%...+15%
400A
320A
270A
350A
285A
220A
4 x 2,5S mm2 – 5 m/16 A
delayed
4 x 6S mm2 – 5 m/32 A
TIG
MMA
length
width
height
Mastertig MLS™ 4000
Mastertig MLS™ 4003
13,8kVA
9,4kVA
7,3kVA
15kVA
11,3kVA
8kVA
delayed
Mastertig MLS™ 4000
Mastertig MLS™ 4003
5A/10,0V...400A/26,0V
10A/20,5V...350A/34,0V
45.0V / 350 A
Ø1,5...6,0mm
80 V
stepless
86 % (350A/34,0V)
0,95 (350A/34,0 V)
approx. 10W
500 mm
180 mm
390 mm
power source
(650 mm TIG
cooling unit
)
23 kg
+
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