Kemppi Master MLS 2500 Operating Manual page 25

Power source Mastertig MLS™ 3000
Connection voltage
Rated power at max. current
Connection cable
Fuse (delayed)
Duty cycle 40 °C
Max welding voltage
Stick electrodes
Open circuit voltage
Welding current control
Efficiency at max. current
Power factor at max. current
Idle power
Degree of protection
EMC class
Minimum short circuit power S
sc
External dimensions (TIG power source + cooling unit)
Weight
Power source Mastertig MLS™ 4000
Connection voltage
Rated power at max. current
Connection cable
Fuse (delayed)
Duty cycle 40 °C
Max welding voltage
Stick electrodes
Open circuit voltage
Welding current control
Efficiency at max. current
Power factor at max. current
Idle power
Degree of protection
EMC class
Minimum short circuit power S
sc
External dimensions (TIG power source + cooling unit)
Weight
3~ 50/60 Hz
30% ED TIG
40% ED MMA
HO7RN-F
MMA
TIG
of supply network*
LxWxH
3~ 50/60 Hz
30% ED TIG
40% ED MMA
HO7RN-F
TIG
MMA
of supply network*
LxWxH
400V –15%...+20%
8.4 kVA
9.4 kVA
4G1.5(5m)
10 A
10 A/20.5 V...250 A/30.0 V
5 A/10.0 V...300 A/22.0 V
36 V / 250 A
Ø 1.5 ... 5.0 mm
80 V
stepless
86 % (250 A/30.0 V)
0.95 (250 A/30.0 V)
approx. 10 W
IP23S
A
1.6 MVA
500 x 180 x 390 (650) mm
22 kg
400V –15%...+20%
13.8 kVA
15 kVA
4G2.5(5m)
16 A
5 A/10.0 V ... 400 A/26.0 V
10 A/20.5 V ... 350 A/34.0 V
45.0 V / 350 A
Ø 1.5 ... 6.0 mm
80 V
stepless
86 % (350 A/34.0 V)
0.95 (350 A/34.0 V)
approx. 10 W
IP23S
A
2.5 MVA
500 x 180 x 390 (650) mm
23 kg
23
EN