22 – Master(tig) 2500, 2503, 3500, 3503 MLS
™
/ 0311
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COPYRIGHT
KEMPPI
OY
Master(tig) 2500, 2503, 3500, 3503 MLS
™
/ 0311 – 23
©
COPYRIGHT
KEMPPI
OY
Connection cable/fuse
4 x 1.5S mm² - 5 m/10 A delayed (Master(tig) 2500 MLS)
4 x 2.5S mm² - 5 m/20 A delayed (Master(tig) 2503 MLS)
Welding current range
MMA
10 A/20.5V...250A/30.0V
(nominal values)
TIG
5A/10.0V...300A/22.0V
Max. welding voltage
36.0V/250A
Electrode sizes to be welded
Ø1.5...5.0 mm
Welding current control
stepless
Open circuit voltage
80V
Efficiency
86 % (250A/30.0V)
Power factor
0.95 (250A/30.0V)
Open circuit power
approx. 10 W
External dimensions
length
500 mm
width
180 mm
height
390 mm (650 mm: TIG power cooling unit)
weight, TIG
22 kg
MMA
20 kg
Cooling unit (TIG welding)
Mastercool 10, Mastercool 12
Connection voltage
400V –15%…+10% (Mastercool 10)
230V –15%…+10% (Mastercool 12)
Connection capacity
100 % ED
250 W
Cooling power
1.05 kW
Start pressure, max.
4.5 bar
Cooling liquid
20% - 40 % glycol-water
Reservoir volume
approx. 3 l
External dimensions: length
500 mm
width
180 mm
height
260 mm
weight
10 kg
Power source and cooling unit
Operating temperature range
-20 … +40 oC
Storage temperature range
-40 … +60 oC
Degree of protection
IP 23 C
The products meet conformity requirements for CE-marking.
