Kemppi A7 MIG Welder 350 Operating Manual page 64

A7 Cooler
A7 Cooler
Operating temperature range
External dimensions LxWxH
Weight (no accessories)
Degree of protection
Storage temperature range
EMC class
Operating voltage (safety voltage)
Cooling power
Maximum pressure
Tank volume
A7 I/O Device
A7 I/O Device
Operating temperature range
External dimensions LxWxH
Weight (no accessories)
Weight (extension card installed)
Degree of protection
Storage temperature range
EMC class
Input voltage rating
Input current rating
Output voltage rating
Output current rating
Operating voltage (safety voltage)
-20 °C ... +40 °C
570 x 230 x 280 mm
11 kg
IP23S
-40 °C ... +60 °C
A
400 V -15 % ... +20 %
1 kW
0.4 MPa
Approx. 3 l
4/4
-20 °C ... +40 °C
262 x 162 x 91 mm
2.3 kg
2.5 kg
IP44
-40 °C ... +60 °C
A
+24 V DC
100 mA
+24 V DC
100 mA
50 V DC
64
© Kemppi Oy 2017
A7 MIG Wire Feeder 25
A7 MIG Wire Feeder
Operating temperature range
External dimensions LxWxH
Weight (no accessories)
Degree of protection
Storage temperature range
EMC class
Gun connection
Wire feed mechanism
Filler wire sizes (Fe solid)
Filler wire sizes (Fe cored)
Filler wire sizes (Ss)
Filler wire sizes (Al)
Filler wire sizes (CuSi)
Wire feed speed adjustment
Operating voltage (safety voltage)
A7 MIG Welder
25
-20 °C ... +40 °C
380 x 250 x 170 mm
7.8 kg
IP21S
-40 °C ... +60 °C
A
Euro
4-roll, two motors
0.8 mm - 1.6 mm
1.0 mm - 1.6 mm
0.8 mm - 1.6 mm
1.0 mm - 2.4 mm
0.8 mm - 1.2 mm
0.5 m/min - 25 m/min
50 V DC
1735