Kemppi Kempact 253R Service Manual page 8

Connection voltage
Rated power at max. current
Supply current
Connection cable
Fuse
Welding range
No load voltage
Idle power
Power factor at max.
Efficiency at 100% ED
Wire feed speed adjustment
range
Voltage adjustment range
Filler wires
wire spool
Shielding gases
External dimensions
Weight
Temperature class
EMC class
Degree of protection
Operating temperature
Kemppi Oy
Kempact 253 MV
230V -15% ... 400V
50/60Hz +15%
40% ED I1max
(250A)(230V) 8.84kVA/8.38kW
40% ED I1max
(250A)(400V) 8.54kVA/8.0kW
40% ED I1max
(250A)(230V) 22.2A
40% ED I1max
(250A)(400V) 12.3A
100% EDI1eff
(150A)(230V) 10.8A
100% EDI1eff
(150A)(400V) 6.2A
4G1.5 (1.5mm2,
H07RN-F 5m)
Type C (230V) 16A
Type C (400V) 10A
10V/20A -
31V/250A
46V
35W
250A/26.5V (230V) 0.94
250A/26.5V (400V) 0.93
150A/21.5V (230V) 0.79
150A/21.5V (400V) 0.82
1.0-18.0m/min
8.0-31.0V
Fe solid 0.8...1.2 mm
Fe cored wires 0.8...1.2 mm
Ss 0.8...1.2 mm
Al 1.0...1.2 mm
CuSi 0.8...1.0 mm
max 300 mm/ 20 kg
CO2, Ar, Ar+CO2
mixed
LxWxH 623x579x1070 mm LxWxH
Not including gun and
gables 44 kg
F(155 C)
A
IP23S
-20...+40 °C
SERVICE MANUAL
KEMPACT RA_V_1.2
Kempact 323 MV
50/60Hz
35% ED I1max
(320A)(230V)
35% ED I1max
(320A)(400V)
35% ED I1max
(320A)(230V)
35% ED I1max
(320A)(400V)
100% EDI1eff
(190A)(230V)
100% EDI1eff
(190A)(400V)
H07RN-F
Type C (230V)
Type C (400V)
320A/30V (230V)
320A/30V (400V)
190A/23.5V (230V)
190A/23.5V (400V)
Not including gun and
gables
7 (40)
230V -15% ... 400V
+15%
13.21kVA/12.47kW
12.37kVA/11.73kW
33.3A
17.8A
14.8A
8.3A
4G1.5 (1.5mm2, 5m)
16A
10A
10V/20A -
32.5V/320A
50V
35W
0.94
0.94
0.80
0.83
1.0-20.0m/min
8.0-32.5V
0.8...1.2 mm
0.8...1.2 mm
0.8...1.2 mm
1.0...1.2 mm
0.8...1.0 mm
300 mm/ 20 kg
CO2, Ar, Ar+CO2
mixed
623x579x1070 mm
44 kg
F(155 C)
A
IP23S
-20...+40 °C