| Specification |
 |
EMEPI-4 |
EMEPI-8 |
EMEPI-15 |
EMEPI-23 |
EMEPI-C15 |
EMEPI-C23 |
| Power at 50% duty cycle |
kVA |
4 |
8 |
15 |
23 |
15 |
23 |
| Supply voltage |
V 415 |
| Secondary short circuit current |
A |
6400 |
8200 |
12000 |
19500 |
12000 |
19500 |
| Max. welding current |
A |
4300 |
6400 |
7500 |
13200 |
7500 |
13200 |
| Secondary open circuit volts |
V |
2.1 |
2.5 |
3.2 |
3.8 |
3.2 |
3.8 |
| Max. force at electrodes |
daN |
80 |
160 |
280 |
340 |
280 |
340 |
| Max. weld cap. MS sheet short arms |
mm |
1 + 1 |
2 + 2 |
3 + 3 |
4.5 + 4.5 |
3 + 3 |
4.5 + 4.5 |
| Max. weld cap. MS bar - short arms |
mm |
4 + 4 |
8 + 8 |
12 + 12 |
16 + 16 |
12 + 12 |
16 + 16 |
| Air supply |
bar |
5 |
6 |
5 |
6 |
5 |
6 |
| Distance between arms |
mm |
100 |
140 |
140 |
160 |
- |
- |
| 'S' version |
mm |
- |
- |
200 |
200 |
- |
- |
| Arm diameter |
mm |
22 |
30 |
32 |
32 |
32- |
32 |
| Weight |
kg |
11.5 |
21 |
34 |
40 |
39 |
45 |
| Watercooling |
L/min |
4 |
4 |
6 |
6 |
6 |
6 |
|
|