04/2014
Operating Manual E4-2800/4200/5200 / M4-3000/4000/5500
Page 11
Type:
E4-4200 / M4-4000
E4–5200 / M4-5500
Input:
Line voltage
3/PE AC 400 V
3/PE AC 400 V
Nominal frequency
50 – 60 Hz
50 – 60 Hz
Tolerance line input
-20 % / + 25 %
-20 % / + 25 %
Primary current max / effective
25 / 16 A
38 / 31 A
Input constant power
17 kVA
26 kVA
Mains fuse protection, slow
16 A
32 A
Power supply cable
4 x 2,5 mm
2
4 x 4,0 mm
2
Output:
Max. open-circuit voltage
70 V
70 V
Current range MIG/MAG / MMA
5–400 A / 5–350 A
5–520 A / 5–500 A
Welding current at 40 % ED (40°C) - MIG/MAG / MMA 400 A / 350 A
520 A / 500 A
Welding current at 60 % ED (40°C) - MIG/MAG / MMA 360 A / 320 A
500 A / 480 A
Welding current at 100 % ED (40°C)- MIG/MAG / MMA 310 A / 280 A
450 A / 420 A
Type of protection
IP 23 S
IP 23 S
Type of cooling
AF
AF
Dimensions air cooled, with rubber feet L x W x H
700 x 350 x 660 mm
700 x 350 x 660 mm
Dimensions water cooled, with wheels
(undercarriage FW4) L x W x H
1000 x 500 x 1100 mm
1000 x 500 x 1100 mm
Weight air cooled, with rubber feet
70 kg
82 kg
Weight water cooled, with wheels (undercarriage FW4) 110 kg
122 kg
Noise level
70 dB (A) on idling
70 dB (A) on idling
Admission
S-symbol *
S-symbol *
According to EN
60 974-1
60 974-1
* [S]-symbol: Admitted for welding under conditions of increased electrical hazard
according to EN 60974-1.
A working place related emission factor during welding cannot be indicated since
this depends on welding procedure and environmental conditions.
