Phoenix 421; 521 Expert Forcearc - EWM PHOENIX 301 EXPERT forceArc Operating Instructions Manual

Technical data

PHOENIX 421; 521 EXPERT forceArc

3.2 PHOENIX 421; 521 EXPERT forceArc
PHOENIX
Adjusting range Welding current/voltage:
TIG
MMA
MIG/MAG
Duty cycle at 20C
80% DC
100% DC
Duty cycle at 40C
60% DC
100% DC
Load alternation
Open circuit voltage
Mains voltage (tolerances)
Frequency
Mains fuse (safety fuse, slow-blow)
Mains connection lead
Max. connection power
Recommended generator rating
Cosϕ/efficiency
Insulation class/protection classification
Ambient temperature
Machine/torch cooling
Cooling capacity at 1l/min(¹)
Max. flow rate(¹)
Max. initial coolant pressure(¹)
Max. tank capacity(¹)
Coolant(¹)
Workpiece lead
Dimensions L/W/H [mm]
Weight in kg
Protection classification
Constructed to standards
¹ Machines with water cooling (DW)
14
421
5A/10.2V - 420A/26.8V
5A/20.2V - 420A/36.8V
5A/14.3V - 420A/35.0V
420A
380A
420A
360A
10 min. (60% DC ∧ 6 min. welding, 4 min. break)
92V
3 x 400V (-25% to +20%)
50/60Hz
3 x 35A
H07RN-F4G4
23.1kVA
31.2kVA
0.99/89%
H/IP 23
-10C to +40C
Fan/gas or water(¹)
1200W
5l/min
3.5 bar
12l
Ex works: KF 23 E (-10C to +40C) or
KF 37 E (-20C to +10C)
2
70mm
1100 x 455 x 950
104/119.5 (¹)
IP 23
IEC 60974/EN 60974/VDE 0544
EN 50199/VDE 0544 Part 206/ /
521
5A/10.2V - 520A/40.8V
5A/20.2V - 520A/40.8V
5A/14.3V - 520A/40.0V
520A
450A
520A
420A
79V
3 x 35A
31.6kVA
42.8kVA
2
95mm
109/124.5 (¹)
Item No.: 099-004833-EWM01