Specification - NewArc R5000 CCCV Instruction Manual

SECTION 2 — SPECIFICATION
2.1 - Description
These heavy duty MMA D.C inverter power sources have been designed using the
latest developments in power electronics. Electronic parts are enclosed in a sepa-
rate sealed compartment for protection from the environment.
This portable, versatile inverter power source responds to changes in the welding arc
much faster than conventional machines resulting in a more stable and controllable
weld pool.
Due to the high efficiency and power factor these units provide energy and cost sav-
ing solutions.
The R4000CCCV/R5000CCCV is capable of MIG welding when used with a peripheral
wire feed unit.
2.2 - Technical Specification
Technical data
Models Available
Input Current at Max Output
Power Consumption
Recommended Mains Fuse
Mains Cable
Power Factor
Max Output Current
Open Circuit Voltage
Current Control
Duty Cycle at 40ºC
Degree of Protection
Electrode Size
Insulation Class
H x W x L (mm)
Weight (kg)
R4000
380-480 Volts 3 Phase
50/60Hz
24 amps
18.5 KVA
32A slow blow or type
C MCB
4 x 4.0mm² flexible
cable
0.93
400 amps
>75V
20-400A Infinitely Vari-
able
70%
IP23
1.6 – 6.3
F
455 x235x500
30
R5/4000 CCCV
R5000
380-480 Volts 3 Phase
50/60Hz
33 amps
25 KVA
40A slow blow or type
C MCB
4 x 4.0mm² flexible ca-
ble
0.93
500 amps
>80V
20-500A Infinitely Vari-
able
70%
IP23
1.6 – 6.3
F
455 x235x500
33
5