Introduction
The R-Tech PRO-MIG250 is a member of our highly acclaimed family of welding
products. Premium features include:
-
•
Inverter power source – more efficient to operate, provides smoother weld
characteristics than traditional welders
•
Infinite welding voltage to allow fine tuning of weld characteristics
•
Euro type torch fittings for easy torch fitment/replacement
•
35% Duty cycle at 250 Amps @ 40C (MIG)
•
60% Duty cycle at 200 Amps @ 40C (MIG)
•
Lightweight and portable – Ideal for maintenance and mobile welders
Recommended Processes
The R-Tech
PRO-MIG250
is recommended for the MIG welding processes within its output
capacity of 250 Amps DC (MMA 200Amps)
Welding Capability – Duty Cycle - Equipment Limitations
The R-Tech
PRO-MIG250
is rated at 250 Amps at 35% and 200 Amps @ 60% duty cycle on
a ten minute basis. If the duty cycle is exceeded a thermal protector will shut the machine off
until it cools.
Technical Specifications
Model No.
R-Tech PRO-MIG250
Input
240V AC 50/60Hz
MIG Operation
Fuse Rating
22A
Rated Output Current
250Amps max
Generator required KVA
7 KVA
Duty Cycle @ 250 AMPS 35% @ 40
º
C
Duty Cycle @ 200 AMPS 60% @ 40
º
C
Duty Cycle @ 160 AMPS 100% @ 40
º
C
Output current Range
30 - 250 AMPS
Wire sizes Steel
0.6,0.8,1.0mm
Wire sizes aluminium
0.8,1.0,1.2mm
MMA Operation
Rated Output Current
20 0Amps Max
Generator required KVA
7 KVA
Duty Cycle @ 200 AMPS 35% @ 40
º
C
Output current Range
15 - 200 AMPS
No Load Voltage
74V
Gross Weight
18KG
Insulation
Class F
Efficiency
η≥0.85
Power factor
λ=0.8
