7
3.5 Guide for Marking Models
IN ARC AMP
It means INARC-150 is an Inverter MMA (Manual Arc Welding) welding machine and
its rated output current can reach 150A.
3.6 Parameter
Item/Model
MMA-160FI
MMA-250FI
Rated Input Voltage (V)
120 ±10%
120 ±10%
Frequency (Hz)
50/60
50/60
Rated Input Capacity (KW)
4.56
5.32
Rated Input Current (A)
21.9
30.5
Rated Duty Cycle
60% @ 115A
60% @ 135A
No Load Voltage (V)
56
56
Output Current Range (A)
20~115
20~135
Efficiency (%)
85
85
Electrode Size (mm)
1.5-3.2
1.5-3.2
Cooling Type
AF
AF
Overall Dimension (INCH)
15.4*4.88*9.29
15.4*4.88*9.29
Gross Weight (LBS)
10.74
10.74
INVERTER
MMA
Rated Output Welding Current
