.
A complete Parts List is available at www.MillerWelds.com
OM-316 Page 12
SECTION 4
−
SPECIFICATIONS
4-1. Unit Specifications
A. AC/DC Models
Mode
Rated Welding
Output
Amperage
Range
Maximum
Open-
Circuit
Voltage
Amperes
Input at Rated
Load Output
50 Or 60 Hz,
Single-Phase
Weight
220 V 230 V
AC
225 A @ 25 Volts AC,
20% Duty Cycle @ 60 Hz;
15% Duty Cycle @ 50 Hz
Low: 30
−
150
High: 40
−
235
80 VAC
— —
47.5
2.3*
104 lb
(47 kg)
DC
150 A @ 25 Volts DC,
20% Duty Cycle @ 60 Hz;
15% Duty Cycle @ 50 Hz
30
−
160
80 VDC
AC
300 A @30 Volts AC,
20% Duty Cycle @ 50/60 Hz
Low: 40
−
200
High: 65
−
300
80 VAC
70
5.4*
— —
134 lbs
(61 kg)
DC
200 A @ 25 Volts DC,
20% Duty Cycle @ 50/60 Hz
30
−
200
80 VDC
Overall Dimensions
Height: 18-3/4 in. (476 mm); Width: 12-3/4 in. (323 mm); Depth: 17-1/2 in. (445 mm)
*While idling
B. AC Models
Rated Welding Output
Amperage Range
Max Open-
Circuit
Voltage
Amperes Input at
Rated Load
Output 50 Or 60
Hz, Single-Phase
Weight
230 V
KW
225 A @ 25 Volts AC, 20% Duty Cycle @ 60
Hz;
15% Duty Cycle @ 50 Hz
Low: 30
−
150A
High: 40
−
235A
80 VAC
47.5
2.3*
7.2
0.22*
85 lb
(39 kg)
Overall Dimensions
Height: 18-3/4 in. (476 mm); Width: 12-3/4 in. (323 mm); Depth: 17-1/2 in. (445 mm)
*While idling