Section 4 − Specifications; Weld, Power, And Engine Specifications; Air Compressor Specifications; Sound Level Table − 4 Meter (13.1 Ft) Reading Per Sae J2101 - Miller TRAILBLAZER 302 AIR PAK Owner's Manual

4-1. Weld, Power, And Engine Specifications

Rated
Welding
Welding
Mode
Output
280 A, 32 V, 100%
CC/DC
Duty Cycle
300 A, 32 V, 100%
Duty Cycle
CV/DC
350 A, 32 V, 60%
Duty Cycle
200 A, 25 V, 60%
CC/AC
Duty Cycle

4-2. Air Compressor Specifications

Compressor Type
Rotary Screw
4-3. Sound Level Table − 7 Meter (23 Ft) (Reference SAE J2101)
Air Compressor On
Air Compressor Off
Weld Load
OM-229 930 Page 16
SECTION 4 − SPECIFICATIONS
Maximum
Weld
Open-Circuit
Output Range
Voltage
50 10 − 300 A
35 13 − 35 V
60 10 − 225 A
Air Output At 100 psi*
100% Duty Cycle
26 scfm @ 3600 RPM
21 scfm @ 3000 RPM
17 scfm 2400 RPM
*100 psi = 689 kPa
Idle Speed
2400 RPM
73.5 dB
70.9 dB
N/A
Generator
Power Rating
Continuous: 11 kVA/kW,
100/50 A,
120/240 V AC, 60 Hz,
Single-Phase,
Peak: 13 kVA/kW
(w/Weld Contactor Off)
Safety Relief
Pressure
Valve Setting
Auto Shutoff: 165 psi
(1138 kPa)
Range: 80−150 psi
(552−1034 kPa)
Pressure Relief: 200 psi
(1379 kPa)
Weld Speed
3000 RPM
76.4 dB
N/A
76.4 dB
Fuel
Engine
Capacity
Kohler CH-750
Air-Cooled,
Two-Cylinder,
12 gal (45 L)
Four-Cycle,
Tank
30 HP Gasoline
Engine w/Electronic
Governor
Air Compressor
Oil Capacity*
1.75 qt (1.7 L)
* Use Only Mobil 1
Synthetic ATF Oil Or
Compressor May Be
Damaged
3600 RPM
81.6 dB
77.7 dB
81.6 dB