Miller Trailblazer 280 NT Owner's Manual - Page 13

Browse online or download pdf Owner's Manual for Welding System Miller Trailblazer 280 NT. Miller Trailblazer 280 NT 50 pages.

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2-1. Symbol Definitions

Stop Engine
Start Engine
Engine Oil
Engine
MIG (GMAW),
Wire
Positive
Time
Do not switch while
welding
Wire Feed

3-1. Weld, Power, And Engine Specifications

Rated
Welding
Welding
Mode
Output
280 A, 25 V,
CC/DC
100% Duty
Cycle
280 A, 25 V,
CV/DC
100% Duty
Cycle
200 A, 25 V,
60% Duty
CC/AC
Cycle
SECTION 2 − DEFINITIONS
Fast
(Run, Weld/Power)
Panel/Local
On
Read Operator's
Manual
Stick (SMAW)
Negative
h
Hours
Remote 14
14
Receptacle
Electrode
Positive
SECTION 3 − SPECIFICATIONS
Maximum
Amperage
Open-Circuit
Range In
Voltage
CC Mode
80
40 − 280 A
50
− −
75
40 − 200 A
Fast/Slow
(Run/Idle)
Temperature
Check Valve
Clearance
A
Amperes
TIG (GTAW)
Alternating Current
(AC)
s
Seconds
Work Connection
Electrode Negative
Voltage
Auxiliary
Range In
Power Rating
CV Mode
Continuous: 8 kVA/kW,
66.6/33.3 A,
66 6/33 3 A
120/240 V AC, 60 Hz,
10 − 40 V
Single-Phase,
Peak: 9 kVA/kW
Peak: 9 kVA/kW
(w/Weld Contactor Off)
Slow (Idle)
Fuel
Battery (Engine)
V
Volts
Circuit Breaker
Output
Protective Earth
(Ground)
Engine Choke
Fuel
Engine
Capacity
Onan P220
Ai C
Air-Cooled,
l d
10 gal (38 L)
Two-Cylinder,
Tank
Four-Cycle,
20 HP Gasoline
20 HP Gasoline
Engine
OM-4402 Page 9