OM-251387 Page 11
SECTION 4
−
SPECIFICATIONS
4-1. Features And Benefits
LVC
t
Line Voltage Compensation
is circuitry that keeps the power source output constant regardless of input pow-
er fluctuation.
Wind Tunnel Technology
t
circulates air over components that require cooling, not over electronic circuitry, which
reduces contaminants and improves reliability in harsh welding environments.
Fan-On-Demand
t
cooling system operates only when needed, reducing noise, energy use and the amount of con-
taminants pulled through the machine.
Thermal Overload Protection
automatically shuts down the unit, only when necessary to prevent damage to internal
components if the duty cycle is exceeded or air flow and cooling are restricted (see Section 4-9).
Auto Remote Sense
enables the unit to automatically sense the connection of a remote control. Operation of the
remote control is dependent on the Mode Switch Setting (see Section 6-2).
Lift-Arc
t
TIG starts provide a contamination free weld without the use of high frequency in the Lift-Arc TIG Welding
Adaptive Hot Start
t
for Stick increases the output amperage at the start of a weld, eliminating electrode sticking
in CC and Stick Welding Modes (see Sections 9-2 and 9-3).
4-2. Arc Controls
DIG
control allows the arc characteristics, soft versus stiff, to be changed for specific applications and electrodes in
CC and Stick Welding Modes (see Sections 9-2 and 9-3).
Inductance
influences the arc stiffness, bead width and appearance, and puddle fluidity in MIG and V-Sense Feeder
Welding Modes (see Sections 8-2 and 8-6).
4-3. Serial Number And Rating Label Location
The serial number and rating information for this product is located on the rear panel. Use rating label to determine input power requirements and/or
rated output. For future reference, write serial number in space provided on back cover of this manual.
4-4. Software Licensing Agreement
The End User License Agreement and any third-party notices and terms and conditions pertaining to third-party software can be found at
https://www.millerwelds.com/eula
and are incorporated by reference herein.
4-5. Information About Default Weld Parameters And Settings
NOTICE
−
Each welding application is unique. Although certain Miller Electric products are designed to determine and default to certain typical welding
parameters and settings based upon specific and relatively limited application variables input by the end user, such default settings are for reference
purposes only; and final weld results can be affected by other variables and application-specific circumstances. The appropriateness of all parameters
and settings should be evaluated and modified by the end user as necessary based upon application-specific requirements. The end user is solely
responsible for selection and coordination of appropriate equipment, adoption or adjustment of default weld parameters and settings, and ultimate
quality and durability of all resultant welds. Miller Electric expressly disclaims any and all implied warranties including any implied warranty of fitness
for a particular purpose.
4-6. Unit Specifications
.
Do not use information in unit specifications table to determine electrical service requirements. See Sections 5-9 and 5-10 for information on con-
necting input power.
.
This equipment will deliver rated output at an ambient air temperature up to 104
5
F ( 40
5
C).
Input
Power
Rated Welding
Output
Amperage
Range
Voltage
Range
Maximum
Open-
Circuit
Voltage
DC
Amperes Input At Rated
Load Output 60 Hz,
Three-Phase
KVA
KW
230 V
460 V
230/460
230/460
Three
Phase
450 A @ 38 Volts DC,
100% Duty Cycle
15
−
600
10
−
38
90
51.0
(0.33*)
27.6
(0.21*)
22.0
(0.16*)
18.9
(0.11*)
*While idling with fan on