Section 4 − Specifications; Serial Number And Rating Label Location; Software Licensing Agreement; Information About Default Weld Parameters And Settings - Miller Multimatic 235 Owner's Manual

4-1. Serial Number And Rating Label Location

The serial number and rating information for this product is located on the back of unit. 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.

4-2. 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.

4-3. 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.

4-4. Unit Specifications For MIG (GMAW)

.
Do not use information in unit specifications table to determine electrical service requirements. See Sections 5-2 and 5-3 for information on con-
necting input power.
.
This equipment will deliver rated output at an ambient air temperature up to 1045F (405C).
Rated Welding
Amperage Range
Output
235 A, 25.8 volts DC,
30−235 A
20% Duty Cycle
170 A, 22.5 volts DC,
30−235 A
60% Duty Cycle
Wire Type And Diameter
Solid Steel Flux Cored
0.024 − 0.035 0.030 − 0.045

4-5. Unit Specifications For Stick (SMAW)

.
Do not use information in unit specifications table to determine electrical service requirements. See Sections 5-2 and 5-3 for information on con-
necting input power.
.
This equipment will deliver rated output at an ambient air temperature up to 1045F (405C).
Rated Welding
Amperage Range
Output
200 A, 28 volts DC,
30% Duty Cycle
150 A, 26 volts DC,
60% Duty Cycle

4-6. Unit Specifications For TIG (GTAW)

.
Do not use information in unit specifications table to determine electrical service requirements. See Sections 5-2 and 5-3 for information on con-
necting input power.
.
This equipment will deliver rated output at an ambient air temperature up to 1045F (405C).
Rated Welding
Amperage Range
Output
210 A, 18.4 volts DC,
40% Duty Cycle
180 A, 17.2 volts DC,
60% Duty Cycle
.
A complete Parts List is available at www.MillerWelds.com
SECTION 4 − SPECIFICATIONS
Maximum Open-
Circuit Voltage DC
54
54
Aluminum
0.030 − 3/64
Maximum Open-
Circuit Voltage DC
30−200 54
30−200 54
Maximum Open-
Circuit Voltage DC
20−210 54
20−210 54
Amperes Input At Rated Load Output, 50/60 Hz, Single Phase
240 VAC
31.2
19.9
Wire Feed Speed
50−600 IPM
(1.5−15.2 mpm)
Amperes Input At Rated Load Output, 50/60 Hz, Single Phase
240 VAC
28
20.2
Amperes Input At Rated Load Output, 50/60 Hz, Single Phase
240 VAC
20.4
17
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