Hobart Welding Products Handler 190, Owner'S Manual

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A complete Parts List is available at www.HobartWelders.com
OM-260273 Page 10
SECTION 4 − SPECIFICATIONS
4-1. Serial Number And Rating Label Location
The serial number and rating information for this product is located on the back. 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
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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.
Rated Welding
Output
Amperage
Range
Maximum Open-
Circuit Voltage
DC
Amperes Input at
Rated Load Output
230 V, 60 Hz,
Single-Phase
KVA KW
Weight
W/ Gun
Overall
Dimensions
130 A @ 21.5 Volts
DC, 30% Duty Cycle
25 − 190
31 20.5 4.7 3.88
68 lb
(31 kg)
Length: 19-1/2 in.
(495 mm)
Width: 10-5/8 in.
(270 mm)
Height: 12-3/8 in.
(314 mm)
Wire Type
And Diameter
Solid/
Stainless
Flux Cored Aluminum
Wire Feed Speed Range
.023 − .035 in.
(0.6 − 0.9 mm)
.030 − .045 in.
(0.8 − 1.2 mm)
.030 − .035 in.
(0.8 − 0.9 mm)
50 − 740 IPM (1.3 − 18.8 m/min) At No Load
40 − 700 IPM (1.0 − 17.8 m/min) Feeding Wire
4-5. Welding Power Source Duty Cycle And Overheating
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
If unit overheats, thermostat(s)
opens, output stops, and cooling fan
runs. Wait fifteen minutes for unit to
cool. Reduce amperage or voltage, or
duty cycle before welding.
NOTICE − Exceeding duty cycle can
damage unit or gun and void warranty.
Overheating
3 Minutes Welding 7 Minutes Resting
0
15
A or V
OR
Reduce Duty Cycle
Minutes
duty1 4/95 − 248 832-A
Output Amperes
Du ty C ycl e %
10
20
40
60
80
100
200
10 20 30 40 50 60 70 80 100
130
175
30% duty cycle at 130 amps