Spec Sheet Miller 140 Auto Set Welder

Spec Sheet Miller 140 Auto Set Welder
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Millermatic 140 Auto-Set
Issued September 2010 • Index No. DC/12.42
®
Quick
Specs
Light Industrial Applications
Processes
Light Fabrication
Maintenance and Repair
Auto Body
Farm/Home
MIG (GMAW)
Flux Cored (FCAW)
™
MIG Arc Welding Power Source,
Wire Feeder and Gun Package
Input Power
Rated Output
115 V, 20 A, 60 Hz, Single-Phase
90 A at 18 VDC, 20% Duty Cycle
63 A at 21 VDC, 20% Duty Cycle, CSA
Amperage Range 30 –140 A
Max. Open-Circuit Voltage 28
The Power of Blue .
®
Auto-Set™: The right settings automatically.
• Set the wire diameter, a blue light shows
that Auto-Set ™ is activated
• Dial in the thickness of what you’re welding
• Start welding with the exact parameters
you need!
Infinite voltage control gives you the
flexibility to manually set the machine
when welding aluminum, stainless steel,
or anytime you want to set your own
parameters on mild steel.
Smooth-Start ™ provides a smooth,
spatter-free start. It’s the best-starting
machine in the small MIG machine
category. No pop gun starts and no
spatter to clean up.
Comes Complete With:
Power source
6 ft (1.8 m) power cord and plug
10 ft (3 m), M-100 MIG gun and cable assembly
10 ft (3 m) work cable and clamp
Smith® Argon and AR/CO2 mix regulator/flow
gauge with hose
Spool of Hobart® .030 in (0.8 mm) solid wire
Two contact tips for .024 in (0.6 mm) wire and
two contact tips for .030 in (0.8 mm) wire
Dual-groove quick-change drive roll for .024 in
(0.6 mm) or .030/.035 in (0.8/0.9 mm) wire
Factory-installed gas
solenoid valve
Set-up and operation CD
Information/settings chart
Material thickness gauge ➤
#229 895
Note: Shielding gas and safety
equipment not included.
Durable cast-aluminum drive system
incorporates dual-groove quick-change
drive roll and spring-loaded tension arm
with calibrated tension knob, all designed
to make set up easier and faster.
Easy access to output studs
provides convenient polarity
changeover when changing
from solid or flux cored wires.
Thermal overload protection
shuts down unit and activates the
over temperature light if airflow is
blocked or duty cycle is exceeded.
Automatically resets when fault is
corrected and unit cools.
Semiautomatic constant-voltage
wire welding package is capable
of welding 24 gauge up to 3/16 in
(0.8 – 4.8 mm) mild steel.
Standard built-in solid-state
contactor circuit makes wire
electrically “cold” until trigger is
pulled, making the unit safer.
It’s also easier to position torch
to work before starting weld.
Miller’s “Tip Saver” short circuit
protection shuts down output
when tip is shorted to the work.
Extends contact tip life and protects
internal components from damage.
Trigger reset permits quick reset at
torch rather than unit.
Uses 4 or 8 in (102 or 203 mm)
spools and can be set up to weld with
wire sizes .024–.030 in (0.6–0.8 mm)
mild/stainless steel and .030 –.035 in
(0.8 – 0.9 mm) flux cored.
Self-resetting motor protection
circuit eliminates the need to find
and replace fuses.
Welder is warranted for 3 years, parts and labor. Original
main power rectified parts are warranted for 5 years.
Gun warranted for 90 days, parts and labor.
Miller Electric Mfg. Co.
Equipment Sales US and Canada
Web Site
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
Phone: 866-931-9730
FAX: 800-637-2315
International Phone: 920-735-4554
International FAX: 920-735-4125
www.MillerWelds.com
Auto-Set Feature
™
The Millermatic® 140 Auto-Set™ offers all the
benefits of a standard MIG machine, but adds
Auto-Set to eliminate the guesswork.
Auto-Set Mode
• Turn wire speed control fully clockwise to
select Auto-Set mode. Set the wire diameter
to either .024 or .030 in.
Use Auto-Set when you want the speed,
convenience and confidence of pre-set controls.
Simply set the wire diameter, set the material
thickness, and go! The Auto-Set control
automatically sets your welder to the proper
parameters. It is available when welding mild
steel with solid wire and only works with .024
and .030 solid wires and C25 shielding gas
(75% Argon, 25% CO2).
• Light indicates Auto-Set mode is activated.
• Set the material thickness within Auto-Set
range for 24 gauge through 3/16 in mild steel.
The welder automatically sets itself to proper
parameters, and is ready to weld!
When not within the Auto-Set profiles, use the
manual mode to set the weld parameters you
desire. The parameter door chart lists voltage
and wire feed speed settings options.
Specifications
Rated Output
90 A, 18 VDC at
20% Duty Cycle
(Subject to change without notice.)
Amperage
Range
Max. OpenAmps Input at Rated Output, 60 Hz
Circuit Voltage 115 V
KVA
KW
30 –140 A
28
63 A, 21 VDC at
20% Duty Cycle, CSA
20
2.8
2.4
15
2.1
1.8
Wire Feed Speed
Dimensions
15 – 390 IPM
H: 15-3/4 in (400 mm)
(0.4 –9.9 m/min);
W: 10-5/8 in (273 mm)
35 – 420 IPM at no load D: 17-1/2 in (444 mm)
(0.9 –10.7 m/min)
Net
Weight
Ship
Weight
60 lb
(27.3 kg)
67 lb
(30.5 kg)
Certified by Canadian Standards Association to both the Canadian and U.S. Standards.
Performance Data
Control Panel
DUTY CYCLE CHART
150
®
140
3
4
5
M A D E IN
MILLER ELECTRIC MFG. CO. APPLETON, WI
6
7
8
9
125
100
WELD AMPERES
2
1. Wire Feed/Wire Diameter
Speed Control
2. Auto-Set Light
3. Voltage Control/Material
Thickness
4. Over Temperature Light
5. Power Switch
6. Trigger Lead Switch Connection
7. Plastic Hub with Retaining Ring
for 8 in Spools (shaft also
accepts 4 in spools)
8. Storage Holes for Spare Tips
9. Polarity Changeover Terminals
10. Calibrated Tension Knob
11. Springloaded Tension Arm
12. T-Knob (secures torch)
13. Dual-Groove Quick-Change
Drive Roll
75
50
37.5
25
0
10
15
20
40
25 30
50 60 70 80 90 100
% DUTY CYCLE
VOLT/AMP CURVES
30
25
MAXIMUM
20
VOLTAGE
1
MINIMUM
15
10
5
0
10
11
12
13
2
0
20
40
60
80
100
AMPERAGE
120
140
160
Genuine Miller Accessories
Small Running
Gear/ Cylinder Rack
#300 425
Durable construction. For
gas cylinders no larger
than 7 in (178 mm)
diameter, maximum
weight 75 lb (34 kg).
Millermatic
Protective Cover
#195 149
Spoolmate™ 100 Series Spool Gun
#300 371
Direct connect spool gun for all Millermatic
140, 180, 211 and Passport Plus models.
Handles .030–.035 in (0.8 – 0.9 mm)
aluminum and .023 –.035 in (0.6 – 0.9 mm)
steel/stainless steel wires. Rated at 135
amps, 30% duty cycle. Includes 12 ft (3.7 m)
cable assembly and custom carrying case.
Running Gear/
Cylinder Rack
#770 187
Heavy-duty
construction.
Convenient handle
on front with cable
holders. For gas
cylinders no larger than 7 in (178 mm)
diameter, maximum weight 100 lb (45 kg).
Purchase the Millermatic 140 Auto-Set
package (#907 335-01-1) and receive
the Millermatic 140 Auto-Set and
Small Running Gear/Cylinder Rack
(#300 425) packaged together!
M-100 Replacement Gun #248 282
10 ft (3 m). Shipped with liner #194 011.
Consumables
(Order from Miller Service Parts.)
For M-100 Gun
Contact Tips
#087 299 .024 in (0.6 mm)
#000 067 .030 in (0.8 mm)
#000 068 .035 in (0.9 mm)
#000 069 .045 in (1.2 mm)
For Spoolmate 100 Series
™
Gasless Flux Cored
Nozzle #226 190
For use with self-shielding
flux cored wires. Improves
visibility, eases access in tight corners,
protects tip adapter/gas diffuser from
spatter and from shorting to the work
piece. For use with the M-100 gun.
Contact Tip Adapter #169 716
Drive Rolls — Quick Change
Replacement Liners
#194 010 .024 in
#194 011 .030 –.035 in (standard)
#194 012 .035 –.045 in
Dual Groove, V-Smooth #220 179
For .024, .030 and .035 in
(0.6, 0.8 and 0.9 mm) wire.
Dual Groove, V-Knurled #202 926
For .030/.035 in (0.8/0.9 mm) or .045 in
(1.2 mm) flux cored wire.
Contact Tips (5 per package)
#199 730 For .024 in (0.6 mm) wire.
#186 419 For .030 in (0.8 mm) wire.
#186 406 For .035 in (0.9 mm) wire.
Nozzle #186 405
Drive Roll (1)
#186 413
For .030/.035 in
(0.8/0.9 mm) wire.
Push Roll (1)
#186 414
For .030/.035 in
(0.8/0.9 mm) wire.
Nozzle #169 715
1/2 in (13 mm) diameter orifice. Nozzle
flush with contact tip (standard).
M-Series Gun Consumable Kits
#234 607 .024 in (0.6 mm)
#234 608 .030 in (0.8 mm)
#234 609 .035 in (0.9 mm)
Each kit contains 10 contact tips, 1 nozzle,
and 1 contact tip adapter.
3
Typical Installations
MIG (GMAW) or Flux Cored (FCAW)
Basic Equipment
Shielding
Gas Cylinder
MIG Gun
Work
Shielding
Gas Cylinder
Aluminum MIG (GMAW)
Basic Equipment
Optional Spool Gun
Work
Ordering Information
Equipment and Options
Stock No.
Description
Qty.
Millermatic® 140 Auto-Set™
Millermatic® 140 Auto-Set™ with Small Running Gear
#907 335
115 V, 60 Hz
#907 335-01-1 Power source packaged with #194 776 Sm Running Gear/Cyl Rack
Guns
Spoolmate™ 100 Series Spool Gun
#300 371
Includes 12 ft (3.7 m) cable and custom carrying case
M-100 Gun
#248 282
10 ft (3 m), .030 –.035 in (0.8 – 0.9 mm)
Consumables (Order from Miller Service Parts.)
Contact Tips
See page 3
Contact Tip Adapter
See page 3
Replacement Liners
See page 3
Nozzles
See page 3
Gasless Flux Cored Nozzle
#226 190
M-Series Gun Consumable Kits
#234 607
#234 608
#234 609
Drive Rolls
.024 in (0.6 mm)
.030 in (0.8 mm)
.035 in (0.9 mm)
See page 3
Accessories
Running Gear/Cylinder Rack
#770 187
Small Running Gear/Cylinder Rack
#300 425
Protective Cover
#195 149
CO2 Regulator/Flow Gauge
#212 492
Material Thickness Gauge
#229 895
Required if using 100% CO2 Gas. Order from Miller Service Parts
Flux Cored Wire
Solid Wire
Shielding Gas Cylinder
Helmet/Gloves/Scratch Brush
Date:
Total Quoted Price:
Distributed by:
Litho in USA
Price
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