Stick Welding
Power Source
Issued April 2006 • Index No. DC/7.0
Processes
Stick (SMAW)
Air Carbon Arc (CAC-A)
Cutting and Gouging
Input Power
3-Phase Power
Rated Output
400 A at 36 VDC, 60% Duty Cycle
Weight
784 lb (356 kg)
Heavy Industrial Applications
Steel Erection and Pipe Welding
Tank/Pressure Vessel Fabrication
Maintenance/Repair/Construction
Shipbuilding, Refineries, and Foundries
Chemical and Steel Manufacturing Facilities
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
Web Site
www.MillerWelds.com
International Headquarters
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Quick
Specs
The Power of Blue
®
.
Infinite amperage control allows
precise weld output adjustment; you
always get the exact heat you need to
produce a better weld.
Superior 6010 Stick electrode
performance offers reliable puddle
control with open root, full-penetration
welding.
Control-circuit overload breaker allows
for quick resetting and eliminates the
need to keep fuses on hand.
High/low output terminals conveniently let
you choose between two different amperage
ranges for improved output control.
Two wide amperage ranges for fine
adjustment allows exact control of
weld amperage.
Remote amperage control
receptacle can easily connect
remote amperage control.
Easy-to-install running gear has
large wheels for smoother mobility.
Built-in Hot Start
™
makes it easy to
start difficult-to-start Stick electrodes,
such as E6010 and E7018.
Power source is warranted for 3 years, parts and labor.
Original main power rectified parts are warranted for 5 years.
Superior arc welding performance
provides outstanding Stick welding and
eliminates the need for rewelds.
SRH-444
Specifications
(Subject to change without notice.)
Rated Output
400 Amps at 36 VDC,
60% Duty Cycle
Welding
Amperage Range
30 – 280
50 – 500
Net
Weight
784 lb
(356 kg)
Amps Input at Rated Output, Three-Phase, 60 Hz
208 V
230 V
460 V
575 V
KVA
KW
89
80
40
32
31.9
19.6
Dimensions
H: 30-1/4 in (768 mm)
W: 22-1/2 in (572 mm)
D: 35-3/4 in (908 mm)
