Miller Electric SRH-444 Specifications

SRH-444
Heavy Industrial Applications
Quick
Steel Erection and Pipe Welding
Tank/Pressure Vessel Fabrication
Specs
Maintenance/Repair/Construction
Shipbuilding, Refineries, and Foundries
Chemical and Steel Manufacturing Facilities
The Power of Blue
Superior arc welding performance
provides outstanding Stick welding and
eliminates the need for rewelds.
Remote amperage control
receptacle can easily connect
remote amperage control.
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.
Specifications
(Subject to change without notice.)
Welding
Rated Output Amperage Range
400 Amps at 36 VDC,
30 – 280
60% Duty Cycle
50 – 500
Processes
Stick (SMAW)
Air Carbon Arc (CAC-A)
Cutting and Gouging
.
®
Amps Input at Rated Output, Three-Phase, 60 Hz
208 V 230 V 460 V
89 80 40
Power source is warranted for 3 years, parts and labor.
Original main power rectified parts are warranted for 5 years.
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
Input Power
Rated Output
Weight
784 lb (356 kg)
575 V KVA KW
32 31.9 19.6
International Headquarters
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Issued April 2006 • Index No. DC/7.0
Stick Welding

Power Source

3-Phase Power
400 A at 36 VDC, 60% Duty Cycle
Two wide amperage ranges for fine
adjustment allows exact control of
weld amperage.
Infinite amperage control allows
precise weld output adjustment; you
always get the exact heat you need to
produce a better weld.
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.
Net
Dimensions Weight
H: 30-1/4 in (768 mm)
784 lb
W: 22-1/2 in (572 mm) (356 kg)
D: 35-3/4 in (908 mm)
Web Site
www.MillerWelds.com