Miller Electric CST 280 Specifications

CST ™ 280
Industrial Applications
Power Plant Construction
Quick
Petrochemical Construction
Specs Maintenance and Repair
Shipbuilding
The Power of Blue
Superior Stick arc performance
even on the difficult-to-run
electrodes like E6010.
Adaptive Hot Start ™ for Stick
arc starts automatically
increases the output amperage
at the start of a weld should
the start require it. Prevents
the electrode from sticking
and creating an inclusion.
Lift-Arc start provides TIG
™
arc starting without the use of
high frequency.
Easy To Install with a new
switch on the outside of the
package, the machine can be
changed between low and high
input voltage ranges. Also,
since the switch is on the
back, input voltages can be
changed without removal
from inverter racks.
Processes
Stick (SMAW)
TIG (GTAW) Lift-Arc
.
®
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
Amperage Range
Max. Open-Circuit Voltage
Weight
International Headquarters
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Issued Feb. 2008 • Index No. DC/29.55
Stick/TIG Welding

Power Source

Requires 3- or 1-Phase Power
5 – 280 A
79 V
41 lb (18.6 kg)
Optional 4- or 8-pack racks
are available for multiple
operator applications.
These are commonly used
in construction and shipyard
applications. All CST controls
including the power switch
are located on front of the
machine for easy access.
Portable in the shop or at
the job site — at 41 lb the
CST 280 is easily moved
from location to location.
Remote amperage control
provided through 14-pin
receptacle on front of the
machine. This permits use
of standard remote
amperage control devices.
Tweco ® or Dinse-style
connectors are available
on the CST 280.
6 ft power cable included.
Web Site
www.MillerWelds.com