Model 227 - The Industrie's Most Reliable and Versatile Portable Pipe Welding Power Supply0 pages

The widest range of orbital welding equipment in the world
The Model 227 is a 100/225 A pre-programmed/programmable,
inverter-type, GTAW welding power supply and controller
designed for (but not limited to) automatic orbital welding
applications that require the addition of filler material.
Welds produced by this machine, together with AMI’s weld heads,
meet or exceed the specifications required by industries as diverse
as: food/dairy/beverage, pharmaceutical, power generation,
petrochemical, nuclear, shipbuilding, pulp and paper, etc. Its small
size and powerful output makes it excel in field applications where
portability is required.
FEATURES
Internal memory for up to 100 multi-level, multi-function weld
schedules.
8 multi-level functions for total process control.
Dust/moisture-proof soft-touch membrane switches.
Standard software prompts in multiple languages.
Built-in, high-speed printer.
Key-switch to limit operator access.
Remote operator pendant.
Programmable, continuous or pulsed current, rotation, wire
feed, oscillation and AVC, up to 100 levels per pass.
Input Power
Weld Current
Travel/Rotation Speed
100 - 240 VAC, +/- 10%
Single phase, 50/60 Hz.
3 - 100 A DC @ 100/120 VAC input,
100% Duty Cycle
3 - 225 A DC @ 200/240 VAC input,
100% Duty Cycle
Range depends on weld head type,
typically 0.5 - 10 RPM or 0.1 - 20 IPM
Overrides
Current Accuracy
Wire Feed Speed
0% - 100% programmable
+/- 1% or 0.5 A,
whichever is greater
Range depends on weld head size,
Typically 0 - 200 IPM
Weight
Dimensions
Water Cooler
88 lbs.
(37 kg)
15” x 23” x 20”
(381 mm x 584 mm x 508 mm)
Optional
Note: Maximum programmable pulsed current level is 225 A.