TM 5-3431-207-15
Figure 1. Welding machine, right front three-quarter view.
ModModel............ SAE E 300
el ......
SA 300
4. Identification and Tabulated Data
Type.................... A.C. with D.C. output
Speed ................. 1800 RPM
a. Identification. The Welding Machine has a
Manufacturer's Identification Plate (fig. 4) and U.S.
(3) Welder.
Army Corps of Engineers Identification Plate, located on
Manufacturer ....... The Lincoln Electric
the Motor Generator
Co.
Rating ................. 300 Amperes at 40
b. Tabulated Data.
Volts
Duty Cycle .......... 60%
(1) Welding machine
Voltage................ 220 or 440 Volts
Manufacturer....... Libby Welding Co.,
Type.................... 3 phase
Inc.
Model .................. LA-300
(4) Wiring diagram.
(2) Motor-generator.
The electrical connection wiring diagram
Manufacturer ....... The Lincoln Electric
can be seen in figure 5.
Co.
4