OM673L3 5/21
24
GENERAL
1. A Generator Set includes the engine, the generator,
and the control or “J” box (
Figure 23
).
2. The generator and the control or “J” box produce
the electrical power.
3. Generator excitation is provided by residual
magnetism and electrical output voltage is con-
trolled by the automatic voltage regulator (AVR)
located in the control box (
Figure 25, Item 2
).
GENERATOR
(Figure 24)
1. Stator Core
2. Stator Coil
3. End Cover
4. Brush
5. Ball Bearing
6. Slip Ring
7. Frame
8. Coupling Plate
9. Field Coil
10. Field Core
11. Shaft
12. Ventilation Cover
CONTROL BOX
(Figure 25)
1. Voltage Selector Terminal
2. Automatic Voltage Regulator (AVR)
3. 12 Volt DC Circuit Breaker
4. AC Circuit Breaker
5. AVR Circuit Breaker
6. Output Terminal Board
AC Generator - TF-276D
Figure 23:
Composition.
Figure 25:
Control Box Components.
Figure 24:
Generator Components.
Updated 1-14-15
