Yamaha EF4500iSE Theory & Diagnostics Manual page 214

Yamaha Generator Theory & Diagnostics Guide
SPEC
GENERAL SPECIFICATIONS
EF6600DE YG6600D YG6600DE
Brushless, self-exciting, single-phase, synchronous generator
Single phase
2
Self magnetization
Residual magnetization
Direct connection
1
Less than 5%
Less than 10%
120/240
60
6.0
50.0/25.0
NFB (No fuse breaker)
3,600
2,350
AVR
More than 10
E class
B class
20 A (125 V) × 1, 30 A (125 V) × 1,
20 A (250/125 V) × 1 30 A (250/125 V) × 1
3-138
36