Generator - Yamaha EF2000iS Service Manual

GENERATOR

Generator:
Main coil AC voltage (3 phase)
Sub coil AC voltage (single phase) (V/r/min)
DC coil DC voltage
Coil resistance
Main coil
[W - W (R - S), (S - T), (R - T)
With coupler disconnected]
Sub coil
[W - W (O - O) With 4P coupler
disconnected]
DC coil
[W - W (L - L) With 4P coupler
disconnected]
MAINTENANCE SPECIFICATIONS
(V/r/min)
(V/r/min)
(Ω ± 20 %) 1.6 (at 20 °C)
(Ω ± 20 %) 0.12 (at 20 °C)
(Ω ± 20 %) 0.098 (at 20 °C)
7-7
260–390 / 4,500 (at 20 °C)
14.5–21.7 / 4,500 (at 20 °C)
13–20 / 4,500 (at 20 °C)
SPEC