Kohler 15CCO Service Manual page 14

Rotor field voltage/current readings
at rated voltage (hot)
No load (63 Hz)
Full load (60 Hz)
Rotor field voltage/current readings
at rated voltage (hot)
No load (63 Hz)
Full load (60 Hz)
Rotor field voltage/current readings
at rated voltage (hot)
No load (53 Hz)
Full load (50 Hz)
Stator output voltages with
separately excited rotor
using 12-volt battery (cold)
1-2, 3-4, 33-44
33-55 . . . . . . . . . . . . . . . . . . . . . . . . . . .
B1-B2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stator output voltages with
separately excited exciter field
using 12-volt battery (cold)
1-4, 2-5, 3-6, 7-10, 8-11, 9-12
B1-B2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V0-V7, V0-V8, V0-V9
55-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Excitation Method . . . . . . . . . . . . . . . . . . .
Overbolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Regulator Type
Insulation (Rotor and Stator)
Winding Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bearing (Number and Type)
Circuit Protection:
Controller . . . . . . . . . . . . . . . . . . . . . . .
Optional AC Output
Voltage Regulator . . . . . . . . . . . . . . . .
Fuel Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
** Most ohmmeters will not give accurate readings when measuring less than 1 ohm. The stator can be considered
good if a low resistance reading (continuity) is obtained and there is no evidence of shorted windings
(discoloration). Do not confuse a low resistance reading with a reading indicating a shorted winding.
1-4 Specifications
Generator Models 15/20 kW (continued)
15CCO Single-Phase Models
(60/50 Hz)
. . . . . . . . . . . . . . 19V/5.5 Amps
. . . . . . . . . . . . . 38V/9.0 Amps
20CCO Single-Phase Models
(60/50 Hz)
. . . . . . . . . . . . . . 19V/5.5 Amps
. . . . . . . . . . . . . 44V/10.2 Amps
20CCFO Single-Phase Models
(50 Hz)
. . . . . . . . . . . . . . 23V/5.0 Amps
. . . . . . . . . . . . . 60V/11 Amps
Single-Phase Models
. . . . . . . . . . . . . . . . . . . . 79V
110V
10V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single-Phase Models
Static Excited
. . . . . . . . . . . . . . PowerBoostä IIIE
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-Amp Fuse
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-Amp Fuse
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
25 ft. lbs. (300 in. lbs.)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Class 155, Epoxy Varnish, Vacuum Impregnated
Copper
1, Replaceable Ball
. . . . . . . . . . . . . . . . . . . . . . . . .
Manual-Reset Circuit Breaker
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-Amp Fuse
15CCOZ Three-Phase Models
(60/50 Hz)
8V/1.1 Amps
20V/2.5 Amps
20CCOZ Three-Phase Models
(60/50 Hz)
8V/1.1 Amps
30V/4.3 Amps
Three-Phase Models
160V
21V
160V
185V
Three-Phase Models
Rotating Exciter
PowerBoostä V
10-Amp Circuit Breaker
8-Amp Fuse
TP-5606 6/02