PLATE 2800964 - Caterpillar

130-7595 Generator
Table 25
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
254.0 mm (10.0 inch)    
254.0 mm (10.0 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     3     -    
Turns/Pole     -     130    
No. & Wire Size     11 - #14     #8 SQ    
Mean Length Turn    
1143.0 mm (45.0 inch)     -    
Copper Weight    
34.0 kg (75.0 lb)    
43.5 kg (95.8 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #000     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.02154 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.909 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)     -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     7     -    
No. & Size Wire     1 - #16     2 - #15.5     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
363.2 mm (14.3 inch)    
325.1 mm (12.8 inch)     -    
Copper Weight    
3.9 kg (8.5 lb)    
2.2 kg (4.8 lb)     -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 51
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D