4589620 PIN AS Caterpillar parts
Rating:
Alternative (cross code) number:
CA4589620
458-9620
4589620
CA4589620
458-9620
4589620
Weight: 2 pounds 1 kg.
Information:
Note: Specifications given for manual rewind only. 5N-0025 Generator
Table 23
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)     ROTOR
(FORM
WOUND)    
Stack Height    
381.0 mm (15.0 inch)    
381.0 mm (15.0 inch)    
381.0 mm (15.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     2.6 (2,2,3,3,3)     -     -    
Turns/Pole     -     83     110    
No. & Wire Size     13 - #15     6 - #13     1 - # 7    
Mean Length Turn    
1452.9 mm (57.2 inch)     -     -    
Copper Weight    
44.9 kg (101.0 lb)    
52.9 kg (119.0 lb)    
49.1 kg (108.3 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #4     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)     0.0084 ohms     -     -    
Field lead resistance at
25 ° C (77 ° F)     -     0.424 ohms     0.895 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     DISTRIBUTED WINDING     SALIENT WINDING     ROTOR (ARMATURE)    
Stack Length    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
Coils/Group     5     1     2    
Slots (Coils)     30     6     36    
Turns (Coils)     21     105     4    
No. & Size Wire     2 - #17     1 - #14.5     4 - #16    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
449.6 mm (17.7 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.3 kg (7.5 lb)    
4.3 kg (9.7 lb)    
1.6 kg (3.6 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     Series     2 Parallel Star    
Line Leads     #14
914.4 mm (36.0 inch)     #14
965.2 mm (38.0 inch)     6 - #10
114.3 mm (38.0 inch)    
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #13
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram ANote: Specifications given for manual rewind only.
Table 23
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)     ROTOR
(FORM
WOUND)    
Stack Height    
381.0 mm (15.0 inch)    
381.0 mm (15.0 inch)    
381.0 mm (15.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     2.6 (2,2,3,3,3)     -     -    
Turns/Pole     -     83     110    
No. & Wire Size     13 - #15     6 - #13     1 - # 7    
Mean Length Turn    
1452.9 mm (57.2 inch)     -     -    
Copper Weight    
44.9 kg (101.0 lb)    
52.9 kg (119.0 lb)    
49.1 kg (108.3 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #4     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)     0.0084 ohms     -     -    
Field lead resistance at
25 ° C (77 ° F)     -     0.424 ohms     0.895 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     DISTRIBUTED WINDING     SALIENT WINDING     ROTOR (ARMATURE)    
Stack Length    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
Coils/Group     5     1     2    
Slots (Coils)     30     6     36    
Turns (Coils)     21     105     4    
No. & Size Wire     2 - #17     1 - #14.5     4 - #16    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
449.6 mm (17.7 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.3 kg (7.5 lb)    
4.3 kg (9.7 lb)    
1.6 kg (3.6 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     Series     2 Parallel Star    
Line Leads     #14
914.4 mm (36.0 inch)     #14
965.2 mm (38.0 inch)     6 - #10
114.3 mm (38.0 inch)    
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #13
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram ANote: Specifications given for manual rewind only.
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
4589036
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