RING-BACKUP 5239718 - Caterpillar

5239718 RING-BACKUP Caterpillar parts

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Alternative (cross code) number:
CA5239718
523-9718
5239718

Weight: 0.08 pounds 0 kg.

Buy RING-BACKUP 5239718 Caterpillar genuine, new aftermarket tractor parts with delivery

Number on catalog scheme: 8

Caterpillar 5239718 Parts scheme RING-BACKUP

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Note: Specifications given are for manual rewind only. 5N-0090 Generator
Table 15
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 - 14 - -
Turns/Coil 2 - -
Turns/Pole - 83 110
No. & Wire Size 14 - #14 6 - #13 1 - #7
Mean Length Turn
1503.7 mm (59.2 inch) - -
Copper Weight
47.6 kg (105.0 lb)
54.0 kg (119.0 lb)
49.1 kg (108.3 lb)
Inside Connection (1) 4/2 Parallel Star - 4 in Series
Line Leads (No. & Size) 20 - #2 - -
Terminal bolt size 5/16 inch - -
Low Voltage connected line resistance at 25 ° C (77 ° F) 0.0050 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 (4.5 inch)
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram ANote: Specifications given are for manual rewind only.