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SR4 and SR4B Electric Power Generation Rewind Data Caterpillar


Winding Data for 5N-0051 Generator through 5N-0075 Generator

Usage:

SR4B 1BN

5N-0051 Generator

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Table 1
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM WOUND)    		 ROTOR
(FORM WOUND)    
Stack Height    
177.8 mm (7.0 inch)    
177.8 mm (7.0 inch)    
177.8 mm (7.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     5.4 (5,6,5,6,5)     -     -    
Turns/Pole     -     112     96    
No. & Wire Size     3 - #14     4 - #15     1 - #9    
Mean Length Turn    
853.4 mm (33.6 inch)    		 -     -    
Copper Weight    
15.4 kg (34.7 lb)    
17.7 kg (39.8 lb)    		 -    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #8     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0357 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.814 ohms     0.715 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
50.8 mm (2.0 inch)    
50.8 mm (2.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     20     8    
No. & Size Wire     2 - #17.5     2 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
342.9 mm (13.5 inch)    
279.4 mm (11.0 inch)    
Copper Weight     # 16
3.4 kg (7.6 lb)
#17
2.7 kg (6.0 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #31
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0052 Generator

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Table 2
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
177.8 mm (7.0 inch)    
177.8 mm (7.0 inch)    
177.8 mm (7.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     6.8(6,7,7,7,7)     -     -    
Turns/Pole     -     112     96    
No. & Wire Size     3 - #15     4 - #15     1 - #9    
Mean Length Turn    
858.5 mm (33.8 inch)    		 -     -    
Copper Weight    
15.4 kg (34.7 lb)    
17.7 kg (39.8 lb)    		 -    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #10     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.0567 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.814 ohms     0.715 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
50.8 mm (2.0 inch)    
50.8 mm (2.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     20     8    
No. & Size Wire     2 - #17.5     2 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
342.9 mm (13.5 inch)    
279.4 mm (11.0 inch)    
Copper Weight     # 16
3.4 kg (7.6 lb)
#17
2.7 kg (6.0 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #05
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Wires 20, 22, and 24 are brought out as tap connections between the 4th and 5th coil (27 turns from T0).

5N-0053 Generator

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Table 3
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     4.2(4,4,4,4,5)     -     -    
Turns/Pole     -     112     96    
No. & Wire Size     3 - #15
2 - #16    		 4 - #15     1 - #9    
Mean Length Turn    
909.3 mm (35.8 inch)    		 -     -    
Copper Weight    
10.3 kg (22.8 lb)

5.5kg (12.1 lb)    
19.7 kg (43.5 lb)    		 -    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #6     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0249 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.883 ohms     0.820 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR(FIELD)     ROTOR(ARMATURE)    
Stack Length    
50.8 mm (2.0 inch)    
50.8 mm (2.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     18     8    
No. & Size Wire     2 - #17     2 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
342.9 mm (13.5 inch)    
279.4 inch (11.0 inch)    
Copper Weight    
5.7 kg (12.5 lb)    
2.4 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #31
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0054 Generator

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Table 4
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     4.8(5,5,5,5,4)     -     -    
Turns/Pole     -     112     96    
No. & Wire Size     4 - #16
1 - #15    		 4 - #15     1 - #9    
Mean Length Turn    
901.7 mm (35.5 inch)    		 -     -    
Copper Weight    
3.9 kg (8.6 lb)

12.4 kg (27.3 lb)    
19.7 kg (43.5 lb)    		 -    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #6     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.0304 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.883 ohms     0.820 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
50.8 mm (2.0 inch)    
50.8 mm (2.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     20     8    
No. & Size Wire     2 - #17.5     2 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
342.9 mm (13.5 inch)    
279.4 mm (11.0 inch)    
Copper Weight     # 16
3.4 kg (7.6 lb)
#17
2.7 kg (6.0 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #31
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0055 Generator

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Table 5
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
203.2 mm (8.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     6     -     -    
Turns/Pole     -     112     96    
No. & Wire Size     4 - #16     4 - #13     1 - #9    
Mean Length Turn    
909.3 mm (35.8 inch)    		 -     -    
Copper Weight    
15.6 kg (34.3 lb)    
19.7 kg (43.5 lb)    		 -    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #8     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.0491 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.883 ohms     0.820 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
50.8 mm (2.0 inch)    
50.8 mm (2.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     20     8    
No. & Size Wire     2 - #17.5     2 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
342.9 mm (13.5 inch)    
279.4 mm (11.0 inch)    
Copper Weight     # 16
3.4 kg (7.6 lb)
#17
2.7 kg (6.0 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #05
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Wires 20, 22, and 24 are brought out as tap connecitons between the 4th and 5th coil (24 turns from T0).

5N-0056 Gererator

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Table 6
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
289.6 mm (11.4 inch)    
289.6 mm (11.4 inch)    
289.6 mm (11.4 inch)    
Slots     66 (1)     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     1     -     -    
Turns/Pole     -     150     160    
No. & Wire Size     25 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1374.1 mm (54.1 inch)    		 -     -    
Copper Weight    
53.9 kg (119.0 lb)    
75.3 kg (166.0 lb)    
81.2 kg (179.0 lb)    
Inside Connection (2)     2/1 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #1     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0046 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.836 ohms     0.966 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) Wind 6 coil groups with 5 coils per group and 6 coil groups with 6 coils per group. Put coil groups in stator (5,6,5,6-etc).
( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #34
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0057 Generator

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Table 7
MAIN STATOR AND ROTOR WINDING DATA (1)    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
289.6 mm (11.4 inch)    
289.6 mm (11.4 inch)    
289.6 mm (11.4 inch)    
Slots     84     -     -    
Coil Throw     1 - 17     -     -    
Turns/Coil     2     -     -    
Turns/Pole     -     150     160    
No. & Wire Size     10 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1501.1 mm (59.1 inch)    		 -     -    
Copper Weight    
59.9 kg (132.0 lb)    
75.3 kg (166.0 lb)    
81.2 kg (179.0 lb)    
Inside Connection (2)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     10 - #0000     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0072 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.836 ohms     0.966 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 1 ) Specifications given are for manual rewind only.
( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #37
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Wires 20 and 22 are brought out as tap connections between the 5th and 6th coil (10 turns from T0).

Note: Wire 24 is brought out as a tap connection between the 6th and 7th coil (12 turns from T0).

5N-0058 Generator

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Table 8
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
Slots     84     -     -    
Coil Throw     1 - 19     -     -    
Turns/Coil     1     -     -    
Turns/Pole     -     100     160    
No. & Wire Size     18 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1724.7 mm (67.9 inch)    		 -     -    
Copper Weight    
62.1 kg (137.0 lb)    
88.5 kg (195.0 lb)    
98.4 kg (217.0 lb)    
Inside Connection (2)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #000     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0023 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.055 ohms     1.170 ohms    
EXCITER 1 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

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Table 9
EXCITER 2 WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
Coils/Group     1     2    
Slots (Coils)     6     36    
Turns (Coils)     125     6    
No. & Size Wire     1 - # 15     4 - #18    
Coil Throw     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
508.0 mm (20.0 inch)    
Copper Weight    
9.3 kg (20.4 lb)    
3.4 kg (7.5 lb)    
Insulation     H. Polythermaleze    
Connection (2)     6 Parallel Star     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0059 Generator

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Table 10
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
Slots     54 (1)     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     1     -     -    
Turns/Pole     -     100     160    
No. & Wire Size     30 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1714.5 mm (67.5 inch)    		 -     -    
Copper Weight    
65.3 kg (144.0 lb)    
88.5 kg (195.0 lb)    
98.4 kg (217.0 lb)    
Inside Connection (2)     2/1 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #00     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00328 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.050 ohms     1.170 ohms    
EXCITER 1 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) Wind 6 coil groups with 4 coils per group and 6 coil groups with 5 coils per group. Put coil groups in stator (4,5,4,5-etc).
( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #35
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Wires 20, 22, and 24 are brought out as tap connections between the 2nd and 3rd coil (7 turns from T0).

Note: Specifications given are for manual rewind only.

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Table 11
EXCITER 2 WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
Coils/Group     1     2    
Slots (Coils)     6     36    
Turns (Coils)     125     6    
No. & Size Wire     1 - # 15     4 - #18    
Coil Throw     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
508.0 mm (20.0 inch)    
Copper Weight    
9.3 kg (20.4 lb)    
3.4 kg (7.5 lb)    
Insulation     H. Polythermaleze    
Connection (2)     6 Parallel Star     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0060 Generator

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Table 12
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
266.7 mm (10.5 inch)    
266.7 mm (10.5 inch)    
266.7 mm (10.5 inch)    
Slots     72     -     -    
Coil Throw     1 - 14     -     -    
Turns/Coil     2     -     -    
Turns/Pole     -     150     160    
No. & Wire Size     11 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1346.2 mm (53.0 inch)    		 -     -    
Copper Weight    
50.8 kg (112.0 lb)    
70.3 kg (155.0 lb)    
76.7 kg (169.1 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #1     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0051 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.793 ohms     0.916 ohms    
EXCITER 1 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (2)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

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Table 13
EXCITER 2 WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
Coils/Group     1     2    
Slots (Coils)     6     36    
Turns (Coils)     125     6    
No. & Size Wire     1 - # 15     4 - #18    
Coil Throw     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
508.0 mm (20.0 inch)    
Copper Weight    
9.3 kg (20.4 lb)    
3.4 kg (7.5 lb)    
Insulation     H. Polythermaleze    
Connection (2)     6 Parallel Star     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0061 Generator

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Table 14
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
355.6 mm (14.0 inch)    
355.6 mm (14.0 inch)    
355.6 mm (14.0 inch)    
Slots     54 (1)     -     -    
Coil Throw     1 - 11     -     -    
Turns/Coil     1     -     -    
Turns/Pole     -     150     160    
No. & Wire Size     30 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1483.4 mm (58.4 inch)    		 -     -    
Copper Weight    
57.2 kg (126.0 lb)    
84.8 kg (187.0 lb)    		 -    
Inside Connection (2)     2/1 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #00     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0036 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.935 ohms     1.084 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) Wind 6 coil groups with 4 coils per group and 6 coil groups with 5 coils per group. Put coil groups in stator (4,5,4,5-etc).
( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #35
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0062 Generator

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Table 15
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
Slots     84     -     -    
Coil Throw     1 - 19     -     -    
Turns/Coil     1     -     -    
Turns/Pole     -     100     160    
No. & Wire Size     18 - #13     4 - #12     1 - #7 sq    
Mean Length Turn    
1724.7 mm (67.9 inch)    		 -     -    
Copper Weight    
62.1 kg (137.0 lb)    
88.5 kg (195.0 lb)    
98.4 kg (217.0 lb)    
Inside Connection (2)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #000     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0023 ohms.     -     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.055 ohms     1.170 ohms    
EXCITER 1 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)     28     140     6    
No. & Size Wire     2 - #18     1 - #15.5     4 - #18    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
414.0 mm (16.3 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
3.1 kg (6.8 lb)

2.5 kg (5.4 lb)    
4.7 kg (10.3 lb)    
2.7 kg (6.0 lb)    
Insulation     H. Polythermaleze    
Connection (3)     6 Parallel Star     Series     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 3 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

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Table 16
EXCITER 2 WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
Coils/Group     1     2    
Slots (Coils)     6     36    
Turns (Coils)     125     6    
No. & Size Wire     1 - # 15     4 - #18    
Coil Throw     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
508.0 mm (20.0 inch)    
Copper Weight    
9.3 kg (20.4 lb)    
3.4 kg (7.5 lb)    
Insulation     H. Polythermaleze    
Connection (2)     6 Parallel Star     2 Parallel Star    
Line Leads     #14

1219.2 mm (48.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
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( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0063 Generator

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Table 17
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
247.7 mm (9.75 inch)    
247.7 mm (9.75 inch)    
247.7 mm (9.75 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     3     -     -    
Turns/Pole     -     125     110    
No. & Wire Size     9 - #14     5 - #14     1 - #7    
Mean Length Turn    
1188.7 mm (46.8 inch)    		 -     -    
Copper Weight    
34.8 kg (76.7 lb)    
41.5 kg (91.6 lb)    
37.9 kg (83.6 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     12 - #0     -        
Terminal bolt size     5/16 inch     -        
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.0082 ohms.     -        
Field lead resistance at
25 ° C (77 ° F)    		 -     0.768 ohms     0.686 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     DISTRIBUTED WINDING     SALIENT WINDING     ROTOR (ARMATURE)    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    
Coils/Group     5     1     2    
Slots (Coils)     30     6     36    
Turns (Coils)     21     105     6    
No. & Size Wire     2 - #17     1 - #15     4 - #16    
Coil Throw     1 - 6     1 - 2     1 - 6    
Mean Length Turn (Calc.)    
457.2 mm (18.0 inch)    
365.8 mm (14.4 inch)    
355.6 mm (14.0 inch)    
Copper Weight    
6.4 kg (14.0 lb)    
4.1 kg (8.5 lb)    
3.4 kg (7.5 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)    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #02
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0064 Generator

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Table 18
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     2.4 (2,2,2,3,3)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     12 - #14     5 - #13     1 - #7    
Mean Length Turn    
1348.7 mm (53.1 inch)    		 -     -    
Copper Weight    
43.2 kg (97.1 lb)    
49.9 kg (110.0 lb)    
44.9 kg (98.9 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)    		 0.0061 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.551 ohms     0.82 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0065 Generator

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Table 19
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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0066 Generator

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Table 20
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR     ROTOR
(FORM
WOUND)    
Stack Height    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
Slots     60     -     -    
Coil Throw     1-14     -     -    
Turns/Coil     2     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     11 - #13     5 - #13     1 - #7    
Mean Length Turn    
1399.5 mm (55.1 inch)    		 -     -    
Copper Weight    
43.9 kg (97.0 lb)    
49.9 kg (110.0 lb)    
44.9 kg (98.9 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     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)    		 .0047 ohms     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.551 ohms     0.820 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     19     4    
No. & Size Wire     1 - #16
1 - #17    		 4 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
6.4 kg (14.0 lb)    
3.4 kg (7.6 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0067 Generator

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Table 21
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     3     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     12 - #15     5 - #13     1 - #7    
Mean Length Turn    
1348.7 mm (53.1 inch)    		 -     -    
Copper Weight    
43.7 kg (96.3 lb)    
49.9 kg (110.0 lb)    
44.9 kg (98.9 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)    		 0.0094 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.551 ohms     0.82 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #13
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0068 Generator

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Table 22
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
330.2 mm (13.0 inch)    
Slots     60     -     -    
Coil Throw     1 - 13     -     -    
Turns/Coil     2.4 (2,2,2,3,3)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     12 - #14     5 - #13     1 - #7    
Mean Length Turn    
1348.7 mm (53.1 inch)    		 -     -    
Copper Weight    
43.2 kg (97.1 lb)    
49.9 kg (110.0 lb)    
44.9 kg (98.9 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)    		 0.0061 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.551 ohms     0.82 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0069 Generator

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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     1.8 (2,2,1,2,2)     -     -    
Turns/Pole     -     83     110    
No. & Wire Size     15 - #14     6 - #13     1 - #7    
Mean Length Turn    
1465.6 mm (57.7 inch)    		 -     -    
Copper Weight    
45.8 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 - #2     -     -    
Terminal bolt size     5/16 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.00418 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.424 ohms     0.895    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     19     4    
No. & Size Wire     1 - #16
1 - #17    		 4 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
6.4 kg (14.0 lb)    
3.4 kg (7.6 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0070 Generator

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Table 24
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 (4.5 inch)    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #13
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0071 Generator

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Table 25
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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0072 Generator

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Table 26
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     3.4 (3,4,3,4,3)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     10 - #15     5 - #13     1 - #7    
Mean Length Turn    
1214.1 mm (47.8 inch)    		 -     -    
Copper Weight    
38.1 kg (84.0 lb)    
44.8 kg (100.7 lb)    
41.7kg (91.9 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series     4 in Series    
Line Leads (No. & Size)     20 - #6     -     -    
Terminal bolt size     1/4 inch     -     -    
Low Voltage connected line
resistance at 25 ° C (77 ° F)    		 0.0117 ohms     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.514 ohms     0.76 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #13
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Wires 20, 22, and 24 are brought out as tap connections between the 4th and 5th coil (14 turns from T0).

Note: Specifications are given for manual rewind only.

5N-0073 Generator

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Table 27
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR     ROTOR
(FORM
WOUND)    
Stack Height    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     2.4 (2,3,2,3,2)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     12 - #14     5 - #13     1 - #7    
Mean Length Turn    
1226.8 mm (48.3 inch)    		 -     -    
Copper Weight    
39.6 kg (89.0 lb)    
44.8 kg (100.7 lb)    
41.7 kg (91.9 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)    		 0.0058 ohms     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.514 ohms     0.76 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)    
Stack Length    
101.6 mm (4.0 inch)    
101.6 mm (4.0 inch)    
Coils/Group     5     2    
Slots (Coils)     30     36    
Turns (Coils)     19     4    
No. & Size Wire     1 - #16
1 - #17    		 4 - #17    
Coil Throw     1 - 6     1 - 6    
Mean Length Turn (Calc.)    
508.0 mm (20.0 inch)    
406.4 mm (16.0 inch)    
Copper Weight    
6.4 kg (14.0 lb)    
3.4 kg (7.6 lb)    
Insulation     H. Polythermaleze    
Connection (2)     Series     2 Parallel Star    
Line Leads     #14

914.4 mm (36.0 inch)    		 6 - #10

114.3 mm (4.5 inch)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

5N-0074 Generator

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Table 28
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     2.8 (3,3,2,3,3)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     10 - #14     5 - #13     1 - #7    
Mean Length Turn    
1214.1 mm (47.8 inch)    		 -     -    
Copper Weight    
39.5 kg (87.0 lb)    
45.7 kg (100.7 lb)    
41.7 kg (91.9 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)    		 0.0078 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.514 ohms     0.76 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

5N-0075 Generator

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Table 29
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR
(RANDOM
WOUND)    		 ROTOR
(FORM
WOUND)    
Stack Height    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
292.1 mm (11.5 inch)    
Slots     60     -     -    
Coil Throw     1 - 12     -     -    
Turns/Coil     2.8 (3,3,2,3,3)     -     -    
Turns/Pole     -     100     110    
No. & Wire Size     10 - #14     5 - #13     1 - #7    
Mean Length Turn    
1214.1 mm (47.8 inch)    		 -     -    
Copper Weight    
39.5 kg (87.0 lb)    
45.7 kg (100.7 lb)    
41.7 kg (91.9 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)    		 0.0078 ohms.     -     -    
Field lead resistance at
25 ° C (77 ° F)    		 -     0.514 ohms     0.76 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)    
Show/hide table
( 1 ) See Specification, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Note: Specifications given are for manual rewind only.

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