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SR4 and SR4B Electric Power Generation Rewind Data Caterpillar


Winding Data for 9Y-0390 Generator through 9Y-0533 Generator

Usage:

SR4B 1BN

9Y-0390 Generator

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Table 1
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
414.0 mm (16.3 inch)    
414.0 mm (16.3 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     1.4 (1-2-1-2-1)     -    
Turns/Pole     -     180    
No. & Wire Size     27 - #14     #6.5 RD    
Mean Length Turn    
1678.9 mm (66.1 inch)    		 -    
Copper Weight    
71.8 kg (158.3 lb)    
99.8 kg (220.0 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #000     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00218 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.44 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     240 Hz    
Exciter Poles     6     16    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
25.4 mm (1.0 inch)    
Coils/Group     1     1     1    
Slots (Coils)     6     36     48    
Turns (Coils)     140     8     12    
No. & Size Wire     1 - #15.5     2 - #16     4 - #18    
Coil Throw     1 - 2     1 - 6     1 - 4    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    
208.3 mm (8.2 inch)    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    
1.8 kg (4.0 lb)    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     1 Series    
Line Leads     1 - #14     3 - #10     3 - #14    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 47
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

9Y-0391 Generator

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Table 2
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
431.8 mm (17.0 inch)    
431.8 mm (17.0 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     1.4 (1-2-1-2-1)     -    
Turns/Pole     -     180    
No. & Wire Size     29 - #14     #6.5 RD    
Mean Length Turn    
1714.5 mm (67.5 inch)    		 -    
Copper Weight    
78.9 kg (174.0 lb)    
102.5 kg (225.9 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00215 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.545 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     240 Hz    
Exciter Poles     6     16    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
25.4 mm (1.0 inch)    
Coils/Group     1     1     1    
Slots (Coils)     6     36     48    
Turns (Coils)     140     8     12    
No. & Size Wire     1 - #15.5     2 - #16     4 - #18    
Coil Throw     1 - 2     1 - 6     1 - 4    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    
208.3 mm (8.2 inch)    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    
1.8 kg (4.0 lb)    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     1 Series    
Line Leads     1 - #14     3 - #10     3 - #14    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 47
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

9Y-0392 Generator

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Table 3
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
457.2 mm (18.0 inch)    
457.2 mm (18.0 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     1.4 (1-2-1-2-1)     -    
Turns/Pole     -     180    
No. & Wire Size     34 - #14     #6.5 RD    
Mean Length Turn    
1765.3 mm (69.5 inch)    		 -    
Copper Weight    
95.3 kg (210.0 lb)    
106.6 kg (235.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     12 - #0000     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00628 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.53 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     240 Hz    
Exciter Poles     6     16    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
25.4 mm (1.0 inch)    
Coils/Group     1     1     1    
Slots (Coils)     6     36     48    
Turns (Coils)     140     8     12    
No. & Size Wire     1 - #15.5     2 - #16     4 - #18    
Coil Throw     1 - 2     1 - 6     1 - 4    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    
208.3 mm (8.2 inch)    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    
1.8 kg (4.0 lb)    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     1 Series    
Line Leads     1 - #14     3 - #10     3 - #14    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 55
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

9Y-0393 Generator

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Table 4
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
558.8 mm (22.0 inch)    
566.4 mm (22.3 inch)    
Slots     60     -    
Coil Throw     1 - 14     -    
Turns/Coil     1     -    
Turns/Pole     -     180    
No. & Wire Size     35 - #14     #6.5 RD    
Mean Length Turn    
2095.5 mm (82.5 inch)    		 -    
Copper Weight    
80.3 kg (177.0 lb)    
123.4 kg (272.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #1     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00574 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.732 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     240 Hz    
Exciter Poles     6     16    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    
25.4 mm (1.0 inch)    
Coils/Group     1     1     1    
Slots (Coils)     6     36     48    
Turns (Coils)     140     8     12    
No. & Size Wire     1 - #15.5     2 - #16     4 - #18    
Coil Throw     1 - 2     1 - 6     1 - 4    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    
208.3 mm (8.2 inch)    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    
1.8 kg (4.0 lb)    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     1 Series    
Line Leads     1 - #14     3 - #10     3 - #14    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 41
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0394 Generator

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Table 5
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
355.6 mm (14.0 inch)    
368.3 mm (14.5 inch)    
Slots     66     -    
Coil Throw     1 - 12     -    
Turns/Coil     2.4     -    
Turns/Pole     -     216    
No. & Wire Size     18 - #13     #6 SQ    
Mean Length Turn    
1676.4 mm (66.0 inch)    		 -    
Copper Weight    
103.9 kg (229.0 lb)    
164.2 kg (362.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #3/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00385 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.214 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0396 Generator

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Table 6
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
406.4 mm (16.0 inch)    
419.1 mm (16.5 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     2     -    
Turns/Pole     -     216    
No. & Wire Size     19 - #13     #6 SQ    
Mean Length Turn    
1821.2 mm (71.7 inch)    		 -    
Copper Weight    
98.7 kg (217.6 lb)    
177.3 kg (390.9 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #4/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00329 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.375 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0398 Generator

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Table 7
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
508.0 mm (20.0 inch)    
520.7 mm (20.5 inch)    
Slots     72     -    
Coil Throw     1 - 14     -    
Turns/Coil     1.5     -    
Turns/Pole     -     216    
No. & Wire Size     33 - #13     #6 SQ    
Mean Length Turn    
2176.8 mm (85.7 inch)    		 -    
Copper Weight    
184.4 kg (406.5 lb)    
203.7 kg (449.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #1/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00203 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.503 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0400 Generator

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Table 8
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
566.4 mm (22.3 inch)    
566.4 mm (22.3 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     1     -    
Turns/Pole     -     180    
No. & Wire Size     40 - #14     #6.5 RD    
Mean Length Turn    
1983.7 mm (78.1 inch)    		 -    
Copper Weight    
93.9 kg (207.0 lb)    
123.4 kg (272.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00485 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.732 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.9 kg (6.4 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     1 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 41
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0452 Generator

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Table 9
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
406.4 mm (16.0 inch)    
419.1 mm (16.5 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     5     -    
Turns/Pole     -     216    
No. & Wire Size     2 -
3.3 mm (0.129 inch)×
3.4 mm (0.133 inch)    		 #6 SQ    
Mean Length Turn    
1879.6 mm (74.0 inch)    		 -    
Copper Weight    
128.4 kg (283.0 lb)    
177.3 kg (390.9 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #4     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.3840 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.375 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0454 Generator

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Table 10
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
508.0 mm (20.0 inch)    
520.7 mm (20.5 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     5     -    
Turns/Pole     -     216    
No. & Wire Size     2 -
3.7 mm (0.145 inch)×
4.5 mm (0.177 inch)    		 #6 SQ    
Mean Length Turn    
2014.2 mm (79.3 inch)    		 -    
Copper Weight    
177.4 kg (391.0 lb)    
203.7 kg (449.0 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.2270 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.503 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0456 Generator

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Table 11
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
431.8 mm (17.0 inch)    
439.4 mm (17.3 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     5     -    
Turns/Pole     -     225.5    
No. & Wire Size     2 -
3.9 mm (0.155 inch)×
5.5 mm (0.218 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
1996.4 mm (78.6 inch)    		 -    
Copper Weight    
231.0 kg (509.3 lb)    
327.6 kg (722.3 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #1     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.1739 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.849 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0459 Generator

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Table 12
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
520.7 mm (20.5 inch)    
533.4 mm (21.0 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     4     -    
Turns/Pole     -     225.5    
No. & Wire Size     2 -
5.1 mm (0.201 inch)×
5.6 mm (0.220 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2176.8 mm (85.7 inch)    		 -    
Copper Weight    
263.4 kg (580.6 lb)    
374.7 kg (826.0 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #1/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.119 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.970 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0461 Generator

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Table 13
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
546.1 mm (21.5 inch)    
558.8 mm (22.0 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     4     -    
Turns/Pole     -     225.5    
No. & Wire Size     4 -
2.7 mm (0.105 inch)×
4.9 mm (0.194 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2237.7 mm (88.1 inch)    		 -    
Copper Weight    
248.3 kg (547.4 lb)    
386.0 kg (851.0 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #2/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.132 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.0 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0463 Generator

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Table 14
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
622.3 mm (24.5 inch)    
635.0 mm (25.0 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     7     -    
Turns/Pole     -     225.5    
No. & Wire Size     2 -
3.0 mm (0.117 inch)×
5.5 mm (0.218 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2407.9 mm (94.8 inch)    		 -    
Copper Weight    
291.7 kg (643.0 lb)    
416.8 kg (919.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     6 - #2/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.09538 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.08 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 44
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0513 Generator

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Table 15
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
330.2 mm (13.0 inch)    
342.9 mm (13.5 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     1.6     -    
Turns/Pole     -     216    
No. & Wire Size     29 - #14     #6 SQ    
Mean Length Turn    
1630.7 mm (64.2 inch)    		 -    
Copper Weight    
85.7 kg (189.0 lb)    
157.8 kg (348.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #1/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00857 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.166 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     2 - #16     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 41
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0516 Generator

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Table 16
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
355.6 mm (14.0 inch)    
368.3 mm (14.5 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     15 - #13     #6 SQ    
Mean Length Turn    
1752.6 mm (69.0 inch)    		 -    
Copper Weight    
112.9 kg (249.0 lb)    
164.2 kg (362.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #1/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00647 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.214 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     2 - #16     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 60
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0519 Generator

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Table 17
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
381.0 mm (15.0 inch)    
393.7 mm (15.5 inch)    
Slots     84     -    
Coil Throw     1 - 16     -    
Turns/Coil     1     -    
Turns/Pole     -     216    
No. & Wire Size     31 - #13     #6 SQ    
Mean Length Turn    
1828.8 mm (72.0 inch)    		 -    
Copper Weight    
113.4 kg (250.0 lb)    
170.8 kg (376.5 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #2/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00627 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.27 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     2 - #16     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 41
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0521 Generator

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Table 18
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
431.8 mm (17.0 inch)    
444.5 mm (17.5 inch)    
Slots     72     -    
Coil Throw     1 - 15     -    
Turns/Coil     1     -    
Turns/Pole     -     216    
No. & Wire Size     39 - #13     #6 SQ    
Mean Length Turn    
1963.4 mm (77.3 inch)    		 -    
Copper Weight    
144.2 kg (318.0 lb)    
183.7 kg (405.0 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #3/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00461 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.380 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     2 - #16     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 41
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0523 Generator

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Table 19
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
508.0 mm (20.0 inch)    
520.7 mm (20.5 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     2     -    
Turns/Pole     -     216    
No. & Wire Size     22 - #13     #6 SQ    
Mean Length Turn    
2082.8 mm (82.0 inch)    		 -    
Copper Weight    
130.6 kg (288.0 lb)    
203.7 kg (449.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #4/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00360 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.503 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    
127.0 mm (5.0 inch)    
127.0 mm (5.0 inch)    		 -    
Coils/Group     1     1     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     8     -    
No. & Size Wire     1 - #15.5     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
464.8 mm (18.3 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (6.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     2 - #16     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 60
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

9Y-0525 Generator

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Table 20
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
558.8 mm (22.0 inch)    
571.5 mm (22.5 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     216    
No. & Wire Size     26 - #13     #6 SQ    
Mean Length Turn    
2049.8 mm (80.7 inch)    		 -    
Copper Weight    
152.0 kg (335.0 lb)    
202.8 kg (447.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #4/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00306 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.600 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    
152.4 mm (6.0 inch)    
152.4 mm (6.0 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     140     9     -    
No. & Size Wire     1 - #15.5     1 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
515.6 mm (20.3 inch)    
431.8 mm (17.0 inch)    		 -    
Copper Weight    
6.0 kg (13.3 lb)    
3.2 kg (7.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 60
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

9Y-0527 Generator

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Table 21
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
439.4 mm (17.3 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     28 - #13    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
1943.1 mm (76.5 inch)    		 -    
Copper Weight    
186.4 kg (411.0 lb)    
327.6 kg (722.3 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #1     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00316 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.849 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0529 Generator

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Table 22
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
520.7 mm (20.5 inch)    
533.4 mm (21.0 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     44 - #13    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2176.8 mm (85.7 inch)    		 -    
Copper Weight    
273.1 kg (602.0 lb)    
374.7 kg (826.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #1/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00192 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.970 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0531 Generator

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Table 23
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
571.5 mm (22.5 inch)    
584.2 mm (23.0 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     1.6     -    
Turns/Pole     -     225.5    
No. & Wire Size     42 - #13    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2440.9 mm (96.1 inch)    		 -    
Copper Weight    
234.1 kg (516.0 lb)    
393.7 kg (868.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #2/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00188 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.02 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

9Y-0533 Generator

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Table 24
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
635.0 mm (25.0 inch)    
647.7 mm (25.5 inch)    
Slots     84     -    
Coil Throw     1 - 17     -    
Turns/Coil     1     -    
Turns/Pole     -     225.5    
No. & Wire Size     60 - #14    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2669.5 mm (105.1 inch)    		 -    
Copper Weight    
253.6 kg (559.0 lb)    
422.3 kg (931.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #3/0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00135 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.095 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     120 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
63.5 mm (2.5 inch)    
63.5 mm (2.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     7     -    
No. & Size Wire     1 - #14     3 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
330.2 mm (13.0 inch)    
386.1 mm (15.2 inch)    		 -    
Copper Weight    
11.1 kg (24.5 lb)    
6.2 kg (13.7 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

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