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SR4 and SR4B Electric Power Generation Rewind Data Caterpillar


Winding Data for 6I-0053 Generator through 6I-4860 Generator

Usage:

SR4B 1BN

6I-0053 Generator

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Table 1
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
198.1 mm (7.8 inch)    
198.1 mm (7.8 inch)    
Slots     48     -    
Coil Throw     1 - 9     -    
Turns/Coil     6     -    
Turns/Pole     -     130    
No. & Wire Size     7 - #15     #8 SQ    
Mean Length Turn    
972.8 mm (38.3 inch)    		 -    
Copper Weight    
30.7 kg (67.7 lb)    
38.1 kg (84.1 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0779 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.811 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     7     -    
No. & Size Wire     1 - #16     2 - #15.5     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
363.2 mm (14.3 inch)    
325.1 mm (12.8 inch)    		 -    
Copper Weight    
3.9 kg (8.5 lb)    
2.2 kg (4.8 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-0055 Generator

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Table 2
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
223.5 mm (8.8 inch)    
223.5 mm (8.8 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     3.5 (3-4-3-4)     -    
Turns/Pole     -     130    
No. & Wire Size     10 - #14     #8 SQ    
Mean Length Turn    
1079.5 mm (42.5 inch)    		 -    
Copper Weight    
34.5 kg (76.0 lb)    
40.6 kg (89.4 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     16 - #4     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00736 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.828 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     7     -    
No. & Size Wire     1 - #16     2 - #15.5     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
363.2 mm (14.3 inch)    
325.1 mm (12.8 inch)    		 -    
Copper Weight    
3.9 kg (8.5 lb)    
2.2 kg (4.8 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 09
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

6I-0056 Generator

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Table 3
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
223.5 mm (8.8 inch)    
223.5 mm (8.8 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     4     -    
Turns/Pole     -     130    
No. & Wire Size     8 - #14 and 1 - #15     #8 SQ    
Mean Length Turn    
1079.5 mm (42.5 inch)    		 -    
Copper Weight    
1927.9 mm (75.9 inch)    
40.6 kg (89.4 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #4     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00982 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.828 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     7     -    
No. & Size Wire     1 - #16     2 - #15.5     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
363.2 mm (14.3 inch)    
325.1 mm (12.8 inch)    		 -    
Copper Weight    
3.9 kg (8.5 lb)    
2.2 kg (4.8 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 03
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

6I-0059 Generator

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Table 4
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
223.5 mm (8.8 inch)    
223.5 mm (8.8 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     5     -    
Turns/Pole     -     130    
No. & Wire Size     7 - #14     #8 SQ    
Mean Length Turn    
1079.5 mm (42.5 inch)    		 -    
Copper Weight    
1917.7 mm (75.5 inch)    
40.6 kg (89.4 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0568 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.828 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     90 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     6    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
76.2 mm (3.0 inch)    
76.2 mm (3.0 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     7     -    
No. & Size Wire     1 - #16     2 - #15.5     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
363.2 mm (14.3 inch)    
325.1 mm (12.8 inch)    		 -    
Copper Weight    
3.9 kg (8.5 lb)    
2.2 kg (4.8 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     3 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-0061 Generator

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Table 5
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
276.9 mm (10.9 inch)    
276.9 mm (10.9 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     4.25 (5-4-4-4)     -    
Turns/Pole     -     130    
No. & Wire Size     8 - #14     #8 SQ    
Mean Length Turn    
1234.4 mm (48.6 inch)    		 -    
Copper Weight    
2159.0 mm (85.0 inch)    
45.6 kg (100.6 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0464 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.961 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     6     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     8     -    
No. & Size Wire     1 - #16     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
388.6 mm (15.3 inch)    
350.5 mm (13.8 inch)    		 -    
Copper Weight    
4.1 kg (9.1 lb)    
2.2 kg (4.8 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 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-0063 Generator

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Table 6
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
495.3 mm (19.5 inch)    
495.3 mm (19.5 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     2.5 (3-2-3-2)     -    
Turns/Pole     -     130    
No. & Wire Size     14 - #14     #8 SQ    
Mean Length Turn    
1645.9 mm (64.8 inch)    		 -    
Copper Weight    
51.4 kg (113.4 lb)    
66.4 kg (146.4 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #0000     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0215 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.40 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     6     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     8     -    
No. & Size Wire     1 - #16     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
388.6 mm (15.3 inch)    
350.5 mm (13.8 inch)    		 -    
Copper Weight    
4.1 kg (9.1 lb)    
2.2 kg (4.8 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 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-0065 Generator

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Table 7
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
495.3 mm (19.5 inch)    
495.3 mm (19.5 inch)    
Slots     48     -    
Coil Throw     8.54661     -    
Turns/Coil     2-2-2-1     -    
Turns/Pole     -     130    
No. & Wire Size     18 - #14     #8 SQ    
Mean Length Turn    
1430.0 mm (56.3 inch)    		 -    
Copper Weight    
50.1 kg (110.4 lb)    
66.4 kg (146.4 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     16 - #00     -    
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)     -     1.40 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     6     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     150     8     -    
No. & Size Wire     1 - #16     2 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
388.6 mm (15.3 inch)    
350.5 mm (13.8 inch)    		 -    
Copper Weight    
4.1 kg (9.1 lb)    
2.2 kg (4.8 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 46
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-2676 Generator

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Table 8
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
685.8 mm (27.0 inch)    
698.5 mm (27.5 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     4     -    
Turns/Pole     -     216    
No. & Wire Size     2 -
3.3 mm (0.128 inch)×
4.8 mm (0.189 inch)    		 #6 SQ    
Mean Length Turn    
2349.5 mm (92.5 inch)    		 -    
Copper Weight    
153.6 kg (338.6 lb)    
249.0 kg (549.0 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)     0.22 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.841 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     6 - #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 C

6I-3088 Generator

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Table 9
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
596.9 mm (23.5 inch)    
614.7 mm (24.2 inch)    
Slots     84     -    
Coil Throw     1 - 17     -    
Turns/Coil     1     -    
Turns/Pole     -     174    
No. & Wire Size     6 -
3.8 mm (0.148 inch)×
3.9 mm (0.153 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2400.3 mm (94.5 inch)    		 -    
Copper Weight    
157.8 kg (348.0 lb)    
298.9 kg (659.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00179 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.863 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

6I-3090 Generator

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Table 10
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
660.4 mm (26.0 inch)    
673.1 mm (26.5 inch)    
Slots     84     -    
Coil Throw     1 - 17     -    
Turns/Coil     1     -    
Turns/Pole     -     174    
No. & Wire Size     6 -
3.8 mm (0.148 inch)×
3.9 mm (0.153 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2608.6 mm (102.7 inch)    		 -    
Copper Weight    
195.1 kg (430.1 lb)    
320.1 kg (705.6 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #00     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00209 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.895 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 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 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

6I-3092 Generator

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Table 11
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
520.7 mm (20.5 inch)    
538.5 mm (21.2 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     174    
No. & Wire Size     4 -
3.4 mm (0.134 inch)×
6.1 mm (0.241 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2065.0 mm (81.3 inch)    		 -    
Copper Weight    
187.0 kg (412.2 lb)    
275.3 kg (607.0 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)     0.00272 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.765 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     6 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-3094 Generator

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Table 12
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
482.6 mm (19.0 inch)    
495.3 mm (19.5 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     2     -    
Turns/Pole     -     216    
No. & Wire Size     4 -
3.1 mm (0.122 inch)×
4.2 mm (0.165 inch)    		 #6 SQ    
Mean Length Turn    
1973.6 mm (77.7 inch)    		 -    
Copper Weight    
126.9 kg (279.7 lb)    
196.9 kg (434.0 lb)    
Inside Connection (1)     4 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)     0.00477 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.476 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     6 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4827 Generator

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Table 13
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
762.0 mm (30.0 inch)    
774.7 mm (30.5 inch)    
Slots     72     -    
Coil Throw     1 - 14     -    
Turns/Coil     1     -    
Turns/Pole     -     216    
No. & Wire Size     6 - #5 SQ    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2677.2 mm (105.4 inch)    		 -    
Copper Weight    
216.7 kg (477.7 lb)    
398.3 kg (878.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #00     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00137 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.15 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 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 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

6I-4829 Generator

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Table 14
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
596.9 mm (23.5 inch)    
614.7 mm (24.2 inch)    
Slots     84     -    
Coil Throw     1 - 18     -    
Turns/Coil     1     -    
Turns/Pole     -     174    
No. & Wire Size     40 - #14    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2402.8 mm (94.6 inch)    		 -    
Copper Weight    
151.5 kg (334.0 lb)    
298.9 kg (659.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00211 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.863 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 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

6I-4833 Generator

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Table 15
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
477.5 mm (18.8 inch)    
495.3 mm (19.5 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     2     -    
Turns/Pole     -     174    
No. & Wire Size     31 - #14    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2001.5 mm (78.8 inch)    		 -    
Copper Weight    
140.6 kg (310.0 lb)    
259.9 kg (571.0 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)     0.003255 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.716 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     6 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4835 Generator

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Table 16
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
762.0 mm (30.0 inch)    
774.7 mm (30.5 inch)    
Slots     72     -    
Coil Throw     1 - 16     -    
Turns/Coil     2     -    
Turns/Pole     -     195.5    
No. & Wire Size     4 -
3.0 mm (0.119 inch)×
4.3 mm (0.169 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2832.1 mm (111.5 inch)    		 -    
Copper Weight    
186.0 kg (410.1 lb)    
398.3 kg (878.0 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6 - #00     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0972 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.15 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    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.3503 kg (14.0 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 I

6I-4839 Generator

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Table 17
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
685.8 mm (27.0 inch)    
698.5 mm (27.5 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     216    
No. & Wire Size     6 - #7.5 SQ     #6 SQ    
Mean Length Turn    
2347.0 mm (92.4 inch)    		 -    
Copper Weight    
177.2 kg (390.6 lb)    
249.0 kg (549.0 lb)    
Inside Connection (1)     4 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)     0.00339 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.841 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     6 - #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 C

6I-4841 Generator

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Table 18
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
685.8 mm (27.0 inch)    
698.5 mm (27.5 inch)    
Slots     72     -    
Coil Throw     1 - 14     -    
Turns/Coil     1.5 (1-2-1-2-1-2)     -    
Turns/Pole     -     216    
No. & Wire Size     18 - #13     #6 SQ    
Mean Length Turn    
2303.8 mm (90.7 inch)    		 -    
Copper Weight    
106.6 kg (235.0 lb)    
249.0 kg (549.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #0000     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00437 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.841 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     6 - #10     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 43
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4843 Generator

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Table 19
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
736.6 mm (29.0 inch)    
749.3 mm (29.5 inch)    
Slots     90     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     147.5    
No. & Wire Size     4 - #6 1/2    
3.7 mm (0.144 inch)×
7.3152 mm (0.288 inch)    
Mean Length Turn    
2382.5 mm (93.8 inch)    		 -    
Copper Weight    
222.6 kg (490.7 lb)    
69.9 kg (154.2 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #0     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00271 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.161 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 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 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

6I-4845 Generator

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Table 20
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
736.6 mm (29.0 inch)    
749.3 mm (29.5 inch)    
Slots     90     -    
Coil Throw     1 - 11     -    
Turns/Coil     3     -    
Turns/Pole     -     147.5    
No. & Wire Size     4 -
2.3 mm (0.089 inch)×
3.3 mm (0.131 inch)    
3.7 mm (0.144 inch)×
7.3152 mm (0.288 inch)    
Mean Length Turn    
2382.5 mm (93.8 inch)    		 -    
Copper Weight    
168.0 kg (370.3 lb)    
69.9 kg (154.2 lb)    
Inside Connection (1)     1 Series Star     6 in Series    
Line Leads (No. & Size)     6 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.267 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.61 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 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 18
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

6I-4847 Generator

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Table 21
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
487.7 mm (19.2 inch)    
500.4 mm (19.7 inch)    
Slots     72     -    
Coil Throw     1 - 9     -    
Turns/Coil     4     -    
Turns/Pole     -     147.5    
No. & Wire Size     4 -
3.7 mm (0.145 inch)×
5.5 mm (0.215 inch)    
3.7 mm (0.144 inch)×
7.3152 mm (0.288 inch)    
Mean Length Turn    
1788.2 mm (70.4 inch)    		 -    
Copper Weight    
185.3 kg (408.6 lb)    
49.1 kg (108.2 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #1     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.004975 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.8655 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     6 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4849 Generator

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Table 22
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
487.7 mm (19.2 inch)    
500.4 mm (19.7 inch)    
Slots     72     -    
Coil Throw     1 - 11     -    
Turns/Coil     5     -    
Turns/Pole     -     147.5    
No. & Wire Size     2 -
2.5 mm (0.100 inch)×
4.9 mm (0.194 inch)    
3.7 mm (0.144 inch)×
7.3152 mm (0.288 inch)    
Mean Length Turn    
1955.8 mm (77.0 inch)    		 -    
Copper Weight    
156.2 kg (344.3 lb)    
49.1 kg (108.2 lb)    
Inside Connection (1)     1 Series Star     6 in Series    
Line Leads (No. & Size)     6 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.351 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.8655 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     6 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 18
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4851 Generator

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Table 23
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
467.4 mm (18.4 inch)    
480.1 mm (18.9 inch)    
Slots     72     -    
Coil Throw     1 - 11     -    
Turns/Coil     4     -    
Turns/Pole     -     154.5    
No. & Wire Size     2 -
3.7 mm (0.145 inch)×
4.8 mm (0.190 inch)    
3.3 mm (0.130 inch)×
6.4 mm (0.250 inch)    
Mean Length Turn    
1882.1 mm (74.1 inch)    		 -    
Copper Weight    
161.6 kg (356.2 lb)    
36.7 kg (80.8 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #2     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00558 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.12 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     6 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4853 Generator

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Table 24
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
431.8 mm (17.0 inch)    
Slots     72     -    
Coil Throw     1 - 10     -    
Turns/Coil     5     -    
Turns/Pole     -     154.5    
No. & Wire Size     2 -
2.8 mm (0.112 inch)×
4.8 mm (0.190 inch)    
3.3 mm (0.130 inch)×
6.4 mm (0.250 inch)    
Mean Length Turn    
1706.9 mm (67.2 inch)    		 -    
Copper Weight    
159.2 kg (351.0 lb)    
34.2 kg (75.3 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #4     -    
Terminal bolt size     3/8 in     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00833 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.095 ohms    
EXCITER WINDING DATA    
Exciter Frequency (Hz)     80 Hz     Permanent Magnet Frequency     - Hz    
Exciter Poles     8    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Stack Length    
88.9 mm (3.5 inch)    
88.9 mm (3.5 inch)    		 -    
Coils/Group     1     2     -    
Slots (Coils)     8     48     -    
Turns (Coils)     160     8     -    
No. & Size Wire     2 - #17 and 1 - #18     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
355.6 mm (14.0 inch)    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.0 kg (30.9 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     2 - #14     6 - #10     -    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

6I-4856 Generator Ar

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Table 25
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
914.4 mm (36 inch)    
927.10 mm (36.5 inch)    
Slots     72     4    
Coil Throw     1-9     1 - 2    
Turns/Coil     3     -    
Turns/Pole     -     163.5 (3)    
No. & Wire Size     2-
4.6228 mm (0.182 inch) x
4.6228 mm (0.182 inch)    
3.6576 mm (0.144 inch) x
7.3152 mm (0.288 inch)    
Mean Length Turn    
2641.6 mm (104 inch)    
2311.4 mm (91 inch)    
Copper Weight    
218.6 kg (482 lb)    
549.7 kg (1212 lb)    
Inside Connection (1)     1 Series Wye     Series    
Line Leads (No. & Size)     6-1 of #1 6 total     2 of #6 Ld    
Low Voltage connected line resistance at
25° C (77.0° F)    		 0.17250 ohms     -    
Field lead resistance at
25° C (77.0° F)    		 -     1.522 ohms    
EXCITER WINDING DATA    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Exciter Frequency (Hz)     80 Hz     80 Hz     160 Hz    
Exciter Poles     8     8     16    
Stack Length    
88.90 mm (3.5 inch)    
88.90 mm (3.5 inch)    
31.750 mm (1.25 inch)    
Coils/Group     1     1     1    
Turns (Coils)     160     16     17    
No. & Size Wire     1 of #18 GCU180 2 of #17 GCU170     3 of #16     2 of #17 GCU170    
Coil Throw     1 - 2     1 - 6     1-4    
Mean Length Turn    
355.6 mm (14 inch)    
419.10 mm (16.5 inch)    
2209.8 mm (87 inch)    
Resistance at
25° C (77.0° F)    		 3.2 ohms     0.122 ohms     0.509 ohms    
Copper Weight    
14.01 kg (30.9 lb)    
6.3 kg (14 lb)    
0.566 kg (1.25 lb)    
Connection  (2)     Series     2 Parallel Wye     Wye    
Line Leads     2 of #14 Ld     3 of #10 wire     3-1 of #14    
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( 3 ) Winding 4 layers - 15 turns, 2 layers - 14 turns, 1 layer - 13 turns, 1 layer - 12 turns, 1 layer - 11turns, 1 layer - 10 turns, 1 layer - 9 turns, 1 layer - 8 turns, 1 layer - 6.5 turns, 1 layer - 6 turns = 163.5 turns.
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

6I-4860 Generator Ar

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Table 26
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
482.6 mm (19 inch)    
495.30 mm (19.5 inch)    
Slots     72     4    
Coil Throw     1-15     1 - 2    
Turns/Coil     1     -    
Turns/Pole     -     216    
No. & Wire Size     27 # 13     #6 Square    
Mean Length Turn    
1963.42 mm (77.3 inch)    
1534.16 mm (60.4 inch)    
Copper Weight    
90.7 kg (200 lb)    
196.8 kg (434 lb)    
Inside Connection (1)     4 Parallel Star        
Line Leads (No. & Size)     12-4 #2/0 (48 total)     2 of #6 Ld    
Low Voltage connected line resistance at
25° C (77.0° F)    		 0.00172 ohms     -    
Field lead resistance at
25° C (77.0° F)    		 -     1.476 ohms    
EXCITER WINDING DATA    
ITEM     STATOR (FIELD)     ROTOR (ARMATURE)     Permanent Magnet Stator    
Exciter Frequency (Hz)     80 Hz     80 Hz     240 Hz    
Exciter Poles     8     8     16    
Stack Length    
63.50 mm (2.5 inch)    
63.50 mm (2.5 inch)    
25.4 mm (1 inch)    
Coils/Group     1     2     1    
Turns (Coils)     160     7     12    
No. & Size Wire     1 of #14 GCU140     3 of #15 GCU150     4 - # 18    
Coil Throw     1 - 2     1 - 6     1-4 29-35Lds    
Mean Length Turn    
330.2 mm (13 inch)    
368.30 mm (14.5 inch)    
208.28 mm (8.2 inch)    
Resistance at
25° C (77.0° F)    		 3.82 ohms     0.0808 ohms     0.239 ohms    
Copper Weight    
11.11 kg (24.5 lb)    
6.21 kg (13.7 lb)    
1.791 kg (3.95 lb)    
Connection  (2)     Series     2 Parallel Wye     Wye    
Line Leads     2 of #14 Ld     6 of #10 Ld     3-1 OF #14 (3 total)    
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( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

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