1. Home
  2. Caterpillar
  3. Specifications
  4. #i01349110

SR4 and SR4B Electric Power Generation Rewind Data Caterpillar


Winding Data for 4P-2236 Generator through 4P-9907 Generator

Usage:

SR4B 1BN

4P-2236 Generator

Show/hide table
Table 1
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
424.2 mm (16.7 inch)    
431.8 mm (17.0 inch)    
Slots     66     -    
Coil Throw     1 - 15     -    
Turns/Coil     1     -    
Turns/Pole     -     165    
No. & Wire Size     25 - #13     #7 SQ    
Mean Length Turn    
1747.5 mm (68.8 inch)    		 -    
Copper Weight    
76.7 kg (169.0 lb)    
102.0 kg (224.8 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00588 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.25 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     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     125     6     -    
No. & Size Wire     1 - #15     2 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
406.4 mm (16.0 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (5.9 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series     2 Parallel Star     -    
Line Leads     1 - #14     3 - #10     -    
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 D

4P-2238 Generator

Show/hide table
Table 2
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
342.9 mm (13.5 inch)    
355.6 mm (14.0 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     19 - #14     #6 SQ    
Mean Length Turn    
1656.1 mm (65.2 inch)    		 -    
Copper Weight    
111.1 kg (245.0 lb)    
161.0 kg (355.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #00     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00628 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.2 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     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     125     6     -    
No. & Size Wire     1 - #15     2 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
406.4 mm (16.0 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (5.9 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 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

4P-2240 Generator

Show/hide table
Table 3
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
482.6 mm (19.0 inch)    
495.3 mm (19.5 inch)    
Slots     60     -    
Coil Throw     1 - 13     -    
Turns/Coil     1     -    
Turns/Pole     -     216    
No. & Wire Size     34 - #13     #6 SQ    
Mean Length Turn    
1981.2 mm (78.0 inch)    		 -    
Copper Weight    
96.2 kg (212.0 lb)    
196.9 kg (434.0 lb)    
Inside Connection (1)     4 / 2 Parallel Star     4 in Series    
Line Leads (No. & Size)     40 - #14     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.000999 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.476 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     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     125     6     -    
No. & Size Wire     1 - #15     2 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
406.4 mm (16.0 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (5.9 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 28
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

4P-2242 Generator

Show/hide table
Table 4
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     2     -    
Turns/Pole     -     216    
No. & Wire Size     23 - #13     #6 SQ    
Mean Length Turn    
1912.6 mm (75.3 inch)    		 -    
Copper Weight    
133.4 kg (294.0 lb)    
203.2 kg (448.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #0000     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.003325 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     2     -    
Slots (Coils)     6     36     -    
Turns (Coils)     125     6     -    
No. & Size Wire     1 - #15     2 - #15     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)    
464.8 mm (18.3 inch)    
406.4 mm (16.0 inch)    		 -    
Copper Weight    
5.2 kg (11.5 lb)    
2.7 kg (5.9 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 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram B

4P-2246 Generator

Show/hide table
Table 5
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
596.9 mm (23.5 inch)    
614.7 mm (24.2 inch)    
Slots     72     -    
Coil Throw     1 - 16     -    
Turns/Coil     1     -    
Turns/Pole     -     174    
No. & Wire Size     54 - #14    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2438.4 mm (96.0 inch)    		 -    
Copper Weight    
178.7 kg (394.0 lb)    
298.9 kg (659.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #000     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00139 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

4P-3015 Generator

Show/hide table
Table 6
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
596.9 mm (23.5 inch)    
614.7 mm (24.2 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     3     -    
Turns/Pole     -     174    
No. & Wire Size     2 - #5 SQ    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2347.0 mm (92.4 inch)    		 -    
Copper Weight    
204.1 kg (450.0 lb)    
298.9 kg (659.0 lb)    
Inside Connection (1)     1 Series Star     4 in Series    
Line Leads (No. & Size)     6     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.147 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 12
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4533 Generator

Show/hide table
Table 7
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
330.2 mm (13.0 inch)    
342.9 mm (13.5 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     2 -
4.2 mm (0.165 inch)×
4.2 mm (0.165 inch)    		 #6 SQ    
Mean Length Turn    
1605.3 mm (63.2 inch)    		 -    
Copper Weight    
111.5 kg (245.8 lb)    
157.8 kg (348.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #1/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00764 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     3 - #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 B

4P-4541 Generator

Show/hide table
Table 8
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 - 12     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     4 -
2.3 mm (0.091 inch)×
5.5 mm (0.215 inch)    		 #6 SQ    
Mean Length Turn    
1727.2 mm (68.0 inch)    		 -    
Copper Weight    
142.4 kg (314.0 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 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00541 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     3 - #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 B

4P-4543 Generator

Show/hide table
Table 9
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     2     -    
Turns/Pole     -     216    
No. & Wire Size     6 -
2.3 mm (0.091 inch)×
0.3 mm (0.0137 inch)    		 #6 SQ    
Mean Length Turn    
1935.5 mm (76.2 inch)    		 -    
Copper Weight    
132.9 kg (293.0 lb)    
170.8 kg (376.5 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #2/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00544 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     3 - #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 B

4P-4545 Generator

Show/hide table
Table 10
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     2     -    
Turns/Pole     -     216    
No. & Wire Size     4 - #7 1/2 SQ     #6 SQ    
Mean Length Turn    
1938.0 mm (76.3 inch)    		 -    
Copper Weight    
119.1 kg (262.5 lb)    
183.7 kg (405.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #3/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00523 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)     104     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     -    
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 B

4P-4551 Generator

Show/hide table
Table 11
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
419.1 mm (16.5 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     3     -    
Turns/Pole     -     130    
No. & Wire Size     12 - #14     #8 SQ    
Mean Length Turn    
1470.7 mm (57.9 inch)    		 -    
Copper Weight    
47.9 kg (105.7 lb)    
59.1 kg (130.4 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #000     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0269 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.225 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 - #6     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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

4P-4565 Generator

Show/hide table
Table 12
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     2     -    
Turns/Pole     -     216    
No. & Wire Size     20 - #14 SQ     #6 SQ    
Mean Length Turn    
2331.7 mm (91.8 inch)    		 -    
Copper Weight    
126.6 kg (279.0 lb)    
249.0 kg (549.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     16 - #00     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00638 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 10
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram C

4P-4567 Generator

Show/hide table
Table 13
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     6 -
2.5 mm (0.098 inch)×
4.3 mm (0.168 inch)    		 #6 SQ    
Mean Length Turn    
2057.4 mm (81.0 inch)    		 -    
Copper Weight    
143.8 kg (317.1 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 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00337 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     -    
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 B

4P-4569 Generator

Show/hide table
Table 14
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     4 -
3.7 mm (0.145 inch)×
5.5 mm (0.215 inch)    		 #6 SQ    
Mean Length Turn    
2047.2 mm (80.6 inch)    		 -    
Copper Weight    
180.7 kg (398.3 lb)    
216.4 kg (477.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #4/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00272 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     -    
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 B

4P-4571 Generator

Show/hide table
Table 15
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
660.4 mm (26.0 inch)    
673.1 mm (26.5 inch)    
Slots     60     -    
Coil Throw     1 - 12     -    
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    
2430.8 mm (95.7 inch)    		 -    
Copper Weight    
218.5 kg (481.8 lb)    
320.1 kg (705.6 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00298 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     -    
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

4P-4573 Generator

Show/hide table
Table 16
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 - 14     -    
Turns/Coil     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     4 -
4.0 mm (0.158 inch)×
4.3 mm (0.169 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch)    
Mean Length Turn    
2087.9 mm (82.2 inch)    		 -    
Copper Weight    
160.0 kg (352.7 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 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00318 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4575 Generator

Show/hide table
Table 17
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
495.3 mm (19.5 inch)    
508.0 mm (20.0 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     6 -
3.5 mm (0.137 inch)×
6.2 mm (0.245 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2126.0 mm (83.7 inch)    		 -    
Copper Weight    
292.6 kg (645.0 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 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00169 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.941 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4577 Generator

Show/hide table
Table 18
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     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     6 -
3.5 mm (0.137 inch)×
6.2 mm (0.245 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2225.0 mm (87.6 inch)    		 -    
Copper Weight    
307.6 kg (678.0 lb)    
386.0 kg (851.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #2/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00181 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4579 Generator

Show/hide table
Table 19
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
622.3 mm (24.5 inch)    
635.0 mm (25.0 inch)    
Slots     84     -    
Coil Throw     1 - 18     -    
Turns/Coil     1     -    
Turns/Pole     -     225.5    
No. & Wire Size     10 - #7 1/2 SQ    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2687.3 mm (105.8 inch)    		 -    
Copper Weight    
236.2 kg (520.8 lb)    
416.8 kg (919.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #3/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00157 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4581 Generator

Show/hide table
Table 20
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
355.6 mm (14.0 inch)    
368.3 mm (14.5 inch)    
Slots     72     -    
Coil Throw     1 - 14     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     13 - #13     #6 SQ    
Mean Length Turn    
1739.9 mm (68.5 inch)    		 -    
Copper Weight    
116.1 kg (256.0 lb)    
164.2 kg (362.0 lb)    
Inside Connection (1)     4 Parallel Star        
Line Leads (No. & Size)     24 - #1     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00826 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     3 - #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 B

4P-4583 Generator

Show/hide table
Table 21
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
381.0 mm (15.0 inch)    
393.7 mm (15.5 inch)    
Slots     72     -    
Coil Throw     1 - 13     -    
Turns/Coil     3     -    
Turns/Pole     -     216    
No. & Wire Size     16 - #14     #6 SQ    
Mean Length Turn    
1719.6 mm (67.7 inch)    		 -    
Copper Weight    
112.0 kg (247.0 lb)    
170.8 kg (376.5 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #1/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00836 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     3 - #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 B

4P-4585 Generator

Show/hide table
Table 22
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     2.6     -    
Turns/Pole     -     216    
No. & Wire Size     20 - #13     #6 SQ    
Mean Length Turn    
2159.0 mm (85.0 inch)    		 -    
Copper Weight    
160.1 kg (353.0 lb)    
203.7 kg (449.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #2/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00521 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     -    
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 B

4P-4587 Generator

Show/hide table
Table 23
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
439.4 mm (17.3 inch)    
Slots     60     -    
Coil Throw     1 - 11     -    
Turns/Coil     3     -    
Turns/Pole     -     225.5    
No. & Wire Size     4 -
3.3 mm (0.129 inch)×
5.1 mm (0.202 inch)    		 #6 SQ    
Mean Length Turn    
1897.4 mm (74.7 inch)    		 -    
Copper Weight    
209.7 kg (462.4 lb)    
327.6 kg (722.3 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #3/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00394 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 19
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4589 Generator

Show/hide table
Table 24
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
495.3 mm (19.5 inch)    
508.0 mm (20.0 inch)    
Slots     72     -    
Coil Throw     1 - 14     -    
Turns/Coil     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     6 -
3.3 mm (0.129 inch)×
5.0 mm (0.195 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2326.6 mm (91.6 inch)    		 -    
Copper Weight    
285.3 kg (629.0 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 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00267 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.941 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4596 Generator

Show/hide table
Table 25
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     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     4 -
3.7 mm (0.145 inch)×
5.5 mm (0.215 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2319.0 mm (91.3 inch)    		 -    
Copper Weight    
205.3 kg (452.6 lb)    
393.7 kg (868.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #1/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00267 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4598 Generator

Show/hide table
Table 26
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     2     -    
Turns/Pole     -     225.5    
No. & Wire Size     6 -
3.3 mm (0.129 inch)×
5.1 mm (0.202 inch)    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
2303.8 mm (90.7 inch)    		 -    
Copper Weight    
253.2 kg (558.2 lb)    
416.8 kg (919.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #1/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00213 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-4600 Generator

Show/hide table
Table 27
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
723.9 mm (28.5 inch)    
736.6 mm (29.0 inch)    
Slots     96     -    
Coil Throw     1 - 18     -    
Turns/Coil     1     -    
Turns/Pole     -     225.5    
No. & Wire Size     10 - #7 1/2 SQ    
3.7 mm (0.145 inch)×
7.7 mm (0.302 inch) HF    
Mean Length Turn    
3086.1 mm (121.5 inch)    		 -    
Copper Weight    
305.0 kg (672.5 lb)    
462.7 kg (1020.0 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     48 - #2/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00195 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.199 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 29
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-7270 Generator

Show/hide table
Table 28
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
584.2 mm (23.0 inch)    
596.9 mm (23.5 inch)    
Slots     72     -    
Coil Throw     1 - 10     -    
Turns/Coil     4     -    
Turns/Pole     -     147.5    
No. & Wire Size     2 -
3.7 mm (0.145 inch)×
5.5 mm (0.215 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
2062.5 mm (81.2 inch)    		 -    
Copper Weight    
211.5 kg (466.2 lb)    
49.1 kg (108.2 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #4     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0055 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.9625 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)     320     8     -    
No. & Size Wire     2 - #18 1/2     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)     -    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.8 kg (32.6 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series/Parallel     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 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram F

4P-7272 Generator

Show/hide table
Table 29
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
444.5 mm (17.5 inch)    
457.2 mm (18.0 inch)    
Slots     72     -    
Coil Throw     1 - 10     -    
Turns/Coil     5     -    
Turns/Pole     -     147.5    
No. & Wire Size     2 -
2.8 mm (0.112 inch)×
5.5 mm (0.215 inch)    
3.7 mm (0.144 inch)×
7.3 mm (0.288 inch)    
Mean Length Turn    
1783.1 mm (70.2 inch)    		 -    
Copper Weight    
176.5 kg (389.2 lb)    
49.1 kg (108.2 lb)    
Inside Connection (1)     6 Parallel Star     6 in Series    
Line Leads (No. & Size)     36 - #4     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00714 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.8139 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)     320     8     -    
No. & Size Wire     2 - #18 1/2     3 - #16     -    
Coil Throw     1 - 2     1 - 6     -    
Mean Length Turn (Calc.)     -    
436.9 mm (17.2 inch)    		 -    
Copper Weight    
14.8 kg (32.6 lb)    
6.4 kg (14.0 lb)    		 -    
Insulation     Heavy Polyester Polyamide Imide    
Connection (2)     Series/Parallel     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 06
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram I

4P-7698 Generator

Show/hide table
Table 30
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
254.0 mm (10.0 inch)    
254.0 mm (10.0 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     4.5 (5-4-5-4)     -    
Turns/Pole     -     130    
No. & Wire Size     8 - #14     #8 SQ    
Mean Length Turn    
1140.5 mm (44.9 inch)    		 -    
Copper Weight    
37.2 kg (82.0 lb)    
43.5 kg (95.8 lb)    
Inside Connection (1)     2 Parallel Star     4 in Series    
Line Leads (No. & Size)     4 - #1     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0470 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.909 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 21
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

4P-9688 Generator

Show/hide table
Table 31
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
419.1 mm (16.5 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     2.25 (3-2-2-2)     -    
Turns/Pole     -     130    
No. & Wire Size     10 - #14 and 5 - #15     #8 SQ    
Mean Length Turn    
1470.7 mm (57.9 inch)    		 -    
Copper Weight    
44.9 kg (99.0 lb)    
59.1 kg (130.4 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     20 - #1     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00458 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.225 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 53
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

4P-9690 Generator

Show/hide table
Table 32
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
304.8 mm (12.0 inch)    
304.8 mm (12.0 inch)    
Slots     48     -    
Coil Throw     1 - 9     -    
Turns/Coil     3     -    
Turns/Pole     -     130    
No. & Wire Size     Winding #1
8 - #14    		 Winding #2
2 - #14
2 - #15    		 #8 SQ    
Mean Length Turn    
1186.2 mm (46.7 inch)    		 -    
Copper Weight    
37.3 kg (82.3 lb)    
48.3 kg (106.5 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     8 - #2/0 and 6 - #2/0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00603 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.015 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 56
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

4P-9692 Generator

Show/hide table
Table 33
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
172.7 mm (6.8 inch)    
172.7 mm (6.8 inch)    
Slots     48     -    
Coil Throw     1 - 9     -    
Turns/Coil     Winding #1
5-6-5-6    		 Winding #2
6-5-6-5    		 -    
Turns/Pole     -     130    
No. & Wire Size     6 - #16     3 - #16     #8 SQ    
Mean Length Turn    
922.0 mm (36.3 inch)    		 -    
Copper Weight    
25.9 kg (57.2 lb)    
35.7 kg (78.7 lb)    
Inside Connection (1)     4 Parallel Star     4 in Series    
Line Leads (No. & Size)     12 - #12 and 6 - #2     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0175 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     0.753 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 54
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram D

4P-9905 Generator

Show/hide table
Table 34
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
360.6800 mm (14.2 inch)    
360.6800 mm (14.2 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     2.5     -    
Turns/Pole     -     130    
No. & Wire Size     12 - #14     #8 SQ    
Mean Length Turn    
1386.8 mm (54.6 inch)    		 -    
Copper Weight    
36.8 kg (81.1 lb)    
53.6 kg (118.2 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     10 - #000     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.0195     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.115 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 02
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

4P-9906 Generator

Show/hide table
Table 35
MAIN STATOR AND ROTOR WINDING DATA    
ITEM     STATOR     ROTOR    
Stack Height    
419.1 mm (16.5 inch)    
419.1 mm (16.5 inch)    
Slots     48     -    
Coil Throw     1 - 10     -    
Turns/Coil     2.25 (3-2-2-2)     -    
Turns/Pole     -     130    
No. & Wire Size     10 - #14 and 5 - #15     #8 SQ    
Mean Length Turn    
1470.7 mm (57.9 inch)    		 -    
Copper Weight    
41.7 kg (91.9 lb)    
59.1 kg (130.4 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     20 - #1     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.00459 ohms     -    
Field lead resistance at 25 ° C (77 ° F)     -     1.225 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

4P-9907 Generator

Show/hide table
Table 36
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     -    
Turns/Pole     -     130    
No. & Wire Size     18 - #14     #8 SQ    
Mean Length Turn    
1645.9 mm (64.8 inch)    		 -    
Copper Weight    
52.9 kg (116.7 lb)    
66.4 kg (146.4 lb)    
Inside Connection (1)     4/2 Parallel Star     4 in Series    
Line Leads (No. & Size)     24 - #0     -    
Terminal bolt size     3/8 inch     -    
Low Voltage connected line resistance at 25 ° C (77 ° F)     0.014 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     -    
Show/hide table
( 1 ) See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 01
( 2 ) See Specifications, "Connection Diagrams for Exciter" Connection Diagram A

Caterpillar Information System:

120H and 135H Motor Graders Parking
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines Auxiliary Brake Circuit - Test
G3408C and G3412C Engines Actuator Control Linkage - Lubricate
G3406 and G3412 Generator Sets Control Panel
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0254 FMI 12 Electronic Control Module Error
3034 Engine for Caterpillar Built Machines Turbocharger - Inspect
G3408C and G3412C Engines Gas Pressure Regulator - Check
3126B and 3126E On-highway Engines Engine Cranks but Will Not Start
120H and 135H Motor Graders Tire Information
G3516B Engines E270 Driven Equipment Shutdown Requested
3126B and 3126E On-highway Engines Electronic Service Tool Will Not Communicate with ECM
G3516B Engines E269 Customer Shutdown Requested
G3516B Engines E401 Cylinder #1 Detonation
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0100 FMI 03 Engine Oil Pressure open/short to +batt
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines Engine Running Output Circuit - Test
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0100 FMI 04 Engine Oil Pressure short to ground
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines Engine Shutdown Output Circuit - Test
G3516B Engines E801 Cylinder #1 High Exhaust Port Temp
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0172 FMI 03 Intake Manifold Air Temp open/short to +batt
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0172 FMI 04 Intake Manifold Air Temp short to ground
3176C and 3196 Engines for Caterpillar Built Machines CID 0174 FMI 03 Fuel Temperature open/short to +batt
3176C and 3196 Engines for Caterpillar Built Machines CID 0174 FMI 04 Fuel Temperature short to ground
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
3500B Direct Fuel Control Modification (Hardware Version II){1250, 1901} 3500B Direct Fuel Control Modification (Hardware Version II){1250, 1901}
Back to top
Contacts My AVS
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.