Winding Data for 147-9437 Generator through 147-9497 Generator
147-9437 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 368.3 mm (14.5 inch)     |
381.0 mm (15 inch)     |
|||||
Slots     | 72     | -     | |||||
Coil Throw     | 1 - 15     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 40 - #13     | #6 SQ     | |||||
Mean Length Turn     | 1833.8 mm (72.2 inch)     |
-     | |||||
Copper Weight     | 127.0 kg (280 lb)     |
166.6 kg (367.4 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Wye     | 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)     | 0.00418 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.232 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
Show/hide table
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 49 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
147-9439 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 368.3 mm (14.5 inch)     |
381.0 mm (15 inch)     |
|||||
Slots     | 72     | -     | |||||
Coil Throw     | 1 - 15     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 40 - #13     | #6 SQ     | |||||
Mean Length Turn     | 1833.8 mm (72.2 inch)     |
-     | |||||
Copper Weight     | 127.0 kg (280 lb)     |
166.6 kg (367.4 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Wye     | 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)     | 0.00418 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.232 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
Show/hide table
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 49 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
147-9441 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 368.3 mm (14.5 inch)     |
393.7 mm (15.5 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 16     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 4 - 3.8100 mm (0.150 inch) x 6.3500 mm (0.250 inch)     |
#6 SQ     | |||||
Mean Length Turn     | 1752.6 mm (69 inch)     |
-     | |||||
Copper Weight     | 118.8 kg (262 lb)     |
170.7 kg (376.5 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Wye     | 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)     | -     | 1.27 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
Show/hide table
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 61 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
147-9443 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 368.3 mm (14.5 inch)     |
393.7 mm (15.5 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 16     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 4 - 3.8100 mm (0.150 inch) x 6.3500 mm (0.250 inch)     |
#6 SQ     | |||||
Mean Length Turn     | 1752.6 mm (69 inch)     |
-     | |||||
Copper Weight     | 118.8 kg (262 lb)     |
170.7 kg (376.5 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Wye     | 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)     | -     | 1.27 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
Show/hide table
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 61 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
147-9449 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 508.0 mm (20 inch)     |
520.7 mm (20.5 inch)     |
|||||
Slots     | 96     | -     | |||||
Coil Throw     | 1 - 19     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 27 - #13     | #6 SQ     | |||||
Mean Length Turn     | 2199.6 mm (86.6 inch)     |
-     | |||||
Copper Weight     | 136.1 kg (300 lb)     |
203.6619 kg (449 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 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)     | 0.00223 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.550 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
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 D |
147-9451 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 508.0 mm (20 inch)     |
520.7 mm (20.5 inch)     |
|||||
Slots     | 96     | -     | |||||
Coil Throw     | 1 - 19     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 27 - #13     | #6 SQ     | |||||
Mean Length Turn     | 2199.6 mm (86.6 inch)     |
-     | |||||
Copper Weight     | 136.1 kg (300 lb)     |
203.6619 kg (449 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 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)     | 0.00223 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.550 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 8     | 48     | ||||
No. & Size Wire     | 1 - #15.5     | 2 - #16     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 464.8 mm (18.3 inch)     |
464.8 mm (18.3 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 5.2 kg (11.5 lb)     |
2.9 kg (6.4 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
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 D |
147-9453 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 558.8 mm (22 inch)     |
571.5 mm (22.5 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 19     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216     | |||||
No. & Wire Size     | 32 - #13     | #6 SQ     | |||||
Mean Length Turn     | 2362.2 mm (93 inch)     |
-     | |||||
Copper Weight     | 151.9527 kg (335 lb)     |
216.3 kg (477 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 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)     | 0.00195 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.660 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)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 2     | 1     | ||||
Slots (Coils)     | 6     | 36     | 48     | ||||
Turns (Coils)     | 140     | 9     | 12     | ||||
No. & Size Wire     | 1 - #15.5     | 1 - #16 1 - #16.5     |
4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 515.6 mm (20.3 inch)     |
431.8 mm (17 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 6.0 kg (13.3 lb)     |
3.1 kg (6.9 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel     | Series Wye     | ||||
Line Leads     | 1 - #14     | 3 - #10     | 3 - #14     |
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 D |
147-9456 Generator Ar
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA (4)     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 596.90 mm (23.5 inch)     |
609.6 mm (24 inch)     |
|||||
Slots     | 84     | 4     | |||||
Coil Throw     | 1-16     |     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216 (3)     | |||||
No. & Wire Size     | 47 of # 14     | #6 Square     | |||||
Mean Length Turn     | 2148.84 mm (84.6 inch)     |
1755.902 mm (69.13 inch)     |
|||||
Copper Weight     | 159.2 kg (351 lb)     |
225.4 kg (497 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | Series     | |||||
Line Leads (No. & Size)     | 6 - 8 of # 2/0     | #8     | |||||
Low Voltage connected line resistance at 25° C (77.0° F)     |
0.00165 ohms     | -     | |||||
Field lead resistance at 25° C (77.0° F)     |
-     | 1.686 ohms     | |||||
EXCITER WINDING DATA     | |||||||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | Permanent Magnet Stator     | ||||
Exciter Frequency (Hz)     | 60 Hz     | 120 Hz     | 240 Hz     | ||||
Exciter Poles     | 8     | 8     | 16     | ||||
Stack Length     | 88.90 mm (3.5 inch)     |
88.90 mm (3.5 inch)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 1     | 1     | ||||
Turns (Coils)     | 175     | 18     | 12     | ||||
No. & Size Wire     | 2 of #16     | 4 #18     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1-4 29-35Lds     | ||||
Mean Length Turn     | 355.6 mm (14 inch)     |
419.10 mm (16.5 inch)     |
208.28 mm (8.2 inch)     |
||||
Resistance at 25° C (77.0° F)     |
3.8 ohms     | 0.159 ohms     | 0.239 ohms     | ||||
Copper Weight     | 12.92 kg (28.5 lb)     |
5.53 kg (12.2 lb)     |
1.791 kg (3.95 lb)     |
||||
Connection (2)     | Series     | 2 Parallel Wye     | Wye     | ||||
Line Leads     | 2 - #14     | 3 of #10 (3-Total)     | 3-1 OF #14 (3-Total)     |
Show/hide table
( 4 ) | Special Resistance is for 1320.8 mm (52 inch) lead design. |
( 3 ) | 12 layers, 18 turns per layer. Layer wound with 12.70 mm (0.5 inch) vent opening to divide layers 6-6 in coil head |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 29 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
147-9489 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 469.9 mm (18.5 inch)     |
482.6 mm (19 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 19     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216.5     | |||||
No. & Wire Size     | 6 - 2.7940 mm (0.110 inch) x 7.3660 mm (0.290 inch)     |
3.6068 mm (0.142 inch) x 7.7470 mm (0.305 inch)     |
|||||
Mean Length Turn     | 2260.6 mm (89 inch)     |
-     | |||||
Copper Weight     | 210.9 kg (465 lb)     |
349.2 kg (770 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 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)     | 0.00117 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.876 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     | 63.5 mm (2.5 inch)     |
63.5 mm (2.5 inch)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 2     | 1     | ||||
Slots (Coils)     | 8     | 48     | 48     | ||||
Turns (Coils)     | 160     | 7     | 12     | ||||
No. & Size Wire     | 1 - #14     | 3 - #15     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 330.2 mm (13 inch)     |
368.3 mm (14.5 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 11.1 kg (24.5 lb)     |
6.2 kg (13.7 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel     | Series Wye     | ||||
Line Leads     | 2 - #14     | 6 - #10     | 3 - #14     |
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 D |
147-9493 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 520.7 mm (20.5 inch)     |
482.6 mm (19 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 15     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216.5     | |||||
No. & Wire Size     | 5 - 3.6830 mm (0.145 inch) x 8.3820 mm (0.330 inch)     |
3.6068 mm (0.142 inch) x 7.7470 mm (0.305 inch)     |
|||||
Mean Length Turn     | 2169.1 mm (85.4 inch)     |
-     | |||||
Copper Weight     | 251.7 kg (555 lb)     |
349.2 kg (770 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 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)     | 0.00113 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.876 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     | 63.5 mm (2.5 inch)     |
63.5 mm (2.5 inch)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 2     | 1     | ||||
Slots (Coils)     | 8     | 48     | 48     | ||||
Turns (Coils)     | 160     | 7     | 12     | ||||
No. & Size Wire     | 1 - #14     | 3 - #15     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 330.2 mm (13 inch)     |
368.3 mm (14.5 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 11.1 kg (24.5 lb)     |
6.2 kg (13.7 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel     | Series Wye     | ||||
Line Leads     | 2 - #14     | 6 - #10     | 3 - #14     |
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 D |
147-9497 Generator
Show/hide table
MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 584.2 mm (23 inch)     |
596.9 mm (23.5 inch)     |
|||||
Slots     | 72     | -     | |||||
Coil Throw     | 1 - 15     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 216.5     | |||||
No. & Wire Size     | 10 - 3.7592 mm (0.148 inch) x 4.9276 mm (0.194 inch)     |
3.6068 mm (0.142 inch) x 7.7470 mm (0.305 inch)     |
|||||
Mean Length Turn     | 2377.4 mm (93.6 inch)     |
-     | |||||
Copper Weight     | 288.0 kg (635 lb)     |
400.1 kg (882 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Wye     | 4 in Series     | |||||
Line Leads (No. & Size)     | 48 - #4/0     | -     | |||||
Terminal bolt size     | 3/8 inch     | -     | |||||
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.00080 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.003 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     | 63.5 mm (2.5 inch)     |
63.5 mm (2.5 inch)     |
25.4 mm (1 inch)     |
||||
Coils/Group     | 1     | 2     | 1     | ||||
Slots (Coils)     | 8     | 48     | 48     | ||||
Turns (Coils)     | 160     | 7     | 12     | ||||
No. & Size Wire     | 1 - #14     | 3 - #15     | 4 - #18     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | 1 - 4     | ||||
Mean Length Turn (Calc.)     | 330.2 mm (13 inch)     |
368.3 mm (14.5 inch)     |
208.2 mm (8.2 inch)     |
||||
Copper Weight     | 11.1 kg (24.5 lb)     |
6.2 kg (13.7 lb)     |
1.8 kg (3.95 lb)     |
||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel     | Series Wye     | ||||
Line Leads     | 2 - #14     | 6 - #10     | 3 - #14     |
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 D |
Caterpillar Information System:
SR4 and SR4B Electric Power Generation Rewind Data Winding Data for 144-1811 Generator through 144-1951 Generator
3054 and 3056 Marine Generator Sets Cooling System Coolant (ELC) - Change
3512B and 3512C Engines For Caterpillar Built Machines Hydraulic Starting System
3054 and 3056 Marine Generator Sets Cooling System Coolant (DEAC) - Change
C0.5, C0.7, C1.1/3011C, C1.5/3013C, C1.6 and C2.2/3024C/3024CT Industrial Engines and Engines for Caterpillar Built Machines Gear Group - Inspect
C0.5, C0.7, C1.1/3011C, C1.5/3013C, C1.6 and C2.2/3024C/3024CT Industrial Engines and Engines for Caterpillar Built Machines Flywheel - Inspect
2007/01/29 Coolant Recommendation for 3618 Engines {1350, 1352, 1395}
G3406 Engine Crankshaft Position for Valve Lash Setting
SPS343 Skid Mounted Pumper Cooling System Coolant Level - Check
3126 Truck Engine Fuel Filter Lines
3500B and 3500 Marine Propulsion Engines with EUI Option Engine Rating Definitions
Generator Set Start Module Electrical Connections
HDB Series and M1 Series Heavy Duty Brushless Alternators Alternator - Assemble - HDB Series Alternator
3054 and 3056 Marine Generator Sets Overhaul Considerations
3054 and 3056 Marine Generator Sets Walk-Around Inspection
3054 and 3056 Marine Generator Sets Reference Material
3512B and 3512C Engines For Caterpillar Built Machines Fuel System Operation
CPT372 Truck Mounted Pumper Turbocharger - Inspect
HDB Series and M1 Series Heavy Duty Brushless Alternators Alternator - Disassemble - HDB Series Alternator
3500B and 3500 Marine Propulsion Engines with EUI Option Gauges and Indicators
Automatic Transfer Switches CTG, CTGD Series Safety Signs and Labels
330B Excavator Machine System Specifications Track Carrier Roller
3034 Marine Engine Fuel Shutoff Solenoid - Remove and Install
Automatic Transfer Switches CTG, CTGD Series Installation Information