Winding Data for 7E-0097 Generator through 7E-9695 Generator
7E-0097 Generator
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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     | 3.5 (3-4-3-4)     | -     | |||||
Turns/Pole     | -     | 130     | |||||
No. & Wire Size     | 8 - #13     | #8 SQ     | |||||
Mean Length Turn     | 1165.9 mm (45.9 inch)     |
-     | |||||
Copper Weight     | 36.1 kg (79.5 lb)     |
43.5 kg (95.8 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Star     | 4 in Series     | |||||
Line Leads (No. & Size)     | 24 - #4     | -     | |||||
Terminal bolt size     | 3/8 inch     | -     | |||||
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.00827 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     | -     |
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( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 03 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
7E-0098 Generator
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MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 276.9 mm (10.9 inch)     |
276.9 mm (10.9 inch)     |
|||||
Slots     | 48     | -     | |||||
Coil Throw     | 1 - 10     | -     | |||||
Turns/Coil     | 3.25 (3-3-3-4)     | -     | |||||
Turns/Pole     | -     | 130     | |||||
No. & Wire Size     | 9 - #14     | #8 SQ     | |||||
Mean Length Turn     | 1231.9000 mm (48.5 inch)     |
-     | |||||
Copper Weight     | 31.4 kg (69.3 lb)     |
45.6 kg (100.6 lb)     |
|||||
Inside Connection (1)     | 2 Parallel Star     | 4 in Series     | |||||
Line Leads (No. & Size)     | 24 - #4     | -     | |||||
Terminal bolt size     | 3/8 inch     | -     | |||||
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.00895 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.961 ohms     | |||||
EXCITER WINDING DATA     | |||||||
Exciter Frequency (Hz)     | 90 Hz     | Permanent Magnet Frequency     | - Hz     | ||||
Exciter Poles     | 6     | ||||||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | Permanent Magnet Stator     | ||||
Stack Length     | 88.9 mm (3.5 inch)     |
88.9 mm (3.5 inch)     |
-     | ||||
Coils/Group     | 6     | 2     | -     | ||||
Slots (Coils)     | 6     | 36     | -     | ||||
Turns (Coils)     | 150     | 8     | -     | ||||
No. & Size Wire     | 1 - #16     | 2 - #16     | -     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | -     | ||||
Mean Length Turn (Calc.)     | 388.6 mm (15.3 inch)     |
350.5 mm (13.8 inch)     |
-     | ||||
Copper Weight     | 4.1 kg (9.1 lb)     |
2.2 kg (4.8 lb)     |
-     | ||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | -     | ||||
Line Leads     | 2 - #14     | 3 - #10     | -     |
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( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 03 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
7E-1243 Generator
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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 - 10     | -     | |||||
Turns/Coil     | 3     | -     | |||||
Turns/Pole     | -     | 130     | |||||
No. & Wire Size     | 10 - #14     | #8 SQ     | |||||
Mean Length Turn     | 1364.0 mm (53.7 inch)     |
-     | |||||
Copper Weight     | 33.7 kg (74.4 lb)     |
48.3 kg (106.5 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)     | 0.00721 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     | -     |
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( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 02 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
7E-5425 Generator
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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 - 9.0708     | -     | |||||
Turns/Coil     | 3.00 (4-4-3-1)     | -     | |||||
Turns/Pole     | -     | 130     | |||||
No. & Wire Size     | 10 - #14 SQ     | 1 - #8 SQ     | |||||
Mean Length Turn     | 1252.2 mm (49.3 inch)     |
-     | |||||
Copper Weight     | 34.0 kg (75.0 lb)     |
48.4 kg (106.6 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)     | 0.0071 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.9414 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     | 1     | 2     | -     | ||||
Slots (Coils)     | 6     | 36     | -     | ||||
Turns (Coils)     | 150     | 8     | -     | ||||
No. & Size Wire     | 1 - #16 SQ     | 2 - #16 SQ     | -     | ||||
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 Nytherm     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | -     | ||||
Line Leads     | 2 - #14     | 3 - #10     | -     |
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( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 02 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
7E-9695 Generator
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MAIN STATOR AND ROTOR WINDING DATA     | |||||||
---|---|---|---|---|---|---|---|
ITEM     | STATOR     | ROTOR     | |||||
Stack Height     | 711.2 mm (28.0 inch)     |
723.9 mm (28.5 inch)     |
|||||
Slots     | 84     | -     | |||||
Coil Throw     | 1 - 15     | -     | |||||
Turns/Coil     | 1     | -     | |||||
Turns/Pole     | -     | 225.5     | |||||
No. & Wire Size     | 10 - #6 1/2 SQ     | 3.7 mm (0.145 inch)× 7.6708 mm (0.302 inch) HF     |
|||||
Mean Length Turn     | 2768.6 mm (109.0 inch)     |
-     | |||||
Copper Weight     | 302.6 kg (667.1 lb)     |
456.8 kg (1007.0 lb)     |
|||||
Inside Connection (1)     | 4 Parallel Star     | 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)     | 0.0012 ohms     | -     | |||||
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.184 ohms     | |||||
EXCITER WINDING DATA     | |||||||
Exciter Frequency (Hz)     | 120 Hz     | Permanent Magnet Frequency     | - Hz     | ||||
Exciter Poles     | 8     | ||||||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | Permanent Magnet Stator     | ||||
Stack Length     | 63.5 mm (2.5 inch)     |
63.5 mm (2.5 inch)     |
-     | ||||
Coils/Group     | 1     | 2     | -     | ||||
Slots (Coils)     | 8     | 48     | -     | ||||
Turns (Coils)     | 160     | 7     | -     | ||||
No. & Size Wire     | 1 - #14     | 3 - #15     | -     | ||||
Coil Throw     | 1 - 2     | 1 - 6     | -     | ||||
Mean Length Turn (Calc.)     | 330.2 mm (13.0 inch)     |
386.1 mm (15.2 inch)     |
-     | ||||
Copper Weight     | 11.1 kg (24.5 lb)     |
6.2 kg (13.7 lb)     |
-     | ||||
Insulation     | Heavy Polyester Polyamide Imide     | ||||||
Connection (2)     | Series     | 2 Parallel Star     | -     | ||||
Line Leads     | 2 - #14     | 3 - #10     | -     |
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( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram 29 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram I |
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