5N-7233 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 584.2 mm (23.0 inch)     |
596.9 mm (23.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 10     | -     | -     | |
Turns/Coil     | 3.75 (3,4,4,4)     | -     | -     | |
Turns/Pole     | -     | 147.5     | -     | |
No. & Wire Size     | 11 - #13     | 1 - 3.66 mm x 7.32 mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2001.5 mm (78.8 inch)     |
-     | -     | |
Copper Weight     | 138.2 kg (304.6 lb)     |
348.7 kg (768.7 lb)     |
-     | |
Inside Connection (1)     | 6/3 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 12 - #000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.0062 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.98 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 1 - #18 and 2 - #17     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 762.0 mm (30.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #38 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7234 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 584.2 mm (23.0 inch)     |
596.9 mm (23.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 10     | -     | -     | |
Turns/Coil     | 3     | -     | -     | |
Turns/Pole     | -     | 147.5     | -     | |
No. & Wire Size     | 11 - #12     | 1 - 3.66 mm x 7.32 mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2001.5 mm (78.8 inch)     |
-     | -     | |
Copper Weight     | 140.9 kg (310.8 lb)     |
348.7 kg (768.7 lb)     |
-     | |
Inside Connection (1)     | 6/3 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 12 - #0000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.004 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.98 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 1 - #18 and 2 - #17     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 762.0 mm (30.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #38 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7235 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 584.2 mm (23.0 inch)     |
596.9 mm (23.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 10     | -     | -     | |
Turns/Coil     | 3.75(3,4,4,4)     | -     | -     | |
Turns/Pole     | -     | 147.5     | -     | |
No. & Wire Size     | 11 - #13     | 1 - 3.66 mm x 7.32 mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2001.5 mm (78.8 inch)     |
-     | -     | |
Copper Weight     | 138.2 kg (304.6 lb)     |
348.7 kg (768.7 lb)     |
-     | |
Inside Connection (1)     | 6/3 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 12 - #000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.0062 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.98 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 1 - #18 and 2 - #17     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 762.0 mm (30.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #14 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7236 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 584.2 mm (23.0 inch)     |
596.9 mm (23.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 10     | -     | -     | |
Turns/Coil     | 3.75(3,4,4,4)     | -     | -     | |
Turns/Pole     | -     | 147.5     | -     | |
No. & Wire Size     | 11 - #13     | 1 - 3.66 mm x 7.32 mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2001.5 mm (78.8 inch)     |
-     | -     | |
Copper Weight     | 138.2 kg (304.6 lb)     |
348.7 kg (768.7 lb)     |
-     | |
Inside Connection (1)     | 6/3 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 12 - #000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.0062 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.98 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 - #18.5     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #14 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram G |
5N-7237 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 467.4 mm (18.4 inch)     |
480.1 mm (18.9 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 10     | -     | -     | |
Turns/Coil     | 2.75(3,3,3,2)     | -     | -     | |
Turns/Pole     | -     | 154.6     | -     | |
No. & Wire Size     | 14 - #13     | 1 - 3.3 mm x 6.4 mm (.13 inch x .25 inch)     |
-     | |
Mean Length Turn     | 1704.3 mm (67.1 inch)     |
-     | -     | |
Copper Weight     | 112.4 kg (247.8 lb)     |
237.0 kg (522.6 lb)     |
-     | |
Inside Connection (1)     | 6/3 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 30 - #0     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.0122 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.126 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 - #18.5     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #38 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram G |
5N-7238 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 736.6 mm (29.0 inch)     |
749.3 mm (29.5 inch)     |
-     | |
Slots     | 90     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 2.4(2,3,2,3,2)     | -     | -     | |
Turns/Pole     | -     | 147.5     | -     | |
No. & Wire Size     | 15 - #13     | 1 - 3.66 mm x 7.32 mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2336.8 mm (92.0 inch)     |
-     | -     | |
Copper Weight     | 179.9 kg (396.7 lb)     |
419.6 kg (925.1 lb)     |
-     | |
Inside Connection (1)     | 6 Parallel Star     | 6 in Series     | -     | |
Line Leads (No. & Size)     | 24 - #1     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | 0.0043 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.162 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 80 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 - #18.5     | 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     | 6.4 kg (14.0 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #40 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram G |
5N-7240 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 19     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 18 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1724.7 mm (67.9 inch)     |
-     | -     | |
Copper Weight     | 63.5 kg (139.9 lb)     |
98.5 kg (217.1 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0023 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | 965.2 mm (38.0 inch)     |
152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
5N-7241 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 54 (1)     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 30 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1648.5 mm (64.9 inch)     |
-     | -     | |
Copper Weight     | 64.2 kg (141.5 lb)     |
98.5 kg (217.1 lb)     |
-     | |
Inside Connection (2)     | 4 in Series     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0033 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 Nytherm     | |||
Connection (3)     | Series     | 2 Parallel Star     | ||
Line Leads     | 965.2 mm (38.0 inch)     |
152.4 mm (6.0 inch)     |
( 1 ) | Wind 6 coil groups with 4 coils per group and 6 coil groups with 5 coils per group. Put coil groups in stator (5,6,5,6-etc.). |
( 2 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #36 |
( 3 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
Note: Wires 20, 22, and 24 are brought out as tap connections between the 9th and 10th coil (9 turns from T0).
5N-7242 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 19     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 18 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1724.7 mm (67.9 inch)     |
-     | -     | |
Copper Weight     | 63.5 kg (139.9 lb)     |
98.5 kg (217.1 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0023 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - #16.5     | 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     | 10.0 kg (22.1 lb)     |
6.2 kg (13.7 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 3048.0 mm (120.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #01 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7243 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 54 (1)     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 30 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1648.5 mm (64.9 inch)     |
-     | -     | |
Copper Weight     | 64.2 kg (141.5 lb)     |
98.5 kg (217.1 lb)     |
-     | |
Inside Connection (2)     | 4in Series     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0033 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - #16.5     | 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     | 10.0 kg (22.1 lb)     |
6.2 kg (13.7 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (3)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 3048.0 mm (120.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | Wind 6 coil groups with 4 coils per group and 6 coil groups with 5 coils per group. Put loil groups in stator (4,5,4,5-etc). |
( 2 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #35 |
( 3 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7244 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 482.6 mm (19.0 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 15     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 27 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1963.4 mm (77.3 inch)     |
-     | -     | |
Copper Weight     | 89.9 kg (198.3 lb)     |
177.3 kg (390.9 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 40 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .006 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.31 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | 965.2 mm (38.0 inch)     |
152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #39 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
5N-7245 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 482.6 mm (19.0 inch)     |
495.3 mm (19.5 inch)     |
-     | |
Slots     | 60     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1.6(2,1,2,1,2)     | -     | -     | |
Turns/Pole     | -     | 200     | -     | |
No. & Wire Size     | 28 - #14     | 1 - #6 sq     | -     | |
Mean Length Turn     | 1935.5 mm (76.2 inch)     |
-     | -     | |
Copper Weight     | 98.2 kg (216.4 lb)     |
177.3 kg (390.9 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 40 - #1     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0024 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.31 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | 965.2 mm (38.0 inch)     |
152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #23 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
Note: Wires 20, 22, and 24 are brought out as tap conections between the 4th and 5th coil (6 turns from T0).
5N-7246 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 482.6 mm (19.0 inch)     |
495.3 mm (19.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 15     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 200     | -     | |
No. & Wire Size     | 27 - #13     | 1 - #6 sq     | -     | |
Mean Length Turn     | 1963.4 mm (77.3 inch)     |
-     | -     | |
Copper Weight     | 89.9 kg (198.3 lb)     |
177.3 kg (390.9 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 40 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .006 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.31 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - #16.5     | 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     | 10.0 kg (22.1 lb)     |
6.2 kg (13.7 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 3048.0 mm (120.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #39 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7247 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 482.6 mm (19.0 inch)     |
495.3 mm (19.5 inch)     |
-     | |
Slots     | 60     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1.6(2,1,2,1,2)     | -     | -     | |
Turns/Pole     | -     | 200     | -     | |
No. & Wire Size     | 28 - #14     | 1 - #6 sq     | -     | |
Mean Length Turn     | 1935.5 mm (76.2 inch)     |
-     | -     | |
Copper Weight     | 98.2 kg (216.4 lb)     |
177.3 kg (390.9 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 40 - #1     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0024 ohms     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.31 ohms     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - #16.5     | 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     | 10.0 kg (22.1 lb)     |
6.2 kg (13.7 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 3048.0 mm (120.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #07 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7248 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 685.8 mm (27.0 inch)     |
698.5 mm (27.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 14     | -     | -     | |
Turns/Coil     | 1.5(1,2,1,2,1,2)     | -     | -     | |
Turns/Pole     | -     | 168     | -     | |
No. & Wire Size     | 18 - #13     | 1 - #5 sq     | -     | |
Mean Length Turn     | 2303.8mm (90.7 inch)     |
-     | -     | |
Copper Weight     | 107.8kg (237.6 lb)     |
225.9 kg (498.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 16 - #0000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .00395     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.135     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 127.0000 mm (5.0 inch)     |
127.0000 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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
5N-7249 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
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     | -     | 168     | -     | |
No. & Wire Size     | 20 - #14     | 1 - #5 sq     | -     | |
Mean Length Turn     | 2331.7 mm (91.8 inch)     |
-     | -     | |
Copper Weight     | 126.6 kg (279.1 lb)     |
225.9 kg (498.0 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)     | .00605     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.135     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 127.0000 mm (5.0 inch)     |
127.0000 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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
3 - #10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram D |
5N-7250 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 685.8 mm (27.0 inch)     |
698.5 mm (27.5 inch)     |
-     | |
Slots     | 72     | -     | -     | |
Coil Throw     | 1 - 14     | -     | -     | |
Turns/Coil     | 1.5(1,2,1,2,1,2)     | -     | -     | |
Turns/Pole     | -     | 168     | -     | |
No. & Wire Size     | 18 - #13     | 1 - #5 sq     | -     | |
Mean Length Turn     | 2303.8mm (90.7 inch)     |
-     | -     | |
Copper Weight     | 107.8kg (237.6 lb)     |
225.9 kg (498.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 16 - #0000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .00395     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.135     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 63.5 mm (2.5 inch)     |
88.9 mm (3.5 inch)     |
||
Coils/Group     | 1     | 2     | ||
Slots (Coils)     | 8     | 48     | ||
Turns (Coils)     | 160     | 8     | ||
No. & Size Wire     | 2 - # 16.5     | 3 - #16     | ||
Coil Throw     | 1 - 2     | 1 - 6     | ||
Mean Length Turn (Calc.)     | 330.2 mm (13.0 inch)     |
436.9 mm (17.2 inch)     |
||
Copper Weight     | 10.0 kg (22.1 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7251 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
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     | -     | 168     | -     | |
No. & Wire Size     | 20 - #14     | 1 - #5 sq     | -     | |
Mean Length Turn     | 2331.7 mm (91.8 inch)     |
-     | -     | |
Copper Weight     | 126.6 kg (279.1 lb)     |
225.9 kg (498.0 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)     | .00605     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.135     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 63.5 mm (2.5 inch)     |
88.9 mm (3.5 inch)     |
||
Coils/Group     | 1     | 2     | ||
Slots (Coils)     | 8     | 48     | ||
Turns (Coils)     | 160     | 8     | ||
No. & Size Wire     | 2 - # 16.5     | 3 - #16     | ||
Coil Throw     | 1 - 2     | 1 - 6     | ||
Mean Length Turn (Calc.)     | 330.2 mm (13.0 inch)     |
436.9 mm (17.2 inch)     |
||
Copper Weight     | 10.0 kg (22.1 lb)     |
13.6 kg (29.9 lb)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 304.8 mm (12.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7256 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 596.9 mm (23.5 inch)     |
614.7 mm (24.2 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 18     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 174     | -     | |
No. & Wire Size     | 20 - #12     | 1 - 3.66 mm x7.32mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2329.2 mm (91.7 inch)     |
-     | -     | |
Copper Weight     | 117.5 kg (259.0 lb)     |
298.9 kg (659.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 32 - #0     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0022     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.863     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - # 16.5     | 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     | 10.0 kg (22.1 lb)     |
347.9 mm (13.7 inch)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7257 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 596.9 mm (23.5 inch)     |
614.7 mm (24.2 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 18     | -     | -     | |
Turns/Coil     | 1.43 (1,1,2,2,2,1,1)     | -     | -     | |
Turns/Pole     | -     | 174     | -     | |
No. & Wire Size     | 20 - #13     | 1 - 3.66 mm x7.32mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2402.8 mm (94.6 inch)     |
-     | -     | |
Copper Weight     | 137.4 kg (303.0 lb)     |
298.9 kg (659.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 16 - #0000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0041     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.863     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - # 16.5     | 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     | 10.0 kg (22.1 lb)     |
347.9 mm (13.7 inch)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7258 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 596.9 mm (23.5 inch)     |
614.7 mm (24.2 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 18     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 174     | -     | |
No. & Wire Size     | 20 - #12     | 1 - 3.66 mm x7.32mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2329.2 mm (91.7 inch)     |
-     | -     | |
Copper Weight     | 117.5 kg (259.0 lb)     |
298.9 kg (659.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 32 - #0     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0022     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.863     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - # 16.5     | 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     | 10.0 kg (22.1 lb)     |
347.9 mm (13.7 inch)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7259 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 596.9 mm (23.5 inch)     |
614.7 mm (24.2 inch)     |
-     | |
Slots     | 84     | -     | -     | |
Coil Throw     | 1 - 18     | -     | -     | |
Turns/Coil     | 1.43 (1,1,2,2,2,1,1)     | -     | -     | |
Turns/Pole     | -     | 174     | -     | |
No. & Wire Size     | 20 - #13     | 1 - 3.66 mm x7.32mm (.144 inch x .288 inch)     |
-     | |
Mean Length Turn     | 2402.8 mm (94.6 inch)     |
-     | -     | |
Copper Weight     | 137.4 kg (303.0 lb)     |
298.9 kg (659.0 lb)     |
-     | |
Inside Connection (1)     | 4 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 16 - #0000     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0041     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 0.863     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 120 Hz     | |||
Exciter Poles     | 8     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
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     | 2 - #16.5     | 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     | 10.0 kg (22.1 lb)     |
347.9 mm (13.7 inch)     |
||
Insulation     | Heavy Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 1828.8 mm (72.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #10 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram C |
5N-7308 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 54 (1)     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 30 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1714.5 mm (67.5 inch)     |
-     | -     | |
Copper Weight     | 64.2 kg (141.5 lb)     |
98.4744 kg (217.1 lb)     |
-     | |
Inside Connection (1)     | 4/2 Parallel Star     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0033     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 127.0000 mm (5.0 inch)     |
127.0000 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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | Wind 6 coil groups with 4 coils per group, wind 6 coil groups with 5 coils per group. Put coil groups in stator (4,5,4,5-etc). |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #31 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram A |
5N-7309 Generator
MAIN STATOR AND ROTOR WINDING DATA     | ||||
ITEM     | STATOR     | ROTOR (RANDOM WOUND)     |
ROTOR (FORM WOUND)     |
|
Stack Height     | 424.2 mm (16.7 inch)     |
431.8 mm (17.0 inch)     |
-     | |
Slots     | 54 (1)     | -     | -     | |
Coil Throw     | 1 - 12     | -     | -     | |
Turns/Coil     | 1     | -     | -     | |
Turns/Pole     | -     | 160     | -     | |
No. & Wire Size     | 30 - #13     | 1 - #7 sq     | -     | |
Mean Length Turn     | 1648.5 mm (64.9 inch)     |
-     | -     | |
Copper Weight     | 64.2 kg (141.5 lb)     |
98.4744 kg (217.1 lb)     |
-     | |
Inside Connection (1)     | 4 in Series     | 4 in Series     | -     | |
Line Leads (No. & Size)     | 20 - #00     | -     | -     | |
Terminal bolt size     | 3/8 inch     | -     | -     | |
Low Voltage connected line resistance at 25 ° C (77 ° F)     | .0131     | -     | -     | |
Field lead resistance at 25 ° C (77 ° F)     | -     | 1.17     | -     | |
EXCITER WINDING DATA     | ||||
Exciter Frequency (Hz)     | 90 Hz     | |||
Exciter Poles     | 6     | |||
ITEM     | STATOR (FIELD)     | ROTOR (ARMATURE)     | ||
Stack Length     | 127.0000 mm (5.0 inch)     |
127.0000 mm (5.0 inch)     |
||
Coils/Group     | 1     | 2     | ||
Slots (Coils)     | 6     | 36     | ||
Turns (Coils)     | 250     | 6     | ||
No. & Size Wire     | 1 - #18     | 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 Nytherm     | |||
Connection (2)     | Series     | 2 Parallel Star     | ||
Line Leads     | #14 965.2 mm (38.0 inch)     |
#10 152.4 mm (6.0 inch)     |
( 1 ) | Wind 6 coil groups with 4 coils per group, wind 6 coil groups with 5 coils per group. Put coil groups in stator (4,5,4,5-etc). |
( 1 ) | See Specifications, "Connection Diagrams for Main Stator and Main Rotor" Connection Diagram #36 |
( 2 ) | See Specifications, "Connection Diagrams for Exciter" Connection Diagram H |
Note: Wires 20, 22, and 24 are brought out as tap connections between the 9th and 10th coil (9 turns from T0).