Technical Data and Abbreviation of wap5, wap7, wag9 and wag9H
| S.No: | Techanical Data | Wap5 | Wap7 | Wag9 | Wag9H |
|---|---|---|---|---|---|
| 1 | Type of service | Passenger | Passenger | Freight/goods | Freight/goods |
| 2 | Bogie | BO-BO | CO-CO | CO-CO | CO-CO |
| 3 | gear ratio | 1:3.65 | 1:3.6 | 1:5,133 | 107:21 |
| 4 | total weight | 78 t | 123 t | 123 t | 135 t |
| 5 | guage | 1676mm | 1676mm | 1676mm | 1676mm |
| 6 | length over buffer | 18162mm 18.162 m | 20562mm 20.562 m | 20562mm 20.562 m | 20562mm 20.562 m |
| 7 | overall width | 3142mm | 3100mm | 3152mm | 3152mm |
| 8 | max. height with panto locked down. | 4255mm | 4255mm | 4255mm | 4255mm |
| 9 | wheel diameter new➡️ worn➡️ | 1092mm 1016mm | 1092mm 1016mm | 1092mm 1016mm | 1092mm 1016mm |
| 10 | OHE voltage normal➡️ minimum➡️ maximum➡️ | 25kv 17.5kv 30kv | 25kv 17.5kv 30kv | 25kv 17.5kv 30kv | 25kv 17.5kv 30kv |
| 11 | OHE frequency normal➡️ minimum➡️ maximum➡️ | 50Hz 45Hz 55Hz | 50Hz 45Hz 55Hz | 50Hz 45Hz 55Hz | 50Hz 45Hz 55Hz |
| 12 | power supply to aux. frequency | 415 v ± 10% 0 to 50 hz | 415 v ± 10% 0 to 50 hz | 415 v ± 10% 0 to 50 hz | 415 v ± 10% 0 to 50 hz |
| 13 | no. of aux. converter(BUR)(100KVA) | BUR-1, BUR-2 & BUR-3 | BUR-1, BUR-2 & BUR-3 | BUR-1, BUR-2 & BUR-3 | BUR-1, BUR-2 & BUR-3 |
| 14 | battery voltage | 110 v | 110 v | 110 v | 110 v |
| 15 | power supply to TM | 2180 V | 2180 V | 2180 V | 2180 V |
| 16 | No of traction converter(SR) | 2 | 2 | 2 | 2 |
| 17 | type of traction motor | 3 phase induction motors | 3 phase induction motors | 3 phase induction motors | 3 phase induction motors |
| 18 | no of tM | 4 | 6 | 6 | 6 |
| 19 | power of traction motors | 1563 hp | 1156 hp | 1156 hp | 1156 hp |
| 20 | tractive effort | 258 KN | 322.6 KN | 458 KN | 520 KN |
| 21 | braking | regenerative pnuematic parking anti spin. | regenerative pnuematic parking anti spin. | regenerative pnuematic parking anti spin. | regenerative pnuematic parking anti spin. |
| 22 | braking effort | 160 kN | 182 KN | 260 KN | 260 KN |
| 23 | Parking brakes | wheel no. 1,4,5 & 8 | wheel no. 2,6,7&11 | wheel no. 2,6,7&11 | wheel no. 2,6,7&11 |
| 24 | HP | 5440 HP | 6120 HP | 6120 HP | 6120 HP |
| 25 | capacity of main tranformer | 7475 KVA | 7475 KVA | 6531 KVA | 6531 KVA |
| 26 | Max speed | 160 kmph | 130 kmph | 100 kmph | 100 kmph |
| 27 | main reservoir | 3+1 (aux. reservoir) | 2+1 (aux. reservoir) | 2+1 (aux. reservoir) | 2+1 (aux. reservoir) |
| 28 | hotel load | available | available | not available | not available |
| 29 | loco brakes | on disc 5kg/cm2 | on wheel 3.5kg/cm2 | on wheel 3.5kg/cm2 | on wheel 3.5kg/cm2 |
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