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WAP
- 5
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5400 hp,25 kV ac,
B.G. 160 km/hr. speed,3-phase drive |
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WAP-5 class
locomotives employ advanced control and propulsion technology
and are capable to deliver 5400 hp on rail. The locomotive has
all the hallmarks of a high-speed propulsion unit viz. light
weight, fully suspended drive and disc brake. Though presently,
it has been certified for 160 kmph operation, the locomotive has
been designed to give a service speed of 200 kmph with test
speed potential of 225 kmph. Since IR is currently facing severe
competition in Premium Passenger business market from commercial
airlines, sooner or later, IR will have to introduce medium high
speed intercity Passenger Services. This emerging market will
call for powerful Electric locos with 150 kmph plus speed
potential to be deployed in the immediate future and WAP-5 is
the locomotive of choice for this Passenger Services market of
IR. |
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5400
HP 25 KV 3 phase Passenger Electric Locomotive WAP-5 |
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Need :- |
Due to
advanced mechanical design especially those of bogies,
the locomotive has low unsprung masses and is truly
track friendly. Presently WAP-5 is the only passenger
locomotive with fully suspended drive. Anti-collision
posts give locomotive superior crash worthiness. The
fleet of WAP-5 class locomotives is now being geared up
for the proposed 150 kmph services
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Salient
Details :- |
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Horse Power |
5400 |
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Supply system
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25 kV, AC, 50 Hz. |
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Track Gauge |
1676 mm (Broad Gauge) |
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Axle
Arrangement |
Bo-Bo |
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Total weight |
78+ 1%t |
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Axle Load |
19.5 + 2%t. |
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Wheel Diameter |
1092 mm (new ),1016 mm (Full Worn) |
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Length over
buffers |
18162 mm |
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Panto locked
down height |
4237 mm |
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Max. Service
Speed |
160 kmph |
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Type of
Traction motors |
FXA 7059, 3-phase Squirrel Cage Induction
Motors |
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Traction Motor
Mounting |
Fully suspended |
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Continuous
Power at wheel rim |
4000 kW (5450 hp) |
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Starting
Tractive Effort |
258 KN |
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Control System
Voltage |
110 V dc |
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Drive System |
3 phase Drive with GTO Thyristors and
microprocessor based VVVF Control. |
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Multiple Unit
operation |
Maximum 2 locos. |
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Hauling
Capacity |
26 coaches at 140 km/ hr on level. |
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Brake System |
Air, Regenerative & parking |
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