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The Indian locomotive class WAP-4 is a class of 25 kV AC electric locomotives that was developed in 1993 by Chittaranjan Locomotive Works for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Passenger traffic (P) locomotive, 4th generation (4). They entered service in late 1994. A total of 778 WAP-4 were built at CLW between…
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Indian locomotive class WAP-4 | Axle load | 18,800 kg (41,400 lb) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Bogies | Co-Co Flexicoil Mark 90 cast bogies; primary and secondary wheel springs with bolsters | 1.00 | infobox |
| Indian locomotive class WAP-4 | Build date | 1993-2015 | 1.00 | infobox |
| Indian locomotive class WAP-4 | Builder | Chittaranjan Locomotive Works | 1.00 | infobox |
| Indian locomotive class WAP-4 | Career | CareerOperatorsIndian RailwaysNumbers22061 and from 22201-22399, 22500-22999 & 25000-25051LocaleAll over IndiaDispositionActive | 1.00 | infobox |
| Indian locomotive class WAP-4 | Configuration: | | 1.00 | infobox |
| Indian locomotive class WAP-4 | Current pickup | Pantograph | 1.00 | infobox |
| Indian locomotive class WAP-4 | Disposition | Active | 1.00 | infobox |
| Indian locomotive class WAP-4 | Electric system/s | 25 kV 50 Hz AC Overhead | 1.00 | infobox |
| Indian locomotive class WAP-4 | Gauge | 5 ft 6 in (1,676 mm) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Height | 4.272 m (14 ft 3⁄16 in) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Length | 18.794 m (61 ft 7+29⁄32 in) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Locale | All over India | 1.00 | infobox |
| Indian locomotive class WAP-4 | Loco brake | Air | 1.00 | infobox |
| Indian locomotive class WAP-4 | Loco weight | 116,000 kg (256,000 lb) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Maximum speed | 140 km/h (87 mph) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Numbers | 22061 and from 22201-22399, 22500-22999 & 25000-25051 | 1.00 | infobox |
| Indian locomotive class WAP-4 | Operators | Indian Railways | 1.00 | infobox |
| Indian locomotive class WAP-4 | Performance figures | Performance figuresMaximum speed140 km/h (87 mph)Power output: • Continuous5,050 hp (3,766 kW)Tractive effort: • Starting30,800 kgf (302 kN; 68,000 lbf) | 1.00 | infobox |
| Indian locomotive class WAP-4 | Power output: | | 1.00 | infobox |
| Indian locomotive class WAP-4 | Power type | Electric | 1.00 | infobox |
| Indian locomotive class WAP-4 | Safety systems | Slip control, Over voltage relay, Main overload relay, Earth Fault Relay, Low Pressure Governor, Brake Cylinder Cutoff Valve, Train parting alarms and No OHE volt relay | 1.00 | infobox |
| Indian locomotive class WAP-4 | Specifications | SpecificationsConfiguration: • AARC-C • UICCo'-Co'Gauge5 ft 6 in (1,676 mm)BogiesCo-Co Flexicoil Mark 90 cast bogies; primary and secondary wheel springs with bolstersWheel di… | 1.00 | infobox |
| Indian locomotive class WAP-4 | Total produced | 778 | 1.00 | infobox |
| Indian locomotive class WAP-4 | Traction motors | Hitachi HS15250 | 1.00 | infobox |
| Indian locomotive class WAP-4 | Tractive effort: | | 1.00 | infobox |
| Indian locomotive class WAP-4 | Train brakes | Air | 1.00 | infobox |
| Indian locomotive class WAP-4 | Type and origin | Type and originPower typeElectricBuilderChittaranjan Locomotive WorksBuild date1993-2015Total produced778 | 1.00 | infobox |
| Indian locomotive class WAP-4 | Wheel diameter | New: 1,092 mm (3 ft 7 in) Half worn: .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-al… | 1.00 | infobox |
| Indian locomotive class WAP-4 | Width | 3.179 m (10 ft 5+5⁄32 in) | 1.00 | infobox |
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