Indian locomotive class WCAM-2

WCAM-2
Valsad based WCAM-2 (now transferred to Kalyan) hauling Hazrat Nizamuddin - Pune AC SF Express.
Type and origin
Power typeElectric
BuilderBharat Heavy Electricals Limited
Build date1995–1998
Total producedWCAM-2: 20
Specifications
Configuration:
 • UICCo'Co'
Gauge5 ft 6 in (1,676 mm)
Electric system/s25 kV 50 Hz AC AC
1.5 kV DC
Current pickupsPantographs one each for AC and DC (past) (now both pantographs are AC collectors)
Performance figures
Maximum speed80–100 km/h (50–62 mph) DC, 120 km/h (75 mph) AC, Test run 135 km/h (84 mph)
Power outputContinuous: 4,715 hp (3,516 kW) AC
2,916 hp (2,174 kW) DC
Tractive effort26,000 kgf (250,000 N; 57,000 lbf) DC
33,400 kgf (328,000 N; 74,000 lbf) AC
Career
OperatorsIndian Railways
NumbersStarting from 21861 to 21880
NicknamesBalwant for No.-21861
LocaleCentral Railways
(Former Western Railways)

The Indian locomotive class WCAM-2 is a class of dual-power AC/DC series electric locomotives that was developed in 1995 by Bharat Heavy Electricals Limited used in the Indian Railways system. They are the second locomotive from the WCAM class. The model name stands for broad gauge (W), DC Current (C), AC Current (A), Mixed traffic (M) locomotive, 2nd generation (2). They entered service in 1995. A total of 20 WCAM-2 were built at BHEL between 1995 and 1996, which made them the most numerous class of mainline dual-power AC/DC electric locomotive. They use the same motors as WCAM 1 but with different circuitry and gearing. They are operational in routes around Mumbai. MU operation was possible with 3 units. WCAM-2P was the passenger-oriented version of the WCAM-2 class. However, they perform better than the WCAM 1 locomotives due to higher power output of the WCAM-2 in both DC and AC configuration.