2TE25A

2TE25A
2TE25A-028
Type and origin
Power type Diesel-electric
Builder Bryansk Engineering Works, Transmashholding, Russia
Build date from 2006
Total produced 52
Specifications
Configuration:
 ​
 • UIC 2×(Co-Co)
Gauge 1,520 mm (4 ft 11 27⁄32 in)
Loco weight 144 t (142 long tons; 159 short tons) per unit
288 t (283 long tons; 317 short tons) total
Prime mover Kolomna Engineering Works 2D49 type
Engine type 4-stroke, V12 EFI equipped diesel
Traction motors DAT-470 (asynchronous)
Safety systems КЛУБ-У (KLUB-U, Complex locomotive safety system),
МСУД (MSUD, Microprocessor control and diagnostics)
Performance figures
Maximum speed 120 km/h (75 mph)
Power output 2,500 kW (3,353 hp) per unit
5,000 kW (6,705 hp) total
Career
Operators RŽD
Nicknames Vityaz

The 2TE25A main line two-unit diesel freight locomotive, rated at 5,000 kW (6,705 hp), with AC/AC transmission and individual axle traction control, is designed to haul freight trains on the Russian Federation lines RŽD with the broad gauge.

2TE25A diesel locomotive has been configured on the basis of the previously developed 2TE25K class Peresvet main line two-unit diesel freight locomotive of the same power rating and featuring AC/DC transmission and collector traction motors.[1]

  • Starting tractive effort — 2×441 kN
  • Continuous tractive effort — 2×390 kN

See also

References

  1. ↑ "2TE25A Diesel Freight Locomotive". Retrieved 2011-08-14.


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