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Locomotive-Specs
Alstom AZ4A – photo 1© trainspo.com
Electric locomotive

Alstom AZ4A

Built by Alstom

Top speed
160 km/h
99 mph
Power output
4,800 kW
6,437 hp
Weight
90 t
198,416 lb
Track gauge
1,520 mm
Russian broad gauge
Years built
2017–2019
10 units
Axle arrangement
Bo'Bo'

Overview of the Alstom AZ4A

Discover the AZ4A electric locomotive, a powerful rail transport designed for Azerbaijan Railways.

This locomotive, part of the Prima family and the Prima 2 KZ series, was built by Alstom between 2017 and 2019. With a top speed of 160 km/h and a power output of 4800 kW, it is capable of tackling significant operational challenges.

The AZ4A boasts a versatile electric power system, supporting both 25 kV AC 50 Hz and 3 kV DC. Its Bo'Bo' axle configuration and a weight of 90 tons, with an axle load of 22.5 tons, make it suitable for various types of railway track, with a 1520 mm gauge.

With a tractive effort of 264 kN, this electric locomotive represents a reliable and efficient solution for Azerbaijan Railways' operations.

Alstom AZ4A technical specifications

Value
SeriesPrima 2 KZ
FamilyPrima
Built byAlstom · 2017–201910 units
Top speed160 km/h99 mph
Power output4,800 kW6,437 hp
Tractive effort264 kN59,350 lbf
Electric systems
  • 25 kV AC 50 Hz
  • 3 kV DC
Track gauge1,520 mmRussian broad gauge4 ft 11⅞ in
UIC axle arrangementBo'Bo'
Weight90 t198,416 lb
Axle load22.5 t49,604 lb

Operators of the Alstom AZ4A

Railway companies that have operated the AZ4A, with the class designation used by each of them.

OperatorClassCountry
Azerbaijan RailwaysADDY AZ4AAzerbaijan

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