ČSD E 465.001 and E 465.002
| E 465.001 and 002 | |
|---|---|
 |
|
| Numbering: | E 465.001 / E 465.002 |
| Number: | 2 |
| Manufacturer: |
František Křižík (electrical part) Breitfeld, Daněk a spol. (mechanical part) |
| Year of construction (s): | 1927 |
| Retirement: | 1962 |
| Axis formula : | 1 'Thu 1' |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over buffers: | 12,960 mm |
| Total wheelbase: | 9800 mm |
| Service mass: | 78.6 t |
| Top speed: | 90 km / h |
| Hourly output : | 1306 kW |
| Continuous output : | 1242 kW |
| Starting tractive effort: | 61.3 kN |
| Driving wheel diameter: | 1574 mm |
| Impeller diameter: | 969 mm |
| Power system : | 1.5 kV DC voltage |
The E 465.001 and E 465.002 were electric locomotives of the Czechoslovak State Railways (ČSD). They were used on the previous 1.5 kV direct current system in the Prague railway junction .
history
At the beginning of the 1920s, the ČSD planned a comprehensive electrification of their railway lines with 1.5 kV DC voltage. In 1925, ČSD ordered a total of 16 electric locomotives for the first planned routes in the Prague hub. These included two locomotives for passenger train service, which were manufactured by the Prague companies Akciová společnost, dříve Breitfeld, Daněk a spol. and František Křižík should be built.
technical features
The locomotives were single- frame locomotives with the Buchli single-axle drive , which was modern at the time . The four traction motors could be stored in the spring-loaded locomotive frame. The power transmission to the axles took place via the gears that are typically attached to one side of the Buchli drive. In order to enable good arc travel, the outer drive wheel sets were guided together with the running axle in a Krauss-Helmholtz frame .
See also
literature
- J. Bek: Elektrické lokomotivy. NADAS, 1976.
- J. Bek: Atlas locomotive II. Díl. NADAS, 1971.
- J. Elsner: 50 let elektrického provozu na železničních tratích v Praze. published by Severozápadní dráha. 1978.
- Milan Šrámek: Encyklopedie železnice - Elektrické lokomotivy ČSD. Corona, Prague 2005, ISBN 80-86116-12-3 .