ČSD series E 499.1
| ČSD series E 499.1 ČD series 141 Škoda type 20E / 30E |
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| Numbering: | E 499.101-161 141 001-060 |
| Number: | 61 |
| Manufacturer: | Škoda Plzeň |
| Year of construction (s): | 1957 Prototype 1959–60 series vehicles |
| Axis formula : | Bo'Bo ' |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over buffers: | 16,140 mm |
| Width: | 2,950 mm |
| Trunnion Distance: | 8,170 mm |
| Bogie axle base: | 3,330 mm |
| Smallest bef. Radius: | 120 m |
| Service mass: | 84 t |
| Wheel set mass : | 21 t |
| Top speed: | 120 km / h |
| Hourly output : | 2344 kW |
| Continuous output : | 2032 kW |
| Starting tractive effort: | 225 kN |
| Hourly traction: | 146 kN |
| Continuous tensile force: | 120 kN |
| Performance indicator: | 41.3 kg / kW |
| Driving wheel diameter: | 1,250 mm |
| Power system : | 3 kV = |
| Number of traction motors: | 4th |
| Drive: | Paw camp |
| Brake: | DAKO - compressed air brake |
The class E 499.1 (from 1988: class 141 ) is an electric locomotive of the former Czechoslovak State Railways (ČSD) for the 3 kV direct current system in the north and east of the former Czechoslovakia . The locomotives represent a further development of the predecessor series E 499.0 (today series 140).
The first prototype of the series was built by Škoda in Plzeň in 1957 . The series locomotives were built between 1959 and 1960. The tractive force and speed control is carried out using a series parallel connection with starting resistors, which was common for direct current locomotives at the time .
All locomotives came to ČD after 1992 and some are still in use. E 499.112 is an operational museum locomotive of the Děčín depot , but is also used in scheduled traffic.
See also
- List of locomotive and multiple unit series of the ČSD
- List of the ČD locomotive and multiple unit series
Web links
- Atlas Lokomotiv - Lokomotivní řada 141 (E 499.1) (Czech)
- Prototypy.cz - Řada 141 (E499.1) ČD (Czech)
gallery
141.004 in the express train service in Děčín hl.n. (2009)
141.042 in Praha hl.n. (2006)
141 054 in the Decin locomotive depot (2012)
E 499.1 as an export variant for the USSR
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