Treno ad alta frequentazione
| FS ALe 426/502 FNM E.760/761 | |
|---|---|
|
A Trenitalia TAF | |
| Type and origin | |
| Power type | Electric |
| Builder | Ansaldo, Breda Costruzioni Ferroviarie, ABB, Firema |
| Build date | 1996-2000 |
| Total produced | 100 |
| Specifications | |
| AAR wheel arr. | Bo2+22+22+2Bo (EMU4) |
| Gauge | 1435 mm |
| Length | 103.970 mm |
| Width | 2.820 mm |
| Height | 4.300 mm |
| Locomotive weight | 273 t |
| Electric system(s) | 3000 V DC |
| Current collection method | Pantograph |
| Engine type | Three phase asynchronous |
| Transmission | 20/101 |
| Performance figures | |
| Maximum speed | 140 km/h |
| Power output | 3640 kW |
| Tractive effort | 214 kN |
| Locomotive brake | Oerlikon FV3E |
| Career | |
| Operator(s) | Trenitalia, FNM |
| First run | 1997 |
| Disposition | In service |
ALe 426/506 TAF (acronym of Treno ad Alta Frequentazione) is an Italian Electric Multiple Unit (EMU) used mainly on commuter regional trains. Concept design has been made by Italian designer Pininfarina.
Two different companies employ them: Trenitalia and Ferrovie Nord Milano (FNM). Some slightly modified version of the EMU have been recently purchased by Moroccan Railways.[1]
Description
Each train is formed by fixed sections of four bi-level pieces: two motorized units (ALe 426/506) and two coaches between them (Le 736). Two sections can be coupled together, but by now it is not possible on Trenitalia units (on FNM ones is common practice).
The total capacity is of 469 seated and 372 standing passengers.
Specifications
ALe 426/506 employs asynchronous three-phase traction motors feed by the 3000 V DC catenary. Motors are mounted on one bogie per motorized unit, for a total of two motorized bogies per section.
References
- ↑ Morocco's railway acquires 24 new EMU http://www.railwaygazette.com/en/news/shipbuilding/single-view/view/moroccos-rail-renaissance-takes-a-major-step-forward.html
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