Treno ad alta frequentazione

Specifications
Specifications
Configuration:;
• AAR	Bo2+22+22+2Bo (EMU4)
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Width	2,820 mm (9 ft 3 in)
Height	4,300 mm (14 ft 1+1⁄4 in)
Electric system/s	3000 V DC Overhead
Current pickup(s)	Pantograph
Traction motors	Three phase asynchronous
Gear ratio	20/101

Type and origin
Type and origin
Power type	Electric
Builder	Ansaldo, Breda Costruzioni Ferroviarie, ABB, Firema
Build date	1996–2000
Total produced	150

FS ALe 426/502
FNM E.760/761
FS ALe 426/502; FNM E.760/761
	A Trenitalia TAF
Power type
Type and origin
Power type	Electric
Builder	Ansaldo, Breda Costruzioni Ferroviarie, ABB, Firema
Build date	1996–2000
Total produced	150
Configuration:;
Specifications
Configuration:;
• AAR	Bo2+22+22+2Bo (EMU4)
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Width	2,820 mm (9 ft 3 in)
Height	4,300 mm (14 ft 1+1⁄4 in)
Electric system/s	3000 V DC Overhead
Current pickup(s)	Pantograph
Traction motors	Three phase asynchronous
Gear ratio	20/101
Maximum speed
Performance figures
Maximum speed	140 km/h (87 mph)
Power output	3,640 kW (4,880 hp)
Tractive effort	214 kN (48,000 lbf)
Operators
Career
Operators	Trenitalia, FNM, ONCF
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.

FS ALe 426/502 FNM E.760/761
Specifications
Train length	103,970 mm (341 ft 1+1⁄4 in)
Weight	273 t (269 long tons; 301 short tons)
Braking system(s)	Oerlikon FV3E

Two different companies employ them: Trenitalia and Ferrovie Nord Milano (FNM). Some slightly modified version of the EMU have been purchased by Moroccan Railways in 2006.^[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.