FS Class E.632

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FS class E.632
E.632 in the original livery
Type and origin Power type Electric Build date 1982-1987
Specifications Configuration: ​  • AAR B-B-B  • UIC B′B′B′ Gauge 1,435 mm (4 ft 8+1⁄2 in) standard gauge Wheel diameter 1.040 m (40.94 in) Wheelbase 12.650 m (41 ft 6 in) between bogie pivots 2.150 m (84.65 in) between axles of each bogie Length 17.800 m (58 ft 4+3⁄4 in) Width 3.000 m (9 ft 10+1⁄8 in) Height 4.310 m (14 ft 1+5⁄8 in) Loco weight 103 t (101 long tons; 114 short tons) Electric system/s 3,000 V DC Catenary Current pickup(s) Pantograph Traction motors DC series Transmission 36/64 gear ratio Loco brake Oerlikon FV4E Safety systems RSC4; SCMT
Performance figures Maximum speed 160 km/h (99 mph) Power output 4,200 kW (5,600 hp)
Career Operators FS Trenitalia Number in class 65[note 1] Nicknames "Tigre", "Tigrone" (E652), "Tigrotto" (E620 FNM) First run 1982 Disposition In service

FS class E.633
An E.633 with a cargo train in Santhià, 2006.
Type and origin Power type Electric Build date 1979-1987
Specifications Configuration: ​  • UIC B′B′B′ Wheel diameter 1.040 m (40.94 in) Wheelbase 12.650 m (41 ft 6 in) between bogie pivots 2.150 m (84.65 in) between axles of each bogie Length 17.800 m (58 ft 4+3⁄4 in) Width 3.000 m (9 ft 10+1⁄8 in) Height 4.310 m (14 ft 1+5⁄8 in) Loco weight 103 t (101 long tons; 114 short tons) Electric system/s 3,000 V DC Catenary Current pickup(s) Pantograph Traction motors DC series Transmission 29/64 gear ratio
Performance figures Maximum speed 130 km/h (81 mph) Power output 4,200 kW (5,600 hp)
Career Operators FS Trenitalia Number in class 147[note 2] First run 1979 Disposition In service

The FS E.632 and E.633 are two classes of Italian railways electric locomotives. They were introduced in the course of the 1980s.

The locomotives are nicknamed Tigre ("tiger").
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