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Italian State Railway E.321 (1921)

E.321.012 at the Museum of Science and Technology in Milan

The E.321 was an electric locomotive built for passenger service on the line between Milan and Varese and on the Naples Metro. It had been developed as a successor of the E.320 and was also built for 650 V DC via thir...

General

Property Italian State Railway E.321 (1921)Remove
Built 1921-1923
Manufacturers mechanical part: Officine Meccaniche, electrical part: TIBB
Wheel arrangement 1-C-1
Gauge 1,435 mm (Standard gauge)

Dimensions and weights

Property Italian State Railway E.321 (1921)Remove
Length 12.77 m
Wheelbase 10.00 m
Rigid wheelbase 0.00 m
Service weight 69 t
Adhesive weight 48 t
Axle load 16 t

Power

Property Italian State Railway E.321 (1921)Remove
Power source electric - DC
Electric systems 650 V
Hourly power 1,450 kW (1,971 PS)
Continuous power 1,170 kW (1,591 PS)
Top speed 95 km/h

Calculated values

Property Italian State Railway E.321 (1921)Remove
Power-to-weight ratio 21.0 kW/t
Adhesive weight/Total 1 : 1.44
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