SPF series 101-107

Constructors : Mechanical parts: Officine Meccaniche Stanga
Electrical parts: Tecnomasio Italiano Brown Boveri (TIBB)
Motor : 4 GDTM 1252 4-pole motors with series excitation
Voltage : 550/2 V
Continuous power : 25 KW at 970 g/min
Hourly power : 33.5 KW at 880 g/min
Continuous current : 104 A
Hourly current : 140 A
Max starting current : 500 A
Bodywork : Unladen weight : 16,800 kg
Laden weight : 25,800 kg (with 120 passengers)
Body weight : 9,500 kg
Axle weight : 485 kg
Complete bogie weight : 3,650 kg
Electrical equipment : T.I.B.B. hand controller
Gear positions : 5 in series + 4 in parallel
Brake positions : 6

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