tesla motors
Inviato: 30/04/2011, 15:25
Motor
375 volt AC induction air-cooled electric motor with variable frequency drive.
Roadster Roadster Sport
Torque 273 lb-ft at 0-5,400 rpm 295 lb-ft at 0-5,100 rpm
Horsepower 288 hp (215 kW) at 5,000-6,000 rpm 288 hp (215 kW) at 4,400-6,000 rpm
Max rpm 14,000 rpm 14,000 rpm
Acceleration
Roadster Roadster Sport
Top Speed 125 mph 125 mph 200kmH
0 to 100 kmH 3.9 seconds 3.7 seconds
Transmission
Single speed fixed gear. Reverse drive uses reverse direction of motor, limited to 15 mph.
Overall Final Drive 8.28:1
Final Drive Ratio 3.12:1
Battery
Custom microprocessor-controlled lithium-ion battery with 6,831 individual cells. 3.5 hour charge time from empty to full using the Tesla High Power Wall Connector at 240 Volts and 70 Amps.
Range 245 miles
Expected Battery Life Seven-years or 100,000 miles
Battery heater for cold weather charging to -20 degrees Celsius Standard
bè un gran bel mezzo "verde"
375 volt AC induction air-cooled electric motor with variable frequency drive.
Roadster Roadster Sport
Torque 273 lb-ft at 0-5,400 rpm 295 lb-ft at 0-5,100 rpm
Horsepower 288 hp (215 kW) at 5,000-6,000 rpm 288 hp (215 kW) at 4,400-6,000 rpm
Max rpm 14,000 rpm 14,000 rpm
Acceleration
Roadster Roadster Sport
Top Speed 125 mph 125 mph 200kmH
0 to 100 kmH 3.9 seconds 3.7 seconds
Transmission
Single speed fixed gear. Reverse drive uses reverse direction of motor, limited to 15 mph.
Overall Final Drive 8.28:1
Final Drive Ratio 3.12:1
Battery
Custom microprocessor-controlled lithium-ion battery with 6,831 individual cells. 3.5 hour charge time from empty to full using the Tesla High Power Wall Connector at 240 Volts and 70 Amps.
Range 245 miles
Expected Battery Life Seven-years or 100,000 miles
Battery heater for cold weather charging to -20 degrees Celsius Standard
bè un gran bel mezzo "verde"