Product
Fiat 500EV
Converting regular vehicles to run on state-of-the-art batteries makes the vision of electric vehicles a reality today. Through our agreement with Italian Fiat Group Automobiles to buy the car model Fiat 500, we can provide a standard production car converted by us to electric drive.
Performance
Battery Capacity: 15 kWh
Range: 120 km (*1)
NEDC range result: 111.3 km (*2)
Max Speed Limited to: 120 km/h
Max Cont. Speed: 90 km/h
Motor Power: 24 kW nom.
HMI: ā€¯FIAT originalā€¯ (*3)
Onboard Charger: using 10A @ 230 VDC
Charge time: <10 hrs
Batt. Cycle Life: >2000 cycles (*5)
Batt. Calender Life: 5 yrs (*5)
Op. Temp: -20C to +45C (*4)
Orig: ABS Brake System
Orig: Airbag
Homologation approval: ā€¯All European Cert Small Series 2007/46/EG ā€¯ or ā€¯National Board of Transportationā€¯
*1: Based on economical driving non-standardized test cycle. Battery size of 15kWh. Note that cold weather, water heater, tire
status and other auxiliary equipment will decrease the range of the car.
*2: NEDC = New European Driving Cycle
*3: Immobilizer HMI changed
*4: Low battery temperature affects available battery energy and charging performance
*5: Based on depth of discharge 80% with remaing capacity > 80%
System Solution
1: 3-phase AC motor
2: Motor inverter
3: FIAT original system
4a: mECU, (EV master)
4b: iECU, (inverter interface)
5: Main battery strings 10kWh
6: Aux battery string 5kWH
7: Onboard charger 2kW
8: DCDC 100VDC to 12VDC
9: Brake and heater relays
10: Immo key
Motor and Driveline
Motor
Aircooled
Three phase AC motor
Nominal power 24 kW
Gearbox
Fiat original
Clutch original
Minor adaptation
1, 2, 3 rev gears made available
Motor Inverter
Aircooled
CAN and discrete IO interface
Electronics
Electric System
100VDC fully isolated from 12VDC
Local CAN bus for BMS to ECU com.
Fiat-CAN accessed thru mECU
Inverter-CAN accessed thru iECU
ECU (Alelion Batteries own development)
mECU: EV to FIAT integration
iECU: EV to inverter integration
Automotive standard building practice
Conformal coating on all components
SW based on Autosar building blocks
HW ARM-Cortex 32-bit uController