eb012

eb012

eb012

Technical Specs

Key Data

The eb012 is the second electrically powered vehicle from TUfast.

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Mass (ready to drive) in kg
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Maximum speed in km/h
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Acceleration from 0-100km/h

E-Powertrain

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Nominal power in kW

  • 2 permanent-magnet synchronous motor liquid cooled
  • National Instruments sbRio for vehicle dynamics control
  • 5.28 kWh lithium polymer battery
  • 2x Highspeed CAN Bus
    Complete modular wiring harness (self-developed)
  • Self-developed steering wheel control unit to control various functions

Chassis

                                       Monocoque

  • Hand-laminated CFRP monocoque
  • Aluminium honeycombs as sandwich material
  • Optimization of layer build-up by FEM
  • Weight: 13,1 kg incl. Fronthoop
  • Designed for high torsional rigidity with minimal weight  

Suspension

  • Double wishbones pullrod suspension
  • Design with the help of ADAMS, Optimum K and own software
  • Carbon fibre A-Arms with glued, milled aluminium ends
  • One-piece milled aluminum wheelpackage
  • Four-way adjustable Sachs Racing dampers
  • ISR disc brake system with 4-piston calipers on the front and rear axle

Season Recap eb012

Competitions

Formula Student Austria Spielberg 2012

1. Place efficiency 
2. Place Skidpad 
4. Place acceleration 

Formula Student Germany Hockenheim 2012 

6. Place Overall 
3. Place Engineering Design