FM20e

CAR NUMBER: FORMULA BHARAT e02

CHASSIS

  • Steel tubular space frame chassis

  • Manufactured using AISI 1018 round steel tubing

  • Welded using TIG welding with ER70 - S6 low carbon alloy steel filler

BODY

  • Vacuum bagged carbon fibre bodywork

POWER TRAIN

  • Water Cooled EMRAX 208

  • Peak Power: 80kW

  • Peak Torque: 140 Nm

  • Air-cooled accumulator made up of 84 EPS cells in 8451P configuration

  • Maximum 352.8V and maximum of 7.7 kWh

BRAKES

  • Front brakes with ISR4 piston calipers

  • Rear disc AP racing 2 piston calipers

TIRES AND WHEELS

  • Keizer 10" Aluminium wheel centers 

  • Aluminum 7075 selfdesigned wheel centers 

  • Hoosier R25B Slicks

TRANSMISSION

  • Epicyclic planetary with 4.5 gear ratio

  • Titanium half-shafts with tripod CV joints

  • 7 Series aluminum machined spool and spool mounts

ELECTRONICS

  • RMS PM100DZ Motor controller with robust fault-tolerant IGBT stage and active DC-link discharge

  • Custom LTC based BMS with efficient self-developed cell balancing

  • Custom data acquisition system with inverter data logging

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