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Tear Down of a Vectrix electric scooter (aka motorcycle) http://www.vectrixusa.com/ September 20, 2007 Presented by: Richard Nass, Editor-in-Chief, Embedded Systems Design & John Day, Staff Field Apps Engineer, Microchip. The Frame. The Instrument Cluster. The Test Drive.
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Tear Down of a Vectrix electric scooter (aka motorcycle) http://www.vectrixusa.com/ September 20, 2007 Presented by: Richard Nass, Editor-in-Chief, Embedded Systems Design & John Day, Staff Field Apps Engineer, Microchip
Nickel Metal Hydride Battery Pack • (102) 30Ah cells series wired mounted in two packs (48 and 54 cells respectively) • 125V / 30 Ah • 3.7 kW-h • 2 Hour (80% charge) recharge with 1.5KW universal on board charger • 1,700 average Discharge Cycles (80% charge)
Brushless DC Motor • 3-phase, Permanent Magnet, Sensored • 12-pole, 16-slot • 6:1 Planetary Gear Reduction • 20 kW @ 3000 rpm Peak Power • 65 Nm / 48 Ft-Lb Peak Torque • 22 Nm / 18 Ft-Lb Continuous Torque • 6000 RPM Maximum
Tear Down of a Vectrix electric scooter (aka motorcycle) http://www.vectrixusa.com/ September 20, 2007 Presented by: Richard Nass, Editor-in-Chief, Embedded Systems Design & John Day, Staff Field Apps Engineer, Microchip