EV Electrical Systems
10
Signal Wiring Diagram
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Transcript of EV Electrical Systems
![Page 1: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/1.jpg)
Signal Wiring Diagram
![Page 2: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/2.jpg)
Power Wiring Diagram
![Page 3: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/3.jpg)
MOTOR
ME0708 Performance Chart
in-lbs
Purpose: Convert Current into Torque (i.e. motion)
![Page 4: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/4.jpg)
Controller
Purpose:Controls •Current•Voltage•Throttle
![Page 5: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/5.jpg)
Relay
Purpose: Motor polarity Moving Forward/Revere
![Page 6: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/6.jpg)
Solenoid
Purpose: Electromagnetically driven switchPrevents arc flashes in the solenoid
Prevents “voltage spikes”when solenoid shuts off and magnetic field collapses
![Page 7: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/7.jpg)
Pot BoxPurpose: Throttle; interfaces between the foot pedal and controller
![Page 8: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/8.jpg)
Buck Converter / 250 Amp Fuse
Purpose: Convert 48 Volts into 12 Volts
Purpose: Open the battery circuit to prevent serious damage
![Page 9: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/9.jpg)
Battery Charger
Purpose: To Charge the battery
![Page 10: EV Electrical Systems](https://reader031.fdocuments.in/reader031/viewer/2022030307/58e7a77e1a28abc1038b57a7/html5/thumbnails/10.jpg)
Batteries
Purpose: To supply power