Flash  - EV Go Kart - side view
OwnerTony McCormick
LocationTigard, Oregon United States map
Email email image
Vehicle2005 Custom
Custom designed electric go kart
Motor Chrysler Alternators 3-Phase AC
2 matched alternators from a junk yard, with 12 point sprocket welded to the shafts and other minor mods which I will detail later
Drivetrain2 SYNKROmotive, LLC A/C controllers driving
2 Chrysler Alternators chain connected, independently to the rear wheels
Controller 100 amp 3 phase A/C
www.SYNKROmotive.com for more info
David Boyd President, Business Development
SYNKROmotive, LLC
503.544.8396
david 'AT' synkromotive.com
Batteries5, 12.00 Volt, Lead-Acid, AGM
System Voltage60 Volts
Charger none
The motor controllers are programmed to be battery charge controllers. Any dumb DC power supply up to the 60v pack size will work. I use a 48v/10amp and a 12v PFC/25amp depending on how I feel that day.
DC/DC Converter none
InstrumentationIndicator LEDs for power, fault, battery safe mode.

Serial data output in VT100 mode for data log, speed, amps, voltage, etc..
Top Speed40 MPH (64 KPH)
governed for safety. Current gearing says the top end will be about 30-35 mph

Previous gearing was for drag racing and was faster
AccelerationVery very fast....
Rangeunknown, never measure it. It runs as long I've been willing to drive it.
Seating Capacity1
TiresSawtooth go kart tires for Asphalt surfaces
Conversion Timeweekend to build
Conversion Cost$1200
Additional FeaturesVery programmable microprocessor in the controllers....
fun, fun, fun....
SYNKROmotive, LLC is planning on selling the controllers and refurbished alternator motors as a go kart kit someday soon in the meantime they are focused on a 156V 600A DC controller

code by jerry