swing arm motor mountingluxeons driving light
OwnerYann LELONG
LocationVersailles, Ile-de-France France map
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Vehicle1998 Daelim VT
cool little Korean bike (Honda Shadow inspiration)
MotorMars Brushless DC
Drivetrainby chain, motor plate welded on swingarm
ControllerSevcon MillipaK PMAC
This controller seems bulletproof, but a little too low A-rated for a serious motorbike. Regen is efficient, and useful around hilly town.
Batteries5 Exide 40Ah, 12.00 Volt, Lead-Acid, Gel
System Voltage60 Volts
Charger
Home made...
4-5 A for a 10 hours night !
HeaterEV's passion
DC/DC Converter
Converted small switching power supply. Output 12 V @ 2,5 A (perfect for full led set)
Instrumentation200 A meter, 200 V meter
Top Speed47 MPH (75 KPH)
Accelerationslow 0-5, quite good until top speed, better than the original 125cc 13 HP ICE
Range25 Miles (40 Kilometers)
absolute maximum range (controller cut, 90% DOD)
Not so bad for commuting. Takes me to Paris center and back home. May be thunder-sky-ised one of these days !
Watt Hours/Mile85 Wh/Mile
EV Miles
Current:200 Miles (321 Kilometers)
 
    As of 8/8/2009
Seating Capacity1 adult
Curb Weight350 Pounds (159 Kilograms)
lead is heavy : 170 lbs
Tires18" front 17" rear
Conversion Time9 month
Conversion Costabout 1500$. Batteries were a gift.
Additional Features4x luxeon driving light, rear red led bar
That project was a pleasure, even if I can't drive it legally here (I drive it anyway ;). It's now time to add 2 wheels. I'm searching for a light car...something like a Fiat 126, Citroën 2CV. Maybe a Smart but I prefer classics.

I'll improve Electro-Custom as the Sevcon is a little bit low rated for the Mars possibilities. Beyond 150 A, it often cut out, even if you can shortly pass 250 A.
I cut the Mars turbine axle to replace it by a 12v PC fan, so it still refresh the armatures when you go slow or stop. A strong blower would be better, as Mars can get hot anyway. I wonder how much KW it could pull with a very good cooling.

code by jerry