Clutch/coupling parts of the motor-to-geRear of vanThe control gearthe Curtic Controllermotor ready for InstallationCharging Rat's NestMotor InstalledControl board with parts, ready to insta
OwnerMatthew Parkhouse
Owner's Other EV1973 BMW Slash Five
LocationColorado Springs, Colorado US map
Email email image
Vehicle1972 Volkswagen VW Van
120 volt DC drive EV.
MotorAdvanced DC FB1-4001 Series Wound DC
9 inch diameter motor
Weighs 143 lbs
DrivetrainStandard VW manual transaxle
ControllerCurtis 1231C
Batteries10 Interstate RV-Marine deep cycle, 12.00 Volt, Lead-Acid, Flooded
Cost was $82 each in a "lot sale" of ten batteries
System Voltage120 Volts
ChargerLester
Lester Charger 110vac/220vac input, 120volts DC output. The 220VAC setting really pounds the amp-hours into the battery pack, brings up an almost discharged pack to "full" in three hours or so!
HeaterNone at this time, I have a small "milk shed" portable heater to adapt to the front cabin of the van. This will take 120 VDC off the drive pack. I also have a 12 volt plug in "defroster unit" from Harbor Freight that does take the frost off the inside windshield nicely. As I ride a motorcycle in the Colorado winters, I'm just happy to be riding in an enclosed compartment!
DC/DC Converter None at this time
I run the accessory battery as a "dead loss" set up. I have a one-amp solar PV panel on the van roof to keep it charged. I also "top off" using a 12 volt charger.
Instrumentation120 volt meter (the "gas guage"), 12 volt meter to monitor accessory battery, ammeter ("power meter") reading off a shunt in motor drive circuit.
Top Speed55 MPH (88 KPH)
Runs very smoothly!
AccelerationGood, but REALLY pulls the amps!
Range40 Miles (64 Kilometers)
That's with a fresh, fully charged set of batteries. After a year of operation, I'm down to 20 miles of range. (Still adequate for most trips in town)
EV Miles
Start:165 Miles (265 Kilometers)
Current:890 Miles (1,432 Kilometers)
Total:725 Miles (1,166 Kilometers)
 
    As of 9/9/2008
Seating CapacityTwo in front seats. Three more in the rear seat. The five batteries in the rear compartment are covered with a wooden bench seat. The original three pairs of seatbelts are still in place.
Curb Weight0
Unknown at this time
TiresNothing special - what came with the van.
Conversion TimeSeptember 2007 to March 2008.
Just about all mechanical/electrical work is done.
Conversion Cost$5,000 for the van
about $6,300 for EV parts
I purchased the van from a woman in the Aspen area in Colorado. I purchased all my EV components from Bob at EV America, in Wolfsboro, New Hampshire.
I cannot say enough about his friendly, knowledgeable and helpful manner! "Held my hand" when needed, very supportive of my first full-scale EV conversion project
I also have a three-wheeled motorcycle EV. See 1094 for that one!

code by jerry