61-72 volts

andrew's picture

KZ750 Conversion

-Click here for more detail-

Unconventional aspects of this conversion:

● Horizontally opposed eteks wired in parallel
○ Coupling shaft drives sprocket

● Chain tensioner

● Batteries mounted horizontally opposed
○ Easy to access terminals

Batteries: 
(5) AGM 35ah 12v: EVP35-12
Charger: 
Vector B&D 12v
Lighting: 
Stock (planned HID upgrade)
Conversion time and cost: 
3 yrs on and off, >$4.5k
Controller: 
400A Curtis, 1100 Amp Logisystems upgrade
Drivetrain: 
13T drive 72T driven #40 chain, Custom chain tensioner
Curb weight: 
470
Location: 
Rio Rancho, NM
Miles as an EV: 
30
Number of wheels: 
2
Motor: 
(2) Eteks horizontally opposed in parallel at 72v
Typical range: 
10.5 miles
Method for 12v system: 
Vicor DC-DC Converter
Watt-hours per mile: 
135
Seating capacity: 
2
Top speed: 
65 mph, much faster capable with different gearing
System Voltage: 
Vehicle maker: 
Vehicle Type: 

Mad Magudaman's Trouble Maker

So my project has finally come to an end and I can finally reap the benefits of this great machine that has been constructed. To give you an overview of how I got to this point I will start for the beginning:

Batteries: 
Dewalt 33v A123 pack X4 2 series 2 parallel 4 ah at 66v
Charger: 
Dewalt Stock A123 Charger X2, Hyperion 1210i/A
Heater: 
No
Conversion time and cost: 
Frame prep(paint, components, Cleaning) = 18 hrs ; Electrical portion (wiring, installing, ect.) = 16 hrs COST = ~1000
Controller: 
Crystalyte Instant Start 20 amp 36-72v
Drivetrain: 
Hub Motor, Direct Drive
Curb weight: 
58 LBS
Location: 
Concord, CA
Miles as an EV: 
8
Number of wheels: 
2
Motor: 
Crystalyte 409 Front wheel Hub Motor
Typical range: 
6
Method for 12v system: 
DC-DC Converter
Watt-hours per mile: 
33 WH/Mi
Seating capacity: 
1
Top speed: 
30 MPH
System Voltage: 
Vehicle maker: 
Vehicle Type: 

Pages

Subscribe to RSS - 61-72 volts


Who's online

There are currently 0 users online.

Who's new

  • situsslotonline
  • pkvgameshouse
  • toomanyscoots
  • daftarpokerqq
  • Jacupp

Customize This