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1-20 of 140 Results
  1. Technical Discussion
    Hello everybody, maybe a year or two i have found some post on the internet about a person how has build an ESC (Speed Controller) and i was wondering if someone know : About his work: High voltage (i think 400V) All DIY from scrap parts (Not sure maybe he buys some) Use IGBT (100% sure about...
  2. Controllers
    I have acquired an EV conversion project that is using 4 sevcon gen 4 size 4 controllers, each running its own MOT motor. The vehicle previously had all 4 running on (I believe a single) CAN bus but I will need to put in my own new VCU and I don’t have documentation on the previous setup. 1) I...
  3. Electric Motors
    Hello, folks! I'm building a Formula SAE car with my college friends, and we have some questions about our battery design in relation to our motor. The issue is that we have a Kelly KHB12401 controller and an ME0913 motor. The controller's maximum voltage is 136V, and in the motor datasheet...
  4. Member Classifieds
    Electric car motor controller , I bought it straight from a guy who had it in his triumph spitfire (see picture). Running when removed from the car, should be in good order. I have not used it, don’t need it after all.
    $850 USD
  5. All EV Conversions and Builds
    Hello, everyone! I'm currently working on designing an electric conversion for a vehicle, and while going through other projects, I came across some that mentioned pre-heating the controller. Considering that the controller operates within a wide temperature range (-40 to 50ºC), I found this...
  6. Controllers
    Hello everyone, I am working on the cooling system for my EV project. At this point, I am trying to determine whether the liquid flow is sufficient to prevent the controller from overheating. To complete my calculations, I need the measurements of the cavity that was made for the fluid on the...
  7. Controllers
    I have this pair of Curtis 1239E controllers, which are configured to work in dual mode, but I would like to check if they light up. I am trying to connect the KSI and the ground, but I can't get the leds to turn on, could someone help me what else I have to turn on to get them to turn on at least?
  8. Member Classifieds
    UQM-75 motor and controller. 75kW 8000 peak RPM. Used. Happy to be sensibly negotiated on price.
    £400 GBP
  9. Member Classifieds
    Here is something for a smaller conversion than the usual: A detailed overview of the unit can be found here: Andrew's 2005 Rally 200e The big items inside it are: 11.5kW cont. (20 kW peak) 72VDC PM motor 72VDC 400A controller Albright SU280AB contactor One of the big batteries finally bit...
    $3,000 USD
  10. Technical Discussion
    I am wondering if anyone knows the wiring on the Leaf drive selector? It has 10 of 12 pins in connector filled. I'd really like to reuse it in Miata1EV! I imagine there is a 12v switched supply and a ground wire. It uses fairly unique switches for D, N, and R, and probably a momentary switch...
  11. Controllers
    Hi all. New here. I have an electric ATV build in the works. I have my battery pack, Leaf Motor/Inverter(from different cars{2015\2017}), VCU(Thunderstruck v3.1), and amalgamation of wires. I have the motor spinning with a pedal throttle. I have tried multiple configurations with the FNR switch...
  12. Member Classifieds
    I bought it for my current project and realized I'm not skilled enough to use potentiometer with the cable. Everything you see in the picture is what you'll get. All the extras are after market because the one I bought did not come with accessory. It works when plug into 14V. Includes Zilla 1k...
    $2,000 USD
  13. Controllers
    Hello, I am researching on controller build in 2 wheeler segment like domain controller as in 4wheeler segment. Requesting please provide me some references & information. Thanks, Prashant
  14. Member Classifieds
    I started an EV project a number of years ago converting a 1973 VW Karmann Ghia. Due to some health issues and life in general it is apparent I will not complete it. I have an HPEV AC 51 motor, a Curtis 1239-8501 controller and 45 Calb SE 100AH batteries. None of these items have been used...
    $5,000 USD
  15. Member Classifieds
    I want to buy any working Zilla controller with High Voltage and HEPA compatibility
    $1 USD
  16. Controllers
    I have a 1974 VW Thing conversion recently completed with old-school components: Advanced DC, Curtis Controller, 120V lead acid. After a first month (with daily use) on the road, the Curtis failed, and I am looking for a low cost (<1K) replacement. Suggestions?
  17. Member Classifieds
    In stock (1) EV Controls T-2C $2,200 - Ipad App and Iphone App (1) OpenInverter $300 fully assembled. DM for details.
    $300 USD
  18. Member Classifieds
    It is time to disband my DIY EV project, the vehicle will never show up and now prices for another similar car are out of my reach. I have 15 Leaf battery modules (8kWhr) "Lizard Cells" from a 2017 replacement pack (2012 car w/24kwhr battery) for $110/ea, or $1200 for all modules. There are...
    $110 USD
  19. Member Classifieds
    I have 2 extra LDU open inverter controllers that are fully assembled and ready to install into a model S LDU. I originally planned on having more than one motor but ended up deciding to only have one.
    $300 USD
  20. All EV Conversions and Builds
    Hi Everyone, I'm wondering if anyone has experience or advice on controllers for the Model 3 rear drive unit for an EV conversion. I'm aware of two options: Ingenext: https://ingenext.ca/products/tesla-model-3-battery-motor-controller and EV-controls T-2C...
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