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    LR Big Block - how hot is too hot?

    Amberwolf, Thank you for your help. It took several rounds of experimenting and testing, but I think I may have my heat issue under control. I used my Kline clamp on amp meter and tried various combinations of motor wires looking for the one with the least draw and tried different settings...
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    Kelly KEB auto_identify - How do I know it was successful? ?

    The controller worked straight out of the box. I bought the Kelly KEB testing control box. During simple bench testing I never hooked up the computer and software because it just worked. I didn't check settings until I started field testing under heavy load and the Blue, Green, Yellow motor...
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    Kelly KEB auto_identify - How do I know it was successful? ?

    Thank you for your reply. All help is appreciated. I maybe looking at the wrong thing then. The software says KBL/KEB in the corner and on the forth screen I found an auto_identify under the smooth settings, but maybe it is just for the smooth. It does do the twitch thing with the motor...
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    Kelly KEB auto_identify - How do I know it was successful? ?

    I know this may sound stupid. I use the software and set the auto_identify, Cycle the controller, off/on, the motor twitches for a couple of seconds Then what? I see with other controllers you open up the software and see changes and save them. The KEB software is different. Every time I...
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    LR Big Block - how hot is too hot?

    Thank you that is helpful. I have the 232 connector for the controller, I just didn't try to hook it up yet. The bit about no load current draw is good to know. I can try that out right away. I'll look for the other threads about Kelly controller tuning. Thank you.
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    LR Big Block - how hot is too hot?

    I have mounted an LR Big block to a small outboard motor drive train. I am in a testing phase and the motor gets pretty hot, pretty quick at high throttle. I do not have a temperature reading yet, but the motor case is hot to the touch. If you leave your hand on the motor it will hurt. Setup...
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    Kelly Controller power ratings

    Mine was the original post, and I realized that I read it and didn't respond. Thanks for the information very helpful. It was good to see that the Kelly can deliver a considerable burst. My take, you cannot compare amperage rating between a Kelly controller and most other controllers because...
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    Kids Polaris Sportsman 90 Quad ATV EV Electric Motor Swap Conversion Using a QS138 70H V3 Gearbox - VOTOL EM-150-2 - DKD

    Nice professional touch with the display. I have been working on an extremely similar project, but yours has better electrics. I have a Polaris 90cc frame from the early 2000's. Can't figure out the year or model, but I have been assuming sportsman. Cyclone 3000w 72 Volt battery Cheap 40amp...
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    Kelly Controller power ratings

    When I look at Kelly controllers I see voltages and amperage rating that suggest a much higher power rating than advertised. Does anyone have any insight? Example KLS7218S Voltage 24 - 72v Amps 80 continuous 200 burst They advertise this as a 2000w controllers and those numbers suggest a...
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