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  1. B

    Help with controller wires

    I bought a controller off Aliexpress which was supposed to have the connectors you can see in one of the attached pics https://www.aliexpress.com/item/4000329604046.html (the 22A one) It was supposed to have separate connectors for throttle and LCD (seller said they will short the LCD...
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    Hall sensors not working after replacing wire

    I replaced the wiring on my hub motor and now the hall sensors are acting up. Blue LED on the tester does not appear to work in the video but it does if I turn the wheel very slowly. https://www.dropbox.com/sh/l8r2jsafqjen0a8/AABMxO-ZMVPnDJ1pK_hQmW07a?dl=0 Do you think that I shorted...
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    Couldn't get motor to run at no-load current

    I got a KT36/48SVPRM-SJT01L to use with 500w gearless motor. I tried all the 36 possible hall/phase combinations but I coudn't get the motor to run at no-load current. I got it to run very smoothly in the right direction but it was drawing 14Amps. any ideas?
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    Motor going both forward and reverse with KT controller

    Hi, I bought a KT36ZWSRTD to replace a controller on a foldable Chinese bike (Fiido D3). The motor spins forward on low speeds (no display so I can't tell what speed) and then spins in reverse when I twist the throttle a bit more. Do I have a faulty controller or am I doing something wrong...
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