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  1. superfastmatt

    Motor sounds like a faucet at low RPMs

    The sound is there at 0rpm, when nothing is moving, so I don't think it is a bearing or magnet. I'm not entirely sure how to get it spinning the right direction; I read somewhere it is accomplished by swapping M1 and M3 wires and the Sin/Cos wires. I'll do some more digging later, I'd like to...
  2. superfastmatt

    Motor sounds like a faucet at low RPMs

    I have a Sevcon Gen4 Size 6 with a ME1304 (PMAC) motor, and whenever I give it any throttle, under load or not, it makes a sound like a faucet running. If it is under a lot of load, I will also get a slight screeching noise. It seems to be giving me a bit less power than I was sold, and is...
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