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  1. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    PS: Here is a pic with the same model Scooter's foot standing on cover removed. As you can see, the brushed motor is mounted just in front of the rear wheel and is chain driven. This pic shows the oem 2 lead 7ah batteries in the tray and the controller and wires to the side exterior circuit...
  2. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    Cool Thank you I'll have to see how well and how often the temp switch kicks off the motor. If it's a lot then I'll consider compromising the water proof motor case ends with holes and/or adding forms of heat sinks to the outside. Fingers crossed here ha
  3. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    Ok I'll try searching more although I may have already found what I can in previous searches. The holes would be to help cool the motor.
  4. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    Yes ok Well Aliexpress has "Thermostat 45C 50C 85C 90C 95C 150C Bimetal Disc Temperature Switch N/O Thermal Protector degree centigrade" that are in different versions incased in either metal, ceramic or plastic...
  5. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    Thank you yes I'm aware of that and that is a concern of course. Yet can this same switch be added to the windings? The windings are spinning but perhaps it can be added just inside the motor case or perhaps mounted on the outside motor cap end instead of the body would be a quicker response to...
  6. jimtmcdaniels

    Installing a temperature switch to the outside of a brush DC motor, to avoid overheat damage, any input?

    Hi, I'm looking for any input, advice, knowledge, experience on this subject: This is for my E300 Razor Scooter, which I have modified the controller shunt to allow more current and plan on over volting soon as well. I'm planning on installing a $2. high temperature cut off resetting switch...
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