1. S

    Need help for Treadmill repair, display console works but motor doesn't run. Issue possibly with JF150 120528 control board.

    Hi everyone I hope you are doing well. My treadmill (model: 2428-V3-SP, Serial: DT2014030001805) is not working, displaying "E2”. Display console powers up & works without any issues. When I start treadmill, after 5 seconds countdown relay clicks but there's no output voltage to the motor (when...
  2. EricTurner

    Need help measuring MPH and Incline from MC-2100 treadmill motor

    Hello everyone, I made a post before on here (I am new) but I think I posted it in the wrong sub-forum and I got no responses. I have a Nordic Track T5.7 with a MC-2100LS-30 motor in it. I have connected an Arduino Uno to the wiring harness that connects the controller to the console like so...
  3. EricTurner

    Reading Speed (MPH) and Incline from MC-2100 powered treadmill

    I recently got a NordicTrack T5.7 treadmill which is powered by a MC2100LS-30. It is an older treadmill that works great, however one of the features of the new treadmills out today allow you to visualize your treadmill run like so: This is amazing to me, but my treadmill is not smart like...
  4. reharik

    Convert 180vdc to 90vdc?

    Hi, I'm trying to to find a dc drive that will power a higher horsepower treadmill motor ~3-4hp. All the drives I've found will be like 1.5hp @ 90vdc/3hp @ 180vdc. But I don't have a 180vdc motor, the motors I'm looking at are all 130vdc. So I'm not sure what to do about that. Is there a...
  5. R

    Treadmill motor controller PCB repair, blown bridge rectifier

    Hello, I see some threads on my exact board in the past, so hope this is ok to post here. I want to learn more about PCB repair and possibly save money repairing my commercial treadmill that I use at home. I design and make solid-state III-V optoelectronic devices for my academic research job...
  6. reharik

    Proper motor controller for treadmill motor

    Hi, I'm pretty new at this. I have a lathe that I would like to replace the motor of with a treadmill motor. The motor I purchased has this description 1.75 HP Continuous Duty @ 90 VDC Amps 15 4200 RPM @ 90 VDC I have read about someone doing the old treadmill motor conversion on a lathe...
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