Recent content by Jamming

As far as controllers go, since it's the cycle analyst that would bring the pedal assist function, is there any controller that would work with the Mac motor?

I'm not so sure I can get another controller like mine, it was custom made by Edward Lyen out of San Fransisco many years ago using an infineon controller, and I don't have contact info for him.

I have an ebike I put together years ago that has a failing controller. The motor is a 1,000 watt Mac motor with 10T winding and hall sensor. The battery is a 48v 20/amp LiFePO4. They are both still functional and have barely 100 miles of wear and tear on them. What i'd like to do is upgrade...

I got the controller from Edward Lyen out of SanFran, and he made the connectors match the MAC hub motor that I had. But as it turns out, there wasn't any faults, it was a the wire connector for the on/off switch that had come loose. I took the bike to a local shop to get the hub wheel trued...

That helps some, one of the things I wasn't sure about is whether a red light was good or bad. In the case of the battery charger for this bike, it turns green when fully charged. I spent a good bit of time looking for an instruction page before making this thread, and only found the test page...

For now I just need to know how to use the tester. There are 5 test points, do I just check one function at a time? Are there more than one that need to be attached at the same time?

Cliffs: I put together an ebike maybe 8 years ago. It has sat for the past 6 or so years. I charged the battery, verified it was charged, but am unable to make the motor turn. IIRC the controller is an Infineon 2ohm that I got from Edward Lyen out of SanFran. The motor is a 1,000 watt hub...