TMC5160 Overheating and missing steps October 26, 2020 05:06AM |
Registered: 4 years ago Posts: 13 |
Re: TMC5160 Overheating and missing steps October 26, 2020 09:56AM |
Admin Registered: 11 years ago Posts: 3,096 |
Re: TMC5160 Overheating and missing steps October 26, 2020 04:03PM |
Registered: 11 years ago Posts: 14,685 |
Re: TMC5160 Overheating and missing steps October 27, 2020 08:19AM |
Registered: 4 years ago Posts: 13 |
Re: TMC5160 Overheating and missing steps October 27, 2020 08:20AM |
Registered: 4 years ago Posts: 13 |
Quote
dc42
Nema 23 steppers are not that big, and properly designed , mounted and heatsinked TMC5160 drivers with their external mosfets can easily handle more than 3A. But not stepstick-format drivers. Get yourself a better controller that is designed for high current motors. Duet 3 will drive Nema 34 motors at up to 4.5A RMS, 6.3A peak.
Re: TMC5160 Overheating and missing steps October 28, 2020 02:49AM |
Registered: 11 years ago Posts: 14,685 |