@DC42, I have just a quick question about the recommended ratings for steppers for the Duet 2 Maestro.
I have a printer that uses the Maestro and the CoreXY steppers have the following specs.
- Rated Current = 0.7 A
- Phase Resistance = 8.8 Ohms
- Inductance = 18 mH
The Extruder steppers are:
- Rated Current = 0.45 A
- Phase Resistance = 20 Ohms
- Inductance = 24 mH
Considering this recommendation in the Wiki:
Avoid motors with rated voltage (or product of rated current and phase resistance) > 4V or inductance > 4mH.
Is it possible these motors could damage the board over time?