Stepper motor, 57mm flange(NEMA23), 2 phase, 4A, 2.2Nm, 4 leads
NEMA 23 stepper motor, 57mm flange, 4 A/phase, 2.2 Nm / 22.4 kg-cm holding torque, 4 leads.
Overview
The M2574T022-8 is a NEMA 23 stepper motor with a 57mm flange, sitting between the M2574T013-6.35 and M2574T030-8 in torque.
It draws 4 A per phase and holds 2.2 Nm / 22.4 kg-cm at standstill - roughly 70% more torque than the M2574T013-6.35 for a current a mid-range stepper drive still covers comfortably; a Tstep-087 or Tstep-117X range drive (1.2-7.0 A) suits it directly, where the smaller Tstep-484 (up to 4.0 A) would be running near its ceiling.
Four lead wires bring out one connection per phase, fixed in series at the factory.
This is a reasonable default for a router or engraver X/Y axis under moderate load; where the axis carries more mass or needs to hold position against gravity, the M2574T030-8 steps up further in both current and torque. Both share the M2574T013-6.35's 57mm flange and shaft class, so switching between them later doesn't mean redesigning the mount.
Supplied by Tiny Controls in India.
Specifications
| Flange size | 57 mm (NEMA 23) |
|---|---|
| Phase current | 4.0 A |
| Holding torque | 2.2 Nm \ 22.43 kg-cm |
| Phase resistance | 0.41 Ω |
| Phase inductance | 2.0 mH |
| Step angle | 1.8 deg |
| Weight | 1.113 kg |
Downloads
Questions
Where does this sit in the M2574 family?
In the middle — roughly 70% more torque than the M2574T013-6.35, for a current a mid-range stepper drive still covers comfortably.
What drive should I pair this with?
A Tstep-087 or Tstep-117X range drive (1.2-7.0A) suits it directly — the smaller Tstep-484 (up to 4.0A) would be running near its ceiling.
Is this a good default for a router or engraver X/Y axis?
Yes — a reasonable default for one under moderate load.