ME286T080EC Stepper motor, close loop 8.5Nm
Closed-loop stepper motor, 86mm flange, 4.9 A/phase, 8.5 Nm / 86.7 kg-cm holding torque, built-in encoder.
Overview
The ME286T080EC is a closed-loop stepper motor with an 86mm flange, sitting between the ME286T040EC and ME286T120EC in this catalogue's ME286 easy-servo range.
It draws 4.9 A per phase (0.53 ohm, 5.54 mH) and holds 8.5 Nm / 86.7 kg-cm at standstill, at a standard 1.8 degree step angle, weighing 3.9 kg. Unlike an open-loop stepper motor, it carries a built-in encoder on the back of the shaft, which is what lets a closed-loop drive detect and correct a missed step instead of the motor silently stalling under a sudden load.
That encoder only does anything paired with a closed-loop drive built to read it - this catalogue's SDW86, rated for 86mm frame motors and matching this motor's flange directly. The encoder and power connections between the two are separate cables (EC1-030/EC1-080 and PC1-030/PC1-080 in this catalogue), sold apart from both the motor and the drive.
For a lighter or heavier axis in the same flange, the ME286T040EC (4.5 Nm / 45.9 kg-cm) and ME286T120EC (12 Nm / 122.4 kg-cm) bracket it in torque.
Supplied by Tiny Controls in India.
Specifications
| Flange size | 86 mm (NEMA 34) |
|---|---|
| Phase current | 4.9 A |
| Holding torque | 8.5 Nm \ 86.68 kg-cm |
| Phase resistance | 0.53 Ω |
| Phase inductance | 5.54 mH |
| Step angle | 1.8 deg |
| Weight | 3.9 kg |
Downloads
Questions
Where does this sit in your ME286 range?
In the middle — between the lower-torque ME286T040EC and the higher-torque ME286T120EC.
Will the built-in encoder work with any closed-loop drive, or a specific one?
A specific one — this catalogue's SDW86, rated for 86mm frame motors and matching this motor's flange directly. Paired with anything else, the encoder doesn't do anything.
If 8.5 Nm turns out to be more or less than I need, what's available in the same flange?
The ME286T040EC (4.5 Nm / 45.9 kg-cm) for less, or the ME286T120EC (12 Nm / 122.4 kg-cm) for more — same 86mm flange either way.