Xem Studiomeasured geometryLibrary › Electronics › Motors ·
716 coreless motor: Ø7 × 16 mm, Ø0.8 shaft
What are the dimensions of a 716 coreless motor? · Hardware · basis: DFRobot FIT0793 listing (7 × 16 mm coreless micro motor). Envelope only: the outside of the motor at its published sizes. The windings, magnets, brushes and bearings inside are not drawn.
Exact dimensions. Every file is drawn at true size with no printing tolerance. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your printer's or process's clearance before making the part. Mating features
- sizes
- 2 in table
Notes
- Envelope only: the outside of the motor at its published sizes. The windings, magnets, brushes and bearings inside are not drawn.
- The body is a plain Ø7 × 16 mm cylinder; the Ø0.8 shaft stands 5 mm out of the front end.
- The leads leave the back end; they and any bearing boss are not drawn (not listed).
- The name is the size: 7 mm diameter, 16 mm long. It is held by its body in a Ø7 clip or socket.
- Coreless motors have no iron in the rotor, so they turn without cogging; on small, low-power Stirling models they are used as generators or tachometer pickups.
Sizes
| feature | mm | from |
|---|---|---|
| body | Ø7 × 16 | DFRobot FIT0793 |
| shaft | Ø0.8 × 5 | DFRobot FIT0793 |
Mating features
Drawn at the exact size. Open press, slide, run and socket features by your process's clearance; leave designed gaps and clamp fits as drawn.
| feature | exact | mates with | fit | files |
|---|---|---|---|---|
| shaft | Ø0.8 | propeller or pinion bore (pressed on) | press | coreless-716* |
| body | Ø7 × 16 | clip or socket | socket | coreless-716* |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| DFRobot (FIT0793, as listed by Core Electronics) | Coreless micro motor 7 × 16 mm: Ø7 × 16, shaft Ø0.8 × 5 | web | listing verify |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
Plain text: sheet.txt · JSON: /api/geometry?object=coreless-motor-716
How it fits
Alternatives
8520 coreless motorbigger Ø8.5 × 20, Ø1 shaftAlso needed
Through-hole LEDsan LED across the leads shows generator outputYou might also need
Questions
What size is a 716 motor?
Ø7 mm × 16 mm body with a Ø0.8 mm shaft 5 mm long.
How is a 716 coreless motor mounted?
By its body: a Ø7 socket or clip around the can.