Good to know
- NEMA 23 (NEMA ICS 16): screws on a 47.14 mm square, 38.1 mm pilot, 56.4 mm flange. Check your motor's data sheet.
- The motor sits in the middle of the plate; the slots run across the plate so it slides sideways to tension the belt.
- Countersunk holes suit #10 or M5 flat-head screws and leave the back of the plate flat.
- Tapped M5 holes need at least 2 mm aluminium or mild steel, or 1.5 mm stainless steel.
NEMA 23 motor plate
By Brox Metals
A flat mounting plate for a NEMA 23 stepper or servo motor, with the standard 47.14 mm bolt square and a hole for the 38.1 mm pilot. Slotted mounting holes on both sides let the plate slide to tension a belt.
- Made by
- Laser cutting
- Shown in
- Aluminium Mill finish 4 mm
- Overall size as shown
- 150 × 80 mm
RM 31.86 for one as shown, before tax.
Order this partSet your sizes, choose your material, finish and quantity, and see the price and ready date before you pay.
What you can change
| As shown | You can choose | |
|---|---|---|
| Plate width | 150 mm | 120.4 to 400 mm |
| Plate height | 80 mm | 67.5 to 400 mm |
| Corner radius | 5 mm | 0 to 10 mm |
| Pilot hole | 38.5 mm | 38.2 to 45 mm |
| Motor screw holes | Plain, 5.5 mm for M5 | 3 choices |
| Mounting screws | M5 (5.5 mm slots) | 4 choices |
| Belt adjustment | 15 mm | 0 to 29.8 mm |
| Slot spacing | 50 mm | 11.5 to 62.5 mm |
Some ranges depend on the other sizes and on the metal you choose.