T-Motor AT2814 long-shaft fixed-wing motor — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/t-motor-at2814-long-shaft/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (T-Motor / LIGPOWER)
Catalog version: 2026-10-20

Overall (mm): length 35.2, width 35.2, height 54.5
- Size is T-Motor's single 'Φ × length' figure. The X-mount hole pattern is only in a drawing image on the page, so it is not given or modelled here.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

dimension  value
Dimensions  Φ35.2 × 54.5 mm
Shaft  5 mm in / 5 mm out
Weight incl. cable  108 g (KV900, KV1200); 107 g (KV1050)
Kv options  900, 1050, 1200
Peak current (180 s)  45 / 50 / 55 A
Max power (180 s)  650 / 700 / 800 W
Cells  3–4S
Recommended props  T-Motor T12 × 6 / T13 × 6.5
Lead  enameled wire 100 mm

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- T-Motor / LIGPOWER: AT2814 Long Shaft Fixed Wing Motor — web — Publisher's page; dimensions are facts — https://store.tmotor.com/product/at2814-long-shaft-fixed-wing-motor.html

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/t-motor-at2814-long-shaft/index.json
API: https://xemstudio.com/api/geometry?object=t-motor-at2814-long-shaft