T-MOTOR MN4014 KV330 (Navigator)
T-MOTOR · Maglev ID dr-tmotor-mn4014-kv330
CN Maker in China, factory not confirmed unknown VERIFIED
4-8S Navigator-series motor for 16-17 in props on mid-size multirotors.
Specifications
| KV | 330 |
|---|---|
| Stator | 40 x 14 mm, 18N24P |
| Max thrust | 2600 g (17x5.8 CF, 22.2 V, 100%) in maker test table |
| Weight | 150 g w/o cables (171 g with) |
| Cells (LiPo) | 4-8S |
Who makes it
MakerT-MOTOR
Based inChina
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
CN
41.5%
TW
10%
VN
16.5%
IN
14%
JP
12.5%
KR
12.5%
DE
10%
MX
14%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
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Compliance
| HTS classification | 8501.31.40.00 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | not-listed |
| FCC | n/a |
| Notes | Max continuous 25 A (180 s). Maker recommends P17x5.8 prop and Air 40A ESC. Page headline says 3.3 kg max thrust, body says 2.6 kg (inconsistent). Motors and props are not among the critical components enumerated in NDAA FY2020 §848, so no NDAA claim is made either way; check your program's own sourcing rules. T-MOTOR head office is in Nanchang, China (shop.tmotor.com about page). |
Equivalents from other makers
Sources
- https://store.tmotor.com/product/mn4014-kv330-motor-navigator-type.htmlspecs, test data, price
- https://shop.tmotor.com/pages/about-tmotorT-MOTOR head office in Nanchang, China
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.