Free UK Delivery on orders over £99*
Product Specifications
Product Details
About T-MOTOR Navigator MN3520 Multirotor Fixed Wing UAV Motor KV400
T-Motor MN3520 Navigator Series Motor offers exceptional performance for both fixed-wing and multicopter UAVs, making it ideal for aerial photography, multi-rotors, VTOL, and fixed-wing applications.
Featuring a self-cooling design, it ensures optimal performance with a maximum thrust of 3.6kg and an MTBF of around 1000 hours.
Recommended with T-Motor P17*5.8 props, its super balance and high-strength construction make it a reliable choice for demanding drone operations.
Navigator MN3520 Highlights:
- Max thrust: 3.6kg
- MTBF: About 1000hours
- Features: Super Balance; High Strength Construction
"Navigator" motors are for general uses like aerial photography.For demand of multi-rotors, VTOL and fixed wings.
Application Areas:
Cargo Drones, Tethered, Mapping and Inspection.
Package contains:
- 1x T-MOTOR MN3520 Motor KV400 ( kv which you choose)
- 1x Hardware pack
Matching Guide:
T-MOTOR P17.5.8 Prop / Air 40a 6s esc


Payment & Security
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Delivery & Returns
UK Delivery Options
Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).
(Typically delivered next working day, subject to courier collection cut-off times.)
- Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
- DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
- *Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.
International Delivery Options
- DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
- DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.
UK Returns
Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
International and B2B Returns
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.
FAQs
Contact us by email at info@3dxr.co.uk with any questions you have about this product.
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