FMS 64mm 4S 11-Blade EDF System with 2840-KV3150 Motor
Precision. Power. Perfection.
This is not just a ducted fan, t's a high-efficiency thrust system engineered for elite RC performance. Combining advanced composite construction, cutting-edge aerodynamic analysis, and precision balacing, this FMS 64mm 11-Blade EDF unit is your go-to solution for speed, sound, and sky-punching power.
Why this EDF dominates:
- Aerodynamically Optimised
Designed in collaboration with Beihang University, one of China's top aerospace institutions. Every curve and blade is shaped from deep airflow field analysis, CFD simulation, and wind tunnel data - then tested, printed, and perfected before final moulding. - Superior Build Quality
Constructed using high-strength composite material, this unit offers the optimal blend of light weight (135g) and ultra-rigid toughness. Injection-moulded for consistency and durability. - Dynamic Balance, Dialled In
The 11-blade impeller, CNC metal spinner, and tight duct tolerance ensure razor-sharp balance, eliminating vibrations and delivering jet-like sound and thrust. - Cooling Innovation
Exclusive FMS cooling channel design extends motor life and sustains high-performance output during demanding flights.
| Battery Setup | Voltage | ESC | Motor KV | Thrust Output |
|---|
| 3S LiPo (full charge) | 12.5V | 40A | 2840-KV3150 | 900g |
| 4S LiPo (full charge) | 16.5V | 40A | 2840-KV3150 | 1150g |
Perfect For:
- High-speed EDF jets
- Precision acrobatic platforms
- Pilots who demand high thrust-to-weight performance
- Builders upgrading from standard plastic fans to a refined, quieter and more efficient unit
Ready to hear the whoosh and feel the pull?
Upgrade to the FMS 64mm EDF system, and power into the future of RC flight.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
