Engine FATJAY 2040 3300KV

Order the FATJAY 2040 3300KV engine - compact power for precision flights!

Unlock new possibilities for your micro drone or Cinewhoop. The FATJAY 2040 3300KV motor combines small dimensions and impressive performance. It will ensure smoothness and stability in every flight. Your shooting will reach a professional level. Enjoy perfect control even in confined spaces.

Key advantages of the engine:

• Compact size for micro drones and Cinewhoop builds.

• High KV value of 3300 for responsiveness and speed.

• Robust design with steel shaft and copper winding.

• The perfect balance of power and weight for maneuverability.

• Compatible with popular frames and mounts.

This motor is an ideal choice for compact drone enthusiasts. It will give your device incredible maneuverability. You will be able to fly where others would not dare. Create unique footage from a perfectly stable flight.

Operating principle and technical features

The motor converts electrical energy into kinetic energy. The stroke controller supplies current to the three phases of the stator winding. This creates a rotating magnetic field inside the housing. The field interacts with powerful neodymium rotor magnets. As a result, the motor shaft begins to rotate quickly.

The rated voltage for this model is 7.4-14.8V (2-4S). This allows you to flexibly choose a battery for your tasks. You can use both standard 2S and powerful 4S batteries. The motor will reveal the potential of any power configuration.

A value of 3300 KV indicates high engine speed. It is calculated per volt of voltage without load. This provides excellent speed and instant response. You'll get agile handling and sharp acceleration.

The motor housing has a minimum size of 20mm in diameter. The height of the entire stator is 40mm. These dimensions make the motor incredibly light and compact. It won't weigh down your most elegant build.

The motor shaft is made of durable hardened steel. It securely fixes the propellers even at maximum speed. This guarantees stable operation in the most dynamic flights. You can be confident in the safety of your flights.

Reliability for dynamic flights

The manufacturer uses high-quality bearings for smooth operation. They minimize friction and mechanical energy loss. This directly affects the responsiveness and service life of the motor. Your drone will perform consistently flight after flight.

Efficient design ensures sufficient cooling. Small size allows for rapid heat dissipation. This prevents the winding from overheating during intensive piloting. The motor maintains stable performance even in a series of flights.

Copper winding reduces electrical resistance. This improves the overall efficiency and performance of the power plant. You get more power for the same current consumption. Battery energy is used as efficiently as possible.

The motor is compatible with popular micro frames and mounts. Its installation will not cause difficulties even for beginners. You quickly integrate it into your powertrain. The first flight will be very soon.

Specifications

• Motor outer diameter: 20mm;
• Motor length: 40mm;
• Shaft diameter: 2.0mm/2.3mm, two shaft diameters are available, both are D type shafts.
• Motor weight: 60g
• Maximum motor load current: 14A
• No-load current: 0.7 A
• Maximum power: 220 W
• Supported LiPo battery: 2-4s.