Engine FATJAY SL4040 700KV

Order the FATJAY SL4040 700KV engine - powerful thrust for serious tasks!

Equip your drone with motors for the most demanding projects. FATJAY SL4040 700KV is designed for professional applications. It will provide powerful traction for lifting heavy loads. Your drone will be able to stay in the air for a long time. Trust the reliability and strength of the FATJAY engine.

Key advantages of the engine:

• High torque for lifting heavy loads.

• Low KV value of 700 for working with large propellers.

• Efficient power consumption for long flights.

• Robust design with quality bearings.

• Compatible with 6-8S high voltage batteries.

This engine is the ideal choice for professional pilots. It is suitable for aerial photography and cartography. You will be able to lift professional equipment into the air. Your drone will become a reliable working tool.

Operating principle and technical characteristics

The motor converts electrical energy into mechanical rotation. The stroke controller supplies current to the three phases of the stator winding. A powerful rotating magnetic field is created. It interacts with the neodymium rotor magnets. As a result, the motor shaft rotates smoothly and powerfully.

The rated voltage for this model is 22.2-29.6V (6-8S). High voltage allows lower currents in the system. This increases the overall efficiency of the power plant. You get more power with less loss.

A value of 700 KV indicates low speed and high torque. This is ideal for use with large propellers. Suitable screws are 15-18 inches in diameter. You will get maximum traction for your machine.

The motor housing measures 40mm in diameter. The stator height is also 40mm. This design provides a huge power reserve. The engine easily copes with constant high loads.

The motor shaft is made of high-strength hardened steel. It securely holds large propeller adapters. This guarantees stable operation under heavy load. You can be confident in flight safety.

Reliability for professional use

The manufacturer uses high-quality ball bearings. They provide smooth rotation with minimal losses. This directly affects the efficiency and service life of the motor. Your drone will operate reliably for many hours.

Efficient design provides excellent cooling. The large area of ​​the case actively dissipates heat. This prevents overheating even during prolonged use. The motor maintains stable performance in any conditions.

High quality copper winding reduces resistance. This improves the overall efficiency of the power plant. You get more power for the same consumption. Battery energy is used as efficiently as possible.

The motor is compatible with industrial frames and mounts. Its installation is simple and reliable thanks to its design. You quickly integrate it into your powertrain. The first launch will be very soon.

Specifications

• Motor diameter: 51mm
• Length: 71.8 mm
• Shaft diameter: 5.0mm
• Shaft Extension: 30.19mm
• Mounting hole distance: 25mm
• Net weight: 158g
• KV: 700 kV
• Voltage Compatibility: 12V/3S LiPo
• Recommended ESC: 80A.