Propeller T-Motor MF1503

Buy a folding propeller T-MOTOR MF1503 15 inches for professional multicopters and VTOL devices

This new generation model combines a high-strength polymer matrix with carbon fiber. The innovative folding design makes it easy to store and transport, while clever aerodynamics ensure the system is highly efficient and responsive.

5 main advantages of a propeller

• High strength and durability. The strength of the blades is increased by 2 times compared to conventional polymer propellers. The material is abrasion resistant, and the protective coating protects against ultraviolet radiation.
• Foldable design. The blades fold easily, taking up minimal space during storage and transportation. This protects them from damage and simplifies logistics.
• Energy-Snubber technology. The special design absorbs impact energy due to elastic deformation, protecting the motors and the blades themselves under extreme loads.
• High traction and efficiency. Provides thrust up to 3 kg at 7000 rpm. Optimized aerodynamics increase lift and reduce drag.
• Reliable components. The propeller is equipped with anodized 7075 aircraft grade aluminum spacers.. The shaft and screws are made of high quality steel.

How folding propellers work

When rotating, centrifugal force opens the blades, providing rigidity and efficiency. When impacted or for transport, the blades fold, preventing breakage. Energy-Snubber technology absorbs shock loads due to elastic deformation of the material. Optimized aerodynamics with a thin trailing edge (0.25mm) reduces turbulence and improves efficiency. Propellers are available in clockwise (CW) and counterclockwise (CCW) versions..

Features of the MF1503 model range

• X Carbon technology. Unique technology combining carbon fiber and polymer provides high strength and low weight.
• Energy-Snubber. Protects motors and propellers from impacts.
• CAE optimization. Finite elements and topology optimization ensure reliability and durability.
• Compatibility. Recommended for use with T-MOTOR motors and ESCs for maximum performance.

• Model: MF1503
• Type: folding propeller
• Single propeller weight: 24 g
• Package weight: 121 g
• Diameter: 15 inches (381 mm)
• Package size: 224 x 87 x 41 mm
• Pitch: 5.4 inches (136.1 mm)
• Material and technology: polymer + carbon fiber
• Typical thrust/rev: 1–1.5 kg at 4100–4900 rpm
• Recommended maximum thrust/rev: 3 kg at 7000 rpm
• Operating ambient temperature: -40 to +65 °C
• Storage temperature and humidity: -10 to +50 °C / <85%