SKU: DRFC-1547
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T-Motor MF1503 Polymer Folding Propeller - Black

₹3,779.00 (Inclusive of all taxes)
Out of Stock

The T-Motor MF1503 is a 15-inch folding propeller designed for high-endurance, heavy-lift multirotor applications. Constructed from polymer reinforced with carbon fiber, it delivers 1-3 kg of thrust per blade and is optimized for 4-6S LiPo systems and professional aerial platforms.

Features

  • 15-inch diameter, 5.4-inch pitch folding propeller for heavy-lift drones.
  • Polymer core reinforced with carbon fiber for high strength-to-weight ratio.
  • Ultra-thin 0.25mm trailing edge reduces drag and improves aerodynamic efficiency.
  • Heat-insulating UV-resistant coating for durability in prolonged sun exposure.
  • Optimized for 4100-4900 RPM, generating 1-3 kg of thrust per blade.

Out of stock

Description

The T-Motor MF1503 folding propeller is engineered for professional-grade multirotor platforms requiring extended flight times and stable payload capacity. Its 15-inch diameter and 5.4-inch pitch are aerodynamically tuned to provide efficient thrust across a broad RPM range, making it ideal for mapping, surveying, and cinematography drones operating on 4-6S LiPo batteries.

Each blade incorporates a polymer Matrix reinforced with carbon fiber strands, creating a structure that resists deformation under high thermal and mechanical loads. The proprietary 0.25mm ultra-thin trailing edge design minimizes vortex shedding and drag, directly translating to higher lift-drag efficiency and longer endurance. A specialized heat-insulating, UV-resistant coating protects the composite material from environmental degradation, ensuring consistent performance in temperatures ranging from -40°C to 65°C.

Key Features

  • High-temperature resistant polymer composite with carbon fiber reinforcement for structural integrity.
  • Precision-molded 2-blade design with a 15" diameter and 5.4" pitch for optimal thrust generation.
  • Ultra-lightweight construction at 24g per blade reduces rotational inertia and motor load.
  • Advanced aerodynamic profile with a 0.25mm trailing edge to maximize lift-drag efficiency.
  • Durable, heat-insulating UV coating protects against solar radiation and thermal cycling.
  • Folding hub mechanism allows for compact storage and reduced damage during transport.
  • Engineered for a broad optimum RPM range of 4100-4900 for flexible flight tuning.

Applications

  • Heavy-lift cinematography drones for professional film and broadcast.
  • Aerial mapping and surveying platforms requiring stable, long-endurance flight.
  • Industrial inspection drones carrying specialized sensor payloads.
  • Agricultural spraying drones where efficient thrust and durability are critical.
  • Search and rescue (SAR) UAVs optimized for maximum flight time with payloads.

Technical Specifications

Propeller Diameter15 inches
Propeller Pitch5.4 inches (136.1 mm)
MaterialPolymer + Carbon Fiber
ColorBlack
Number of Blades2
Blade Weight24 g
Total Weight121 g
Optimum RPM Range4100 - 4900 RPM
Thrust Output Range1 - 3 kg per blade
Operating Temperature-40°C to 65°C
Recommended Battery4-6S LiPo
Length224 mm
Width87 mm

Frequently Asked Questions

What is the maximum thrust output per blade for the MF1503 propeller?

The T-Motor MF1503 propeller is engineered to deliver between 1 kg and 3 kg of thrust per blade within its optimized RPM range of 4100 to 4900. This performance is achieved through its 15-inch diameter and 5.4-inch pitch, making it suitable for drones requiring significant lift capacity.

Is this propeller compatible with standard multirotor motor mounting patterns?

Yes, the MF1503 features a standard folding propeller hub designed to mount onto motors with compatible M5 or similar threaded shafts commonly used in large multirotor systems. Always verify your motor's shaft thread and diameter before installation to ensure a secure fit.

How does the carbon fiber reinforcement improve the propeller's performance?

The carbon fiber reinforcement within the polymer Matrix significantly increases the blade's stiffness and tensile strength while keeping weight minimal. This reduces blade flex at high RPMs, maintains precise aerodynamic shape for consistent thrust, and enhances durability against impact and thermal stress during extended flights.

What battery systems is the MF1503 propeller designed for?

This propeller is optimized for use with 4-cell (4S) to 6-cell (6S) LiPo battery packs. This voltage range provides the necessary power to spin the large-diameter blades within their efficient 4100-4900 RPM operating window, balancing thrust output with motor and ESC current draw.

Package Includes

  • 1 x T-Motor MF1503 Polymer Folding Propeller (Black)

Additional Information

Weight 0.121 kg
Dimensions 22.4 × 8.7 cm