SKU: DRFC-2945
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Flameback 3120 500KV BLDC Drone Motor

₹8,739.00 (Inclusive of all taxes)
Out of Stock

The Flameback 3120 is a 500KV brushless motor engineered for heavy-lift UAV platforms, delivering up to 2.4 kg of thrust on 6S LiPo batteries. Its 12N14P configuration and optimized stator design ensure smooth throttle response, high torque, and reliable thermal performance for extended flight operations.

Features

  • 500KV rating optimized for high-torque, low-RPM applications on 6S LiPo power.
  • 31x20mm stator size provides a robust foundation for durable, high-power output.
  • Delivers up to 2.4 kg of maximum thrust, ideal for heavy-payload and industrial UAVs.
  • 12N14P magnetic configuration ensures smooth operation and excellent efficiency.
  • Designed for seamless integration with Flameback 60A ESCs and 11×4.5-inch propellers.

Out of stock

Description

The Flameback 3120 500KV motor is engineered for demanding UAV applications where high thrust-to-weight ratio and operational endurance are critical. Its 31mm diameter by 20mm height stator is precision-wound to maximize electromagnetic efficiency, translating to consistent power delivery and minimal thermal rise under load. This design ensures stable performance across extended flight sessions typical of inspection, logistics, and VTOL platforms.

Built with a 12N14P pole configuration, the motor provides exceptionally smooth rotation and precise throttle control, which is essential for stable flight characteristics and accurate payload positioning. The robust construction, including a 38mm motor diameter, is designed to withstand the mechanical stresses of heavy-lift operation, ensuring long-term reliability and consistent performance in professional UAV environments.

Key Features

  • High-Thrust Design: Engineered to deliver up to 2.4 kg of thrust, providing confident lift capacity for payload-carrying drones.
  • Optimized Thermal Management: Advanced winding techniques and stator geometry minimize heat buildup, supporting continuous high-power operation.
  • Precision KV Rating: The 500KV specification is ideal for achieving high torque at lower RPMs when paired with large-diameter propellers on 6S voltage.
  • Durable Mechanical Construction: Built with high-grade materials to endure the vibrations and loads associated with industrial UAV use.
  • Smooth Operational Performance: The 12N14P configuration results in low cogging torque, enabling vibration-free and responsive throttle control.
  • System Integration Ready: Designed for optimal performance when paired with the recommended Flameback 60A electronic speed controller.

Applications

  • Heavy-lift quadcopters and hexacopters for aerial photography, surveying, and payload delivery.
  • Industrial inspection and surveillance UAVs requiring stable, long-endurance flight.
  • VTOL (Vertical Take-Off and Landing) platforms and hybrid fixed-wing drones.
  • Agricultural spraying drones and other professional-grade multirotor applications.
  • Custom-built cargo and logistics drones designed for maximum payload capacity.

Technical Specifications

Motor ModelFlameback FT 3120
Motor TypeBrushless Outrunner (BLDC)
KV Rating500 KV (RPM/Volt)
Configuration12N14P
Stator Size31 mm (D) x 20 mm (H)
Motor Diameter38 mm
Max Continuous Power500 W
Max Continuous Current25 A
Voltage Range6S LiPo (22.2V Nominal)
Max Thrust2400 g
Recommended Propeller11x4.5 inch
Recommended ESC60A (Flameback)
Weight (with wires)146 g

Frequently Asked Questions

What is the recommended ESC for the Flameback 3120 500KV motor?

For optimal performance and reliability, it is recommended to pair this motor with a Flameback 60A electronic speed controller (ESC) or an equivalent high-quality ESC rated for at least 60A continuous current on 6S voltage. This ensures the ESC can handle the motor's peak power demands and provides smooth throttle signal translation.

What propeller size is best suited for this 500KV motor on a 6S setup?

The manufacturer recommends using an 11x4.5-inch propeller. This large-diameter, moderate-pitch prop is ideal for leveraging the motor's high-torque, low-KV design to generate maximum thrust efficiently on 6S LiPo batteries, which is perfect for heavy-lift applications.

Can the Flameback 3120 motor be used on battery voltages other than 6S?

This motor is specifically designed and optimized for 6S LiPo battery systems (nominal 22.2V). Operating it outside this specified voltage range, such as on lower 4S or higher 8S packs, is not recommended as it can lead to inefficient performance, potential overheating, or damage to the motor windings.

What is the significance of the 12N14P configuration?

The 12N14P configuration refers to 12 stator poles and 14 magnet poles. This specific pole count is engineered to provide a very smooth rotation with low cogging torque, resulting in minimal vibration, precise throttle control, and high efficiency—key traits for the stable flight performance required by heavy-lift and professional UAVs.

Package Includes

  • 1 x Flameback 3120 KV 500 BLDC Drone Motor
  • 6 x Mounting Screws

Additional Information

Weight 0.239 kg
Dimensions 7 × 11 × 7 cm