SKU: DRFC-2978
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Scorpion Tribunus HKIII-5040-530kv Drone Motor

₹55,749.00 (Inclusive of all taxes)
Out of Stock

The Scorpion Tribunus HKIII-5040-530kv is a high-performance brushless motor engineered for high-speed racing and demanding industrial UAV applications, optimized for 14S LiPo power systems to deliver extreme power and efficiency.

Features

  • 530KV high-speed brushless motor optimized for 14S LiPo power systems.
  • Massive 50x40mm stator dimensions for high torque and power output.
  • Features a robust 8mm hardened steel shaft for stability under extreme loads.
  • 2-strand 1.4mm high-grade copper winding maximizes electrical efficiency.
  • Engineered for high-performance racing helicopters and heavy-lift industrial drones.

Out of stock

Description

The Scorpion Tribunus HKIII-5040-530kv represents the pinnacle of high-KV, high-voltage brushless motor engineering. Its 50mm stator diameter and 40mm thickness provide a substantial magnetic volume, enabling it to handle peak currents up to 250A and deliver a staggering 14,800 watts of power. This makes it a prime candidate for the most demanding speed-focused platforms.

Constructed with a 2-strand 1.4mm winding pattern, the motor minimizes electrical resistance and thermal buildup, ensuring maximum efficiency and sustained performance during high-speed runs. The durable 8mm shaft and 12-slot stator design provide exceptional mechanical integrity and smooth operation, even under the extreme centrifugal forces encountered in racing or heavy-lift scenarios.

Key Features

  • High-Performance HKIII Series: Engineered specifically for competitive racing and high-demand aerial platforms.
  • 14S Voltage Optimized: Designed to excel on 14-cell LiPo battery setups, unlocking top-tier power and RPM.
  • Advanced Stator Design: 50x40mm (5040) stator with 12 arms provides high magnetic flux and smooth torque delivery.
  • High-Efficiency Windings: 2-strand 1.4mm copper winding reduces losses for cooler operation and more power.
  • Industrial-Grade Durability: Features a hardened 8mm steel shaft and robust housing for long-term reliability.
  • Extreme Power Rating: Capable of 14,800W peak power and 250A peak current for explosive acceleration.

Applications

  • High-speed RC helicopter racing platforms (e.g., TDRII).
  • Large-scale, high-performance FPV racing drones requiring extreme power.
  • Heavy-lift industrial and cinematography drones needing high-KV, high-voltage propulsion.
  • Custom high-speed UAV projects where maximum power-to-weight ratio is critical.

Technical Specifications

Motor KV530 KV
Motor TypeBrushless Outrunner
Stator Size50mm x 40mm (5040)
Max Voltage (LiPo)14S (Approx. 58.8V)
Shaft Diameter8mm
Shaft Length108.7 mm
Peak Power14800 W
Peak Current250 A
Body Length74.7 mm
Motor Diameter62.1 mm
Weight839 g

Frequently Asked Questions

What is the maximum recommended battery voltage for this Scorpion HKIII-5040-530kv motor?

The Scorpion HKIII-5040-530kv motor is engineered and optimized for 14S LiPo battery setups. This corresponds to a nominal voltage of 51.8V and a peak charged voltage of approximately 58.8V. Exceeding this voltage is not recommended as it may lead to excessive heat, demagnetization, or failure.

What types of aircraft or drones is this motor suitable for?

This motor is specifically designed for high-performance, high-speed applications. Its primary use is in large-scale RC racing helicopters like the TDRII. It is also an excellent choice for custom-built, high-power FPV racing drones, heavy-lift cinematography platforms, and other industrial UAVs that require a high-KV, high-voltage powerplant for extreme performance.

What is the significance of the 2-strand 1.4mm winding?

The 2-strand 1.4mm winding is an advanced design that increases the total cross-sectional area of copper in the stator. This reduces electrical resistance (I²R losses), which in turn minimizes heat generation and improves overall efficiency. The result is more power delivered to the propeller, cooler operating temperatures, and the ability to sustain high current draws, such as its 250A peak rating, for longer periods.

Package Includes

  • 1 x Scorpion Tribunus HKIII-5040-530kv Motor
  • 1 x Screw Pack

Additional Information

Weight 0.839 kg
Dimensions 7.47 × 6.21 cm