SKU: DRFC-2980
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Scorpion Tribunus HK5-6528-395kv Drone Motor

₹38,609.00 (Inclusive of all taxes)
Out of Stock

The Scorpion Tribunus HK5-6528-395kv is a high-power brushless motor engineered for demanding industrial UAV and heavy-lift applications, featuring a dual-fan cooling system and compatibility with 12S to 14S LiPo battery systems.

Features

  • High-torque 395KV brushless motor for 12S-14S LiPo systems.
  • Dual internal and external centrifugal fan system for superior thermal management.
  • Rated for 130A continuous current with a 260A peak current capability.
  • Delivers up to 6760W continuous power and 13500W peak power.
  • Massive 8mm shaft diameter and robust 12-arm stator for extreme durability.

Out of stock

Description

The Scorpion Tribunus HK5-6528-395kv motor represents the fifth generation of Scorpion’s high-performance HK series, engineered for maximum power density and operational reliability in the most demanding aerial platforms. Its advanced electromagnetic design prioritizes torque-per-amp efficiency, translating to longer flight times and cooler operation under heavy loads.

Central to its performance is the revolutionary dual-fan cooling architecture. An internal fan works in concert with the proven external centrifugal fan to force massive airflow through the motor’s core, significantly reducing thermal stress during sustained high-power operation. This makes it ideally suited for heavy-lift cargo drones, industrial inspection platforms, and large-scale agricultural spraying UAVs where consistent power delivery is critical.

Key Features

  • Fifth-generation HK series motor with market-leading power and torque density.
  • Advanced dual-fan cooling system for dramatically reduced operating temperatures.
  • Engineered for superior efficiency, maximizing flight time on high-voltage packs.
  • Robust construction with an 8mm hardened steel shaft for reliable power transmission.
  • High-temp windings and bearings rated for continuous high-current operation.
  • Optimized for demanding RC and commercial UAV applications requiring extreme reliability.

Applications

  • Heavy-lift cargo and logistics drones requiring high torque and power.
  • Industrial inspection and mapping platforms with large payloads.
  • Agricultural spraying UAVs demanding sustained high-power operation.
  • Large-scale cinematography drones carrying professional camera gimbals.
  • Custom high-performance multirotor builds for extreme endurance flights.

Technical Specifications

Motor TypeBrushless Motor
Motor KV395 KV
Compatible Battery12S to 14S LiPo
Shaft Diameter8 mm
Max Efficiency Current260 A
Max Power13500 W
Continuous Power6760 W
Continuous Current130 A
Peak Current260 A
Stator Arms12
Length140 mm
Width86 mm
Weight988 g

Frequently Asked Questions

What is the compatible voltage range for the Scorpion HK5-6528-395kv motor?

The Scorpion HK5-6528-395kv motor is designed for high-voltage drone systems and is compatible with 12S to 14S LiPo battery packs. This corresponds to a nominal voltage range of approximately 44.4V to 51.8V, making it suitable for powerful industrial and heavy-lift UAV applications.

How does the dual-fan cooling system work and what are its benefits?

The motor features an internal fan paired with an external centrifugal fan. This dual-architecture forces a significantly increased volume of air through the motor's stator and bell housing. The primary benefit is dramatically lower operating temperatures during sustained high-power use, which enhances reliability, prevents thermal throttling, and extends the motor's service life.

What are the key mounting specifications and physical dimensions?

This motor features a robust 8mm diameter output shaft. Its physical dimensions are 140mm in length and 86mm in width (stator diameter). With a weight of 988 grams, it is a substantial component requiring a sturdy frame and appropriate mounting hardware, which is included in the package.

Package Includes

  • 1 x Scorpion Tribunus HK5-6528-395kv Motor
  • 8 x Mounting Screws

Additional Information

Weight 0.988 kg
Dimensions 14 × 8.6 cm