SKU: DRFC-2981
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Scorpion Tribunus HK5-4035-455KV Drone Motor

₹29,989.00 (Inclusive of all taxes)
Out of Stock

The Scorpion Tribunus HK5-4035-455KV is a high-torque brushless motor engineered for demanding 12S–14S LiPo applications, delivering up to 8200W peak power. It is optimized for large-scale UAVs and 600–700 class helicopters requiring superior thermal management and efficiency.

Features

  • High-torque 455KV design optimized for 12S–14S LiPo battery systems.
  • Delivers up to 8200W peak power output for demanding aerial applications.
  • Advanced dual internal and external fan system for superior thermal cooling.
  • Engineered for large-scale UAVs and 600–700 class helicopter airframes.
  • High Torque-per-Amp efficiency ensures responsive performance under heavy load.

Out of stock

Description

The Scorpion Tribunus HK5-4035-455KV motor is engineered for high-performance aerial platforms where power density and thermal control are critical. Its 455KV winding is specifically calibrated for 12S–14S LiPo systems, providing the high torque necessary for lifting heavy payloads or driving large helicopter rotors efficiently.

Constructed with a robust 40mm stator diameter and a 90mm length, the motor incorporates an advanced dual-fan cooling system. This design nearly doubles airflow over the stator and windings, significantly reducing operational temperatures under continuous high-load conditions, which is essential for mission longevity and reliability in professional UAV applications.

Key Features

  • High-torque 455KV winding optimized for 12S–14S LiPo voltage range.
  • Peak power output rated up to 8200W for extreme performance demands.
  • Proprietary dual internal and external fan cooling system for maximum heat dissipation.
  • High Torque-per-Amp design delivers superior efficiency and throttle response.
  • Robust construction with a 40mm diameter stator and 90mm length for durability.
  • Engineered for compatibility with 600 to lightweight 700 class helicopter and large UAV frames.
  • Precision-balanced rotor and high-grade bearings ensure smooth, vibration-free operation.

Applications

  • Heavy-lift multirotor UAVs for professional cinematography or industrial inspection.
  • 600 to 700 class scale RC helicopter builds requiring high torque and power.
  • Large fixed-wing UAVs or VTOL platforms with demanding propulsion needs.
  • Aerial mapping and surveying drones carrying high-resolution camera payloads.
  • Custom experimental aircraft where high power-to-weight ratio is critical.

Technical Specifications

Motor KV (RPM/V)455 KV
Motor TypeBrushless Outrunner
Model NumberHK5-4035-455KV
Compatible Battery12S to 14S LiPo
Recommended Frame Size600–700mm Helicopter / Large UAV
Max. Power (W)8200
Stator Diameter (mm)40
Stator Height (mm)35
Motor Length (mm)90
Motor Width (mm)40
Weight (g)300

Frequently Asked Questions

What is the recommended battery voltage for the Scorpion HK5-4035-455KV motor?

This motor is optimized for 12S to 14S LiPo battery packs (approximately 44.4V to 51.8V nominal). Operating within this range ensures optimal performance, torque, and efficiency for its intended high-power applications.

What types of aircraft is this motor designed for?

The HK5-4035-455KV is engineered for large-scale aerial platforms. Its primary applications include 600 to 700 class RC helicopters and heavy-lift multirotor UAVs that require high torque and power output for lifting substantial payloads.

How does the dual-fan cooling system work?

The motor features both internal and external integrated fans. This dual-system design creates a high-volume airflow path across the stator and windings, significantly reducing operating temperatures during continuous high-load use, which enhances motor longevity and maintains peak power output.

What is the shaft diameter and mounting pattern?

Based on the Tribunus HK5 series design, this motor typically features a robust 6mm or larger output shaft. The exact mounting hole pattern should be verified against the official Scorpion datasheet, as it is designed for standard large helicopter or custom UAV mounting plates.

Package Includes

  • 1 x Scorpion Tribunus HK5-4035-455KV Brushless Motor
  • 1 x Set of Mounting Hardware and Accessories

Additional Information

Weight 0.3 kg
Dimensions 9 × 4 × 4 cm