KDE Direct KDEXF-PA620-RH Propeller Adapter - M6 x 20mm, Right-Hand Thread
KDE Direct KDEXF-PA620-RH Propeller Adapter - M6 x 20mm, Right-Hand Thread - Image 2
SKU: DRFC-1526
📋 GST Invoice Available

KDE Direct KDEXF-PA620-RH Propeller Adapter - M6 x 20mm, Right-Hand Thread

₹4,099.00 (Inclusive of all taxes)
Out of Stock

The KDEXF-PA620-RH is a CNC-machined, right-hand thread propeller adapter designed for secure mounting on compatible KDE and BHRC heavy-lift brushless motors, ensuring vibration-free operation for demanding UAS platforms.

Features

  • Precision CNC-machined from aerospace-grade 7075-T6 aluminum for maximum strength and perfect balance.
  • Features a right-hand (CCW) M6 x 20mm thread for self-tightening with counter-clockwise rotation propellers.
  • Includes an M8 adapter collar and four high-strength Class 12.9 M3 socket head cap screws for secure installation.
  • Compatible with KDE3520XF, KDE4012XF, KDE4215XF, KDE5215XF, KDE6213XF, and other KDE Direct UAS motor series.
  • Engineered for low maintenance and reliable performance in commercial and industrial multirotor applications.

Out of stock

Description

The KDEXF-PA620-RH propeller adapter is a critical interface component engineered for high-performance unmanned aerial systems. Its construction from 7075-T6 aluminum, a material renowned for its high strength-to-weight ratio and fatigue resistance, ensures it can withstand the high torque and vibrational stresses encountered in demanding flight operations. The CNC machining process guarantees precise dimensional accuracy and concentricity, which is essential for minimizing imbalance and promoting smooth, efficient motor performance.

This adapter’s design incorporates a right-hand (CCW) thread pattern, which utilizes the motor’s rotational force to self-tighten the propeller nut during operation, a critical safety feature for high-power systems. The included M8 adapter collar expands compatibility, while the supplied high-grade socket head cap screws provide a secure and reliable clamping force to the motor shaft. This combination of premium materials, precise manufacturing, and thoughtful design results in a durable, low-maintenance solution for professional UAS builders seeking maximum reliability.

Key Features

  • Aerospace-Grade Material: Fabricated from 7075-T6 aluminum, offering exceptional tensile strength and corrosion resistance for long service life.
  • Precision Balanced Construction: CNC-machined to exacting tolerances, ensuring minimal rotational imbalance and reduced vibration for stable flight.
  • Self-Tightening Thread Design: Right-hand (CCW) M6 thread works with motor rotation to securely tighten the propeller nut, preventing in-flight loosening.
  • Enhanced Compatibility: Includes an M8 adapter collar, broadening fitment to a wider range of motor shaft diameters within the KDE and BHRC series.
  • High-Strength Fasteners: Supplied with four Class 12.9 M3 socket head cap screws, providing superior clamping force and shear strength.
  • Optimized for Heavy-Lift: Engineered specifically for the high torque output of KDE's UAS multirotor motor series, ensuring dependable performance under load.

Applications

  • Heavy-lift cinematography and surveying drones utilizing KDE4215XF or KDE5215XF motors.
  • Industrial inspection and cargo delivery UAVs powered by the KDE6213XF or KDE6815XF motor series.
  • Agricultural spraying drones requiring reliable, high-torque propeller mounting on BHRC or compatible KDE motors.
  • Professional racing or endurance multirotor builds where minimized vibration is critical for flight controller and camera stability.
  • Custom experimental UAS platforms where a secure, precision adapter is needed for large-diameter propellers.

Technical Specifications

Manufacturer Part NumberKDEXF-PA620-RH
Item TypePropeller Adapter
Primary ThreadM6 x 20mm, Right-Hand (CCW)
Included Adapter CollarM8
MaterialAluminum 7075-T6, CNC Machined
Included Hardware4x M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)
Compatible Motor SeriesKDE3520XF, KDE4012XF, KDE4014XF, KDE4213XF, KDE4215XF, KDE5215XF, KDE6213XF, KDE6815XF, BHRC Series
Shipping Weight0.025 kg
Shipping Dimensions9 x 9 x 3 cm

Frequently Asked Questions

Is this propeller adapter compatible with clockwise (CW) rotation motors?

No, the KDEXF-PA620-RH features a right-hand (CCW) thread. It is specifically designed for use with counter-clockwise rotating motors and propellers. Using it on a CW motor would cause the propeller nut to loosen during operation. Always match the adapter thread direction to your motor's rotation.

What motors is the KDEXF-PA620-RH adapter compatible with?

This adapter is designed for the KDE Direct UAS Multi-Rotor Brushless Motor series, including models like the KDE3520XF, KDE4215XF, KDE5215XF, and KDE6213XF. It is also compatible with BHRC series motors. The included M8 collar allows it to fit different shaft diameters within these series. Always verify your specific motor's shaft diameter and thread pattern before purchase.

What material is the adapter made from and why is it important?

The adapter is CNC-machined from 7075-T6 aluminum, an aerospace-grade alloy known for its very high strength, good fatigue resistance, and excellent machinability. This material choice is crucial for heavy-lift applications as it withstands the high torsional and bending stresses from large propellers without deforming, ensuring long-term reliability and safety.

Does the package include all necessary hardware for installation?

Yes, the package includes the KDEXF-PA620-RH adapter body, an M8 adapter collar, and four high-strength Class 12.9 M3 socket head cap screws. You will need a compatible CubePilot key (Allen wrench) for the M3 screws to secure the adapter to your motor's shaft. The propeller nut is typically included with the propeller, not with this adapter.

Package Includes

  • 1x KDEXF-PA620-RH Propeller Adapter (M6 x 20mm RH Thread)
  • 1x M8 Adapter Collar
  • 4x M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)

Additional Information

Weight 0.025 kg
Dimensions 9 × 9 × 3 cm

Related Products

Image
Out of Stock

M6 Brass Nozzle for V5 V6 UM - 1.75mm x 0.2mm Filament

26.00
Learn More
Image
Out of Stock

0.4mm Nozzle Kit (Pack of 5)

159.00
Learn More
Image
Out of Stock

Tarot 25mm Black Motor Mount - TL9603

1,119.00
Learn More
Image
Out of Stock

T-Motor Thunder 200A 24S High-Voltage ESC

98,865.00
Learn More
Image
Out of Stock

T-Motor Flame 70A 4-6S HV ESC for Heavy-Lift Drones

7,129.00
Learn More
Image
Out of Stock

V6 Volcano Brass Extruder Nozzle - 1.75mm/0.60mm

37.00
Learn More
Image
Out of Stock

EDATEC Raspberry Pi 5 Passive Cooling CNC Box Black

1,689.00
Learn More
Image
Out of Stock

M6 Brass Nozzle V5/V6 UM Compatible - 3mm Filament, 0.8mm

20.00
Learn More
Image
Out of Stock

EDATEC Passive Cooling CNC Case for Raspberry Pi 5 - Black

669.00
Learn More
Image
Out of Stock

ELEGOO Neptune 4 Plus/4 Max Hardened Nozzle 0.6mm

509.00
Learn More
Image
Out of Stock

T-Motor FLAME 200A 6-14S ESC for Multi-Rotor UAVs

58,979.00
Learn More
Image
Out of Stock

XC ESC ESC 12S 200A 48V High-Power Brushless Motor Controller

30,979.00
Learn More