SKU: DRFC-3073
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Tarot 4006 620KV Brushless Motor - 4S

₹3,139.00 (Inclusive of all taxes)
Out of Stock

The Tarot 4006 620KV brushless motor is engineered for 4S-powered multirotor platforms, featuring a 22-pole outer rotor design for smooth, efficient operation and a 27.7mm equilateral triangle mounting pattern for robust integration.

Features

  • 620KV rating optimized for 4S (14.8V) LiPo battery systems.
  • 22-pole outer rotor design minimizes vibration and enhances magnetic efficiency.
  • Precision CNC-machined housing with high-strength epoxy resin stator.
  • 27.7mm equilateral triangle motor mounting pattern with 4mm main propeller hole.
  • Integrated high-efficiency vortex fan cover for active thermal management.

Out of stock

Description

The Tarot 4006 motor utilizes a high-flux neodymium iron boron rotor paired with a reinforced stator to deliver consistent torque and power efficiency for medium-lift aerial platforms. Its construction prioritizes mechanical balance and thermal dissipation, supported by large-size precision bearings that reduce rotational friction and radial load stress.

Designed for extended flight cycles, the motor’s 30.5mm stator length and 40.6mm diameter provide an optimal balance of torque and RPM for 4-axis and 6-axis multirotor frames. The inclusion of a metal rotor mounting piece and specific screw hardware ensures secure propeller attachment and reliable airframe integration.

Key Features

  • High-Efficiency Outer Rotor: 22-pole configuration maximizes magnetic flux for smooth, responsive throttle control.
  • Durable Mechanical Design: CNC-machined alloy housing and high-speed alloy steel shaft withstand high rotational forces.
  • Advanced Cooling System: Integrated vortex fan cover promotes airflow across the stator, reducing operational temperatures.
  • Precision Bearing Support: Large bearings ensure low friction, minimal power loss, and strong radial load capacity.
  • Optimized Mounting: 27.7mm equilateral triangle bolt pattern compatible with standard industrial and heavy-lift drone frames.
  • Rigorous Quality Validation: Each motor undergoes performance and reliability testing prior to shipment.

Applications

  • Medium-lift 4-axis and 6-axis multirotor platforms for aerial photography and mapping.
  • Industrial UAVs requiring efficient 4S power systems and reliable, low-vibration propulsion.
  • Custom heavy-lift drone builds utilizing a 27.7mm motor mounting pattern.
  • Extended endurance platforms where thermal management and bearing longevity are critical.

Technical Specifications

Motor KV (RPM/V)620 KV
Supported Battery4S LiPo
Stator Dimensions40.6mm x 30.5mm (Diameter x Length)
Motor Poles22P
Motor Weight82g
Mounting Pattern27.7mm Equilateral Triangle
Propeller MountingMain Hole: 4mm, Side Holes: 3mm, Center Distance: 12mm
Wire Diameter0.23mm
Motor Peripheral Diameter46mm

Frequently Asked Questions

What is the compatible battery voltage for the Tarot 4006 620KV motor?

The Tarot 4006 620KV motor is specifically designed and optimized for 4S LiPo battery systems, which operate at a nominal 14.8V. Using it within this voltage range ensures optimal performance, efficiency, and thermal management.

What is the motor mounting pattern and propeller attachment specification?

This motor uses a 27.7mm equilateral triangle bolt pattern for frame mounting. For propeller attachment, it features a 4mm main hole diameter with 3mm side holes and a 12mm center distance, accommodating a wide range of industrial and heavy-lift propellers.

What are the key design features that contribute to this motor's durability and performance?

Key features include a 22-pole neodymium outer rotor for high magnetic flux and smooth operation, a CNC-machined alloy housing, a high-speed alloy steel shaft, and large precision bearings for low friction. An integrated vortex fan cover provides active cooling, enhancing thermal performance and longevity during extended flights.

Package Includes

  • 1 x Tarot 4006 620KV Brushless Motor (82g)
  • 3 x Cup Head Screws (M3×6mm)
  • 2 x Half-Round Head Screws (M3×8mm)
  • 1 x Metal Rotor Mounting Piece (2.5g)

Additional Information

Weight 0.12 kg
Dimensions 10 × 14 × 8 cm