HappyModel RS1002 20000KV Brushless Motor (CCW) - Silver
HappyModel RS1002 20000KV Brushless Motor (CCW) - Silver - Image 2
SKU: DRFC-2361
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HappyModel RS1002 20000KV Brushless Motor (CCW) - Silver

₹759.00 (Inclusive of all taxes)
Out of Stock

The HappyModel RS1002 is a 20000KV brushless motor engineered for 1S LiPo-powered micro and Tiny Whoop FPV drones, delivering high-RPM performance and responsive torque from its compact 1002 stator design.

Features

  • Ultra-high 20000KV rating for maximum RPM on 1S LiPo power.
  • Extremely lightweight 2.5g construction reduces overall drone mass for superior agility.
  • 1002 stator size (10mm diameter, 2mm height) optimized for torque and efficiency in micro builds.
  • Features a standard 1.5mm motor shaft and JST 1.25mm connector for easy integration.
  • 9N12P (9 stator slots, 12 rotor poles) magnetic configuration for smooth, efficient power delivery.

Out of stock

Description

The HappyModel RS1002 20000KV brushless motor is a purpose-built component for high-performance micro FPV drones like the Moblite7 and digital Whoop platforms. Its core design prioritizes a high power-to-weight ratio, leveraging a 1002 stator to generate substantial torque within a minimal footprint, enabling rapid throttle response and precise control in acrobatic flight.

Constructed with a 9N12P configuration, the motor ensures efficient electromagnetic operation, translating battery power into reliable rotational force with minimal electrical losses. The lightweight aluminum alloy construction and silver finish contribute to its durability and heat dissipation, supporting sustained high-speed operation typical of FPV racing and freestyle sessions.

Key Features

  • High-Speed Stator Design: The 1002 stator provides an optimal balance of magnetic volume and physical size, enabling high KV operation without excessive heat buildup.
  • Ultra-Lightweight Build: At only 2.5 grams, the motor significantly reduces the all-up weight of micro drones, enhancing flight time and maneuverability.
  • 1S-Optimized Performance: Engineered specifically for 1S LiPo voltage (3.7V nominal), delivering peak RPM and efficiency within this power range.
  • Precision Magnetic Circuit: The 9-slot stator and 12-pole rotor (9N12P) configuration ensures smooth cogging, efficient power transfer, and consistent performance.
  • Standardized Connectivity: Equipped with a JST 1.25mm connector for reliable, solder-free connection to compatible micro ESCs and AIO boards.
  • Durable Shaft & Bearings: Features a hardened 1.5mm steel shaft supported by precision bearings for long-term reliability under high rotational stress.

Applications

  • High-performance 1S-powered micro and Tiny Whoop FPV drones (e.g., HappyModel Moblite7, BetaFPV Meteor65).
  • Ultra-lightweight 65mm to 75mm class brushless Whoop builds for indoor racing and acro.
  • Digital video system micro drones (Walksnail, DJI O3) requiring powerful, efficient motors for adequate thrust-to-weight.
  • Lightweight micro freestyle and cinematic drones where minimal mass and high throttle response are critical.
  • Upgrade motor for existing 1S brushless micro quadcopters to increase top speed and punch-out performance.

Technical Specifications

Motor ModelRS1002
Motor TypeBrushless Outrunner
KV Rating20000 RPM/V
Stator Size1002 (10mm x 2mm)
Configuration9N12P (9 Slots, 12 Poles)
Shaft Diameter1.5mm
Connector TypeJST 1.25mm
Weight2.5g
Voltage1S LiPo (3.7V Nominal)
RotationCounter-Clockwise (CCW)

Frequently Asked Questions

What is the compatible voltage range for the HappyModel RS1002 20000KV motor?

The RS1002 motor is specifically optimized for 1S LiPo battery operation, with a nominal voltage of 3.7V. It is designed to deliver peak performance and efficiency within this single-cell range. Exceeding 1S voltage (e.g., using a 2S battery) will likely over-speed the motor, cause excessive current draw, and risk permanent damage to the windings or magnets.

What type of connector does this motor use, and is it solderless?

This motor is equipped with a JST 1.25mm connector, providing a solderless plug-and-play connection to compatible micro ESCs, AIO flight controllers, or motor plugs. Ensure your ESC or flight controller board has a matching JST 1.25mm motor port. If not, the wires can be carefully cut and soldered directly to the board pads.

Is this motor suitable for a 75mm or 85mm Whoop drone build?

Yes, the RS1002 20000KV motor is an excellent choice for lightweight 75mm Whoop builds and can also work on very lightweight 85mm frames, provided the total drone weight remains low. Its high KV rating generates the RPM needed for sufficient thrust on small propellers (typically 31mm to 40mm). For heavier 85mm builds or those carrying HD digital video systems, a motor with a larger stator (e.g., 1102 or 1103) might be necessary for adequate thrust headroom.

Package Includes

  • 1 x HappyModel RS1002 20000KV Brushless Motor (CCW)

Additional Information

Weight 0.15 kg
Dimensions 12 × 8 × 2 cm

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