SKU: DRFC-2991
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HappyModel SE0702 KV23000 Brushless Motor (CCW)

₹799.00 (Inclusive of all taxes)
Out of Stock

The HappyModel SE0702 is a 23000KV brushless motor engineered for ultra-lightweight 1S-powered micro FPV drones and tiny whoops. Its 7mm stator diameter and 1.46g weight deliver exceptional thrust-to-weight ratio for agile, high-speed flight performance.

Features

  • Ultra-lightweight 1.46g construction for minimal drone AUW.
  • High 23000KV rating optimized for 1S LiPo battery voltage.
  • 7mm stator diameter and 2mm length for compact, powerful micro builds.
  • 1mm shaft diameter compatible with micro propellers.
  • Provides strong thrust-to-weight ratio for agile tiny whoop maneuvers.

Out of stock

Description

The HappyModel SE0702 KV23000 brushless motor is a specialized component designed for the most demanding micro and nano FPV drone applications. Its core engineering prioritizes an extreme power-to-weight ratio, utilizing a 7mm stator and advanced materials to achieve a total mass of just 1.46 grams.

This motor is specifically tuned for 1S LiPo power systems, where its high KV rating translates electrical energy into exceptional rotational speed, providing the instantaneous thrust required for acrobatic tiny whoop flight. The robust construction ensures reliable performance through countless high-G maneuvers and impacts common in FPV racing and freestyle.

Key Features

  • World-class lightweight design at 1.46 grams for ultimate drone agility.
  • High 23000KV rating delivers maximum RPM per volt on 1S LiPo systems.
  • Precision-balanced 1mm steel shaft for smooth, vibration-free operation.
  • Durable stator windings and high-grade magnets for consistent torque and long service life.
  • Optimized for Betaflight and other flight controller firmware for seamless integration.
  • Ideal for pushing the limits of ultra-lightweight drone frame designs.

Applications

  • Ultra-lightweight 65mm to 75mm tiny whoop FPV drones.
  • High-performance 1S micro racing quadcopters.
  • Indoor freestyle and acro micro drone builds.
  • Weight-critical nano long-range or HD micro drone projects.

Technical Specifications

Motor TypeBrushless Motor
KV Rating (RPM/V)23000 KV
Shaft Diameter1mm
Model NumberSE0702
Stator Size7mm
Motor Length14mm
Weight1.46g
Recommended Voltage1S LiPo (3.7V)
RotationCCW (Counter-Clockwise)

Frequently Asked Questions

What is the recommended battery for the HappyModel SE0702 23000KV motor?

The SE0702 motor is specifically optimized for 1S LiPo batteries, with a nominal voltage of 3.7V. Using a higher voltage battery, such as 2S, will exceed its design limits, likely causing overheating and premature failure. Always pair it with a suitable 1S LiPo and a compatible micro electronic speed controller (ESC).

What size propellers are compatible with this motor's 1mm shaft?

This motor's 1mm shaft diameter is designed for press-fit micro propellers commonly used in the tiny whoop ecosystem, such as 31mm or 40mm 3-blade props. Ensure the propeller hub hole is 1mm. Using adapters or improperly sized props can lead to imbalance, vibration, and reduced flight performance.

Can I use this motor for a lightweight 2-inch drone build?

While powerful for its size, the SE0702 is engineered for ultra-lightweight sub-75mm drones (tiny whoops). A 2-inch drone typically requires larger motors (e.g., 1102 or 1103 size) with higher torque to efficiently spin larger propellers. Using the SE0702 on a 2-inch frame would likely result in insufficient thrust and overheating.

Package Includes

  • 1 x HappyModel SE0702 KV23000 Brushless Motor (CCW)

Additional Information

Weight 0.15 kg
Dimensions 8 × 12 × 2 cm