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Flywoo Nin V2 1203PRO 4850KV Silver 1PC

₹1,489.00 (Inclusive of all taxes)
Out of Stock

The Flywoo Nin V2 1203PRO is a 4850KV brushless motor designed for high-performance micro FPV drones, compatible with 3S-4S LiPo batteries and featuring a 9N12P configuration for smooth, efficient power delivery.

Features

  • 4850KV rating optimized for high-RPM performance on 3S-4S LiPo.
  • Ultra-lightweight 4.7g design (with 3cm wire) for micro and CineWhoop builds.
  • Durable 9N12P configuration with a 1.5mm shaft for reliable, smooth operation.
  • Compact stator dimensions (12mm diameter x 3mm length) for space-constrained frames.
  • Delivers up to 92W continuous power on 3S for responsive throttle control.

Out of stock

Description

The Flywoo Nin V2 1203PRO 4850KV motor is engineered for micro FPV and CineWhoop applications requiring a high power-to-weight ratio. Its 9N12P magnetic configuration provides smooth rotation and efficient torque transfer, while the silver-anodized housing aids in heat dissipation during sustained high-RPM operation.

With a stator size of 12x3mm and a total weight of just 4.7 grams, this motor is ideal for lightweight builds where every gram impacts flight characteristics. The motor is rated for 3S to 4S LiPo batteries, offering a versatile power range for both agile racing and smooth cinematic flight profiles.

Key Features

  • High-Efficiency Stator Design: 9N12P configuration minimizes magnetic cogging for smooth, responsive throttle input and high power efficiency (>85% within 0.6-1.2A range).
  • Optimized Thermal Management: CNC-machined aluminum alloy bell and housing provide effective heat sinking during continuous high-load operation.
  • Precision-Balanced Rotor: Dynamically balanced bell and shaft assembly reduces vibration for cleaner video footage and extended bearing life.
  • Robust Mechanical Construction: Features a durable 1.5mm steel shaft and high-grade bearings to withstand impacts and high-RPM stress.
  • Lightweight Build Philosophy: Every component is optimized for minimal mass, resulting in a total weight of 4.7g to maximize thrust-to-weight ratios.

Applications

  • Ultra-lightweight 2-inch and 3-inch micro FPV racing and freestyle drones.
  • CineWhoop builds for smooth, stabilized indoor and proximity cinematic footage.
  • High-performance TinyWhoop builds requiring aggressive throttle response on 3S-4S power.
  • Compact drone platforms where minimal motor weight is critical for flight time and agility.

Technical Specifications

Motor KV4850 KV
Configuration9N12P
Stator Size12mm x 3mm
Shaft Diameter1.5 mm
Motor Dimensions (Dia. x Len.)Φ16.2 x 9.9 mm
Weight (with 3cm wire)4.7 g
Idle Current @10V0.3 A
Voltage Range3S - 4S LiPo
Max Continuous Power (3S)92 W
Max Current (3S)6.2 A
Internal Resistance700 mΩ
Max Efficiency Current Range0.6 - 1.2 A (>85% efficiency)

Frequently Asked Questions

What is the compatible voltage range for the Flywoo Nin V2 1203PRO 4850KV motor?

The motor is officially rated for 3S to 4S LiPo batteries (approximately 11.1V to 16.8V). Its design optimizes performance within this range, providing high RPMs on 3S for agility and strong torque on 4S for rapid acceleration. Exceeding 4S is not recommended as it may exceed the motor's thermal and electrical limits.

What type of propeller is suitable for this 4850KV motor on a micro drone?

This motor is designed for lightweight 2-blade or 3-blade propellers in the 1.5-inch to 3-inch diameter range, typical for 2-inch and 3-inch micro drone frames. For 3S power, 2-inch tri-blade props offer a good balance of thrust and efficiency. Always test prop combinations while monitoring motor temperature to ensure they stay within the 6.2A max current rating.

What is the significance of the 9N12P motor configuration?

The 9N12P (9 stator teeth, 12 magnet poles) configuration provides a high magnetic pole count, which results in smoother rotation, reduced cogging torque, and finer control at low throttle. This leads to more precise flight characteristics, less vibration for cleaner video, and improved efficiency, which is particularly beneficial for the smooth throttle transitions required in cinematic flying.

How do I mount this motor, and what is the shaft diameter?

The motor features a standard M2 mounting pattern common to micro motors, with a 1.5mm diameter steel output shaft. It is designed to be mounted directly to lightweight micro frames using M2 screws. Ensure screws are tightened securely but do not overtighten, as this can distort the motor base and affect alignment.

Package Includes

  • 1 x Flywoo Nin V2 1203PRO 4850KV Silver Motor

Additional Information

Weight 0.07 kg
Dimensions 14 × 10 × 8 cm