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CAELUS FA2812 1160KV Brushless Motors

₹1,889.00 (Inclusive of all taxes)
Out of Stock

The CAELUS FA2812 is a 1160KV brushless motor engineered for high-thrust, long-range, and endurance-focused multirotor platforms. Its 28×12 mm stator and 12N14P configuration deliver up to 3.15 kg of thrust on 6S LiPo setups, making it ideal for heavy-lift FPV and freestyle drones.

Features

  • 1160KV rating optimized for 6S LiPo power systems and high-torque applications.
  • 28×12 mm stator with 12N14P configuration for exceptional thrust and smooth power delivery.
  • Generates up to 3.15 kg of thrust with an HQ8040-3 propeller on a 6S setup.
  • Features a 5mm shaft, Ø19mm PCD, and M5 mounting holes for secure installation.
  • Lightweight 76g construction with premium NSK/NMB bearings and high-temperature windings for durability.

Out of stock

Description

The CAELUS FA2812 1160KV brushless motor is built around a robust 28×12 mm stator and a 12N14P magnetic configuration, engineered to provide high torque and efficient power conversion for demanding multirotor applications. Its design prioritizes thermal management and mechanical stability, ensuring consistent performance under high-load conditions typical of long-range cruising and aggressive freestyle flight.

Constructed with a CNC-machined bell, high-grade 52H magnets, and premium bearings, the motor offers smooth acceleration and stable RPM control. The 18AWG silicone wires and high-temperature windings are rated for continuous operation, making it a reliable choice for pilots seeking a balance between formidable thrust output and long-term durability in their builds.

Key Features

  • High-Torque Stator Design: 28x12 mm stator with 12N14P configuration delivers exceptional thrust and efficient power-to-weight ratio.
  • Premium Mechanical Construction: CNC-machined aluminum bell houses high-grade 52H magnets for consistent magnetic field strength.
  • Enhanced Thermal & Electrical Durability: High-temperature windings and 18AWG silicone wires ensure reliable operation under continuous high-current loads.
  • Smooth Bearing System: Integrated NSK/NMB high-RPM bearings minimize friction and provide smooth, vibration-free rotation.
  • Optimized Mounting Interface: Standard Ø19mm PCD with four M5 mounting holes for secure and flexible frame integration.
  • Lightweight Build: Total weight of 76g (including wires) helps maintain an optimal power-to-weight ratio for endurance and performance.

Applications

  • Heavy-lift and long-range FPV drones requiring high thrust and efficient 6S power systems.
  • Endurance-focused multirotor platforms for aerial photography and mapping missions.
  • Large freestyle quadcopters (7-inch and above) where smooth, high-torque power delivery is critical.
  • Custom heavy-payload drone builds for industrial or research applications.

Technical Specifications

Model NumberFA2812
Motor TypeBrushless Outrunner (FPV/Multirotor)
KV Rating1160 KV
Stator Size28 mm x 12 mm (Φ28 x 12)
Configuration12N14P
Shaft Diameter5 mm
Mounting Hole PCDØ19 mm
Mounting Hole Diameter4 x M5
Max Thrust (with HQ8040-3, 6S)3150 g (~3.15 kg)
Recommended PropellerHQ8040-3
Compatible Battery6S LiPo
Wire Gauge & Length18AWG, 250 mm
Motor Dimensions (Diameter x Height)Φ33.6 mm x 27.9 mm
Weight (with wires)76 g

Frequently Asked Questions

What is the maximum recommended battery for the CAELUS FA2812 1160KV motor?

The CAELUS FA2812 1160KV motor is specifically rated for 6S LiPo battery systems. Its windings and thermal design are optimized for the voltage and current loads typical of 6S operation, providing up to 3.15 kg of thrust with an HQ8040-3 propeller. Do not exceed 6S voltage to prevent damage to the windings or magnets.

What is the mounting pattern and shaft size for this motor?

This motor features a standard Ø19mm bolt circle diameter (PCD) with four M5 threaded mounting holes. The output shaft diameter is 5mm. This mounting pattern is common on many large multirotor and heavy-lift frames, ensuring secure and vibration-resistant installation.

Is this motor suitable for long-range or endurance drone builds?

Yes, the FA2812's 1160KV rating and 28x12 mm stator are engineered for efficiency and high torque at lower RPMs, which is ideal for long-range and endurance platforms. When paired with large, low-pitch propellers on a 6S system, it provides the sustained thrust needed for extended flight times without excessive current draw.

What type of bearings does the CAELUS FA2812 use?

The CAELUS FA2812 incorporates premium NSK/NMB high-RPM bearings. These bearings are selected for their smooth operation, low friction, and ability to handle the rotational speeds and radial loads encountered in high-performance drone applications, contributing to the motor's overall durability and consistent performance.

Package Includes

  • 1 x CAELUS FA2812 1160KV Brushless Motor
  • 1 x Set of Fitting Accessories (mounting screws, etc.)

Additional Information

Weight 0.078 kg