RCD 2812 900KV 3–6S Brushless Motor for 7″–9″ Long-Range FPV Multirotor Drones

Overview

The RCD 2812 900KV brushless motor combines a 28 mm × 12 mm stator with a 12N14P winding to deliver smooth, reliable power for 7″–9″ propeller-driven multirotors. Rated for 3–6S LiPo operation, it offers high thrust and excellent efficiency, making it ideal for long-range FPV flights, aerial photography and DIY drone builds. Its precision-machined aluminum housing and low internal resistance ensure optimum heat dissipation and durability in demanding conditions.

Key Features

• High-Torque Design: 12 stator slots × 14 poles for balanced thrust and rpm.

• Wide Voltage Range: Supports 3–6S LiPo batteries for flexible flight profiles.

• Low Losses: 78 mΩ motor resistance and 1.2 A no-load current (10 V) minimize wasted power.

• Lightweight & Compact: 81 g ± 2 g total weight; 34.5 mm diameter × 25.8 mm length.

• Durable Construction: CNC-machined aluminum shell with 4 mm hardened steel shaft.

Technical Specifications

Performance Data (6S, 9045 Propeller)

This combination of high thrust, broad voltage support and strong efficiency makes the RCD 2812 900KV an excellent choice for long-range FPV and aerial applications.

RCD2812-900KV motor specs: 28mm stator diameter, 12mm thickness, 14 poles, 900KV, 1.2A max no-load current, 78mΩ resistance, 81g weight, 34.5mm outside diameter, 25.8mm body length. Diagrams illustrate dimensions.

2812-800KV motor data with 9045 propeller: PWM, voltage, current, thrust, torque, RPM, temperature, power, efficiency. Performance metrics vary by throttle percentage from 10% to 100%.