Foxeer Datura 1404 3850KV Brushless Motor

Name: Foxeer Datura 1404 3850KV Brushless Motor
Brand: Foxeer
SKU: DRFC-2474
Price: 1942.00 INR
Availability: OutOfStock

₹1,942.00 (Inclusive of all taxes)

Out of Stock

The Foxeer Datura 1404 3850KV brushless motor is engineered for high-performance 3-4S micro and toothpick FPV drones, delivering exceptional power-to-weight ratio and precise control for aggressive freestyle and racing maneuvers.

Features

High-RPM 3850KV wind optimized for 3-4S LiPo power.
Compact 1404 stator size (19.2×16.9mm) for lightweight micro builds.
Robust 1.5mm (2mm inner) shaft for durability in high-impact crashes.
9N12P magnetic configuration ensures smooth, efficient operation.
Delivers up to 226W max power with an 83%+ peak efficiency range.

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Description

The Foxeer Datura 1404 motor utilizes a precision 9N12P electromagnetic design and a 14mm stator diameter to generate high torque and rapid throttle response. Its compact form factor and 9-gram weight make it ideal for pushing the performance limits of sub-250g micro drones without sacrificing flight time.

Constructed with high-grade bearings and balanced rotors, the Datura provides smooth, vibration-free operation essential for clean FPV video feeds. The motor’s thermal design efficiently dissipates heat, supporting sustained high-current draws up to 15.3A on 3S configurations for aggressive flying sessions.

Key Features

High-torque 1404 stator design for explosive acceleration and top-end speed.
Optimized 3850KV winding supports 3S and 4S LiPo batteries for versatile power options.
Dual-diameter shaft (1.5mm outer, 2mm inner) provides enhanced durability and compatibility.
Low internal resistance (240 mΩ) for efficient power delivery and reduced heat generation.
Precision-balanced bell and high-quality Japanese bearings ensure smooth, quiet operation.
Lightweight construction (9g with wires) maximizes thrust-to-weight ratio for agile flight.

Applications

High-performance 3-inch toothpick FPV drones for racing and freestyle.
Ultra-light 4S micro long-range and cinewhoop builds.
Aggressive freestyle quads requiring instant throttle response and high top speed.
Lightweight sub-250g builds where power-to-weight ratio is critical.

Technical Specifications

Motor KV	3850 KV
Stator Size	1404 (14mm Diameter x 4mm Length)
Configuration	9N12P
Shaft Diameter	1.5 mm (Outer), 2 mm (Inner)
Motor Dimensions (Dia. x Len)	19.2 x 16.9 mm
Weight	9 g (with 3cm wires)
Compatible Battery	3S to 4S LiPo
Max Power (3S)	226 W
Max Current (3S)	15.3 A
Idle Current @10V	0.6 A
Max Efficiency Current	4-6 A (>83%)
Internal Resistance	240 mΩ

Frequently Asked Questions

What size propellers are recommended for the Foxeer Datura 1404 3850KV motor?

For optimal performance on 3S or 4S LiPo batteries, pair this motor with 3-inch bi-blade or tri-blade propellers, such as the HQProp T3x3x3 or Gemfan 3018. The high KV rating provides excellent RPM for smaller props, delivering strong thrust and agile handling for micro drones.

Is the Foxeer Datura 1404 motor compatible with 5-inch drone frames?

No, the 1404 stator size and 3850KV rating are not suitable for 5-inch propellers or frames. This motor is specifically designed for lighter, smaller builds like 3-inch toothpick or micro drones where high RPM and low mass are advantageous. Using it on a 5-inch quad would likely overheat the motor and provide insufficient thrust.

What is the maximum voltage (cell count) for the Datura 1404 3850KV motor?

The Foxeer Datura 1404 is rated for 3S to 4S LiPo batteries (approximately 11.1V to 16.8V). Exceeding 4S (e.g., using a 6S pack) will significantly increase RPM, current draw, and thermal load, risking permanent damage to the motor windings and bearings. Always operate within the specified 3-4S range.

What mounting hole pattern does this motor use?

The Foxeer Datura 1404 motor features a standard 12x12mm M2 mounting hole pattern, which is common for micro and whoop-style flight controller stacks and frames. Ensure your frame or motor mounts are drilled for this pattern to secure the motor properly.