SpeedyBee 1404 4500KV Motor

Name: SpeedyBee 1404 4500KV Motor
Brand: SpeedyBee
SKU: DRFC-2475
Price: 1259.00 INR
Availability: OutOfStock

₹1,259.00 (Inclusive of all taxes)

Out of Stock

The SpeedyBee 1404 4500KV brushless motor is engineered for high-performance CineWhoop and lightweight FPV drone builds, offering a 250W max power rating and compatibility with 3-4S LiPo batteries for responsive, agile flight.

Features

1404 stator size with a 4500KV rating for high-RPM, low-latency throttle response.
High-temperature resistance up to 240°C for reliable operation under sustained loads.
Compact and lightweight design at 9.6g (with cable) for optimized power-to-weight ratio.
2mm shaft diameter with M2 mounting pattern (9mm and 5mm hole spacing).
Rated for 3-4S LiPo input with a maximum current of 14.8A and 250W peak power.

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Description

The SpeedyBee 1404 4500KV motor utilizes a precision-balanced stator and rotor assembly to deliver smooth, efficient power for micro and CineWhoop-class drones. Its 240°C temperature-rated windings ensure thermal stability during aggressive maneuvers and prolonged flight sessions.

Designed with a 2mm hardened steel shaft and dual M2 mounting patterns, the motor provides secure installation on lightweight frames. The compact Φ19.3mm x 15.6mm form factor minimizes drag and weight, making it ideal for builds where every gram counts without sacrificing thrust or durability.

Key Features

High-performance 1404 brushless motor with 4500KV for rapid acceleration.
Advanced high-temperature magnet wire ensures consistent performance under load.
Precision-machined bell and housing for minimal vibration and smooth operation.
Optimized magnetic circuit for high efficiency and responsive throttle control.
Durable construction with quality bearings for extended operational lifespan.
Lightweight design maximizes thrust-to-weight ratio for agile flight characteristics.

Applications

3-inch and 4-inch CineWhoop drones requiring smooth, powerful thrust for cinematic footage.
Lightweight micro FPV racing quads where high KV and rapid response are critical.
Compact freestyle drones built on sub-250g frames needing efficient 3-4S power.
DIY micro long-range builds that benefit from the motor's high efficiency and low weight.
FPV drone upgrades replacing older 1104 or 1304 motors for increased performance.

Technical Specifications

Model	1404
Motor KV	4500 RPM/V
Shaft Diameter	2 mm
Motor Mount Hole Pattern	M2 x 9mm, M2 x 5mm
Temperature Resistance	240 °C
Rated Voltage	3-4S LiPo
Max. Power (60s)	250 W
Idle Current	0.5 A
Maximum Current	14.8 A
Size (Diameter x Height)	Φ19.3 mm x 15.6 mm
Weight (with cable)	9.6 g

Frequently Asked Questions

What is the compatible voltage range for the SpeedyBee 1404 4500KV motor?

This motor is rated for 3-cell (3S) to 4-cell (4S) LiPo battery configurations, corresponding to an approximate voltage range of 11.1V to 16.8V. Exceeding 4S input is not recommended as it may lead to excessive current draw, overheating, and potential motor failure.

What propeller size is recommended for this 1404 4500KV motor?

For optimal performance on 3-4S LiPo batteries, pair this motor with lightweight tri-blade or bi-blade propellers in the 3-inch to 4-inch diameter range (e.g., 3020, 4020). Using larger or heavier props may exceed the 14.8A maximum current rating and cause overheating. Always bench-test with a current meter for new prop combinations.

What is the mounting hole pattern for this motor?

The SpeedyBee 1404 motor features two M2 threaded mounting hole patterns: a standard 9mm x 9mm square pattern and a smaller 5mm x 5mm pattern. This dual-pattern design provides compatibility with a wide range of micro and CineWhoop frames. Use M2 screws of appropriate length to avoid contacting internal motor windings.