Generic 615 Coreless Motor with 55mm Blade Propeller - Silver

Name: Generic 615 Coreless Motor with 55mm Blade Propeller - Silver
Brand: Generic
SKU: DRFC-2351
Price: 282.15 INR
Availability: OutOfStock

₹282.15 (Inclusive of all taxes)

Out of Stock

The Generic 615 is a 1.0mm shaft coreless brushed motor paired with a 55mm glass fiber propeller, designed for 3.7V micro and indoor racing drone platforms requiring high-RPM, low-noise operation.

Features

615 Coreless Brushed Motor with 1.0mm shaft diameter for direct propeller mounting.
Rated for 3.7V single-cell LiPo operation with a no-load speed of up to 60,000 RPM.
Includes a durable 55mm glass fiber propeller designed for low wind resistance and high-speed rotation.
Compact motor dimensions of 6mm diameter x 15mm length for ultra-micro and tiny whoop builds.
Pre-soldered 6cm wire leads for simplified installation into micro drone flight controllers.

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Description

The 615 coreless brushed motor is engineered for entry-level and micro-class multirotors, providing a reliable propulsion solution for indoor racing and lightweight drone designs. Its metal housing ensures durability, while the optimized internal brush design aims for smooth operation and extended service life under typical 3.7V power.

Paired with the 55mm glass fiber propeller, this combo reduces aerodynamic drag and motor noise, making it suitable for confined flying spaces. The propeller’s material offers a balance of rigidity and impact resistance to withstand minor crashes common in beginner piloting and indoor flight scenarios.

Key Features

Coreless Brushed Design: Offers quick throttle response and lower electrical noise compared to traditional brushed motors.
High-RPM Capability: Capable of reaching up to 60,000 RPM under no-load conditions for agile micro drone performance.
Durable Prop Construction: 55mm propeller crafted from glass fiber for a high strength-to-weight ratio and crash resilience.
Compact Form Factor: With a 6mm diameter and 15mm length, it fits into the tightest micro and nano drone frames.
Integrated Solution: Motor and propeller are matched for optimal performance, simplifying the build process for micro drones.

Applications

Ultra-micro and nano indoor racing drones (Tiny Whoop class).
DIY micro quadcopter builds for beginners and educational projects.
Lightweight drone platforms operating on 1S LiPo battery systems.
Small-scale aerial photography drones requiring compact, low-vibration propulsion.

Technical Specifications

Motor Type	Brushed Coreless
Rated Voltage	3.7 VDC
No-Load Speed	60,000 RPM
Rated Load Current	580 mA
Shaft Diameter	1.0 mm
Motor Diameter	6 mm
Motor Length	15 mm
Wire Length	6 cm
Propeller Length	55 mm
Propeller Material	Glass Fiber
Operating Temperature	-20°C to 60°C
Color	Silver

Frequently Asked Questions

What is the compatible battery voltage for this 615 coreless motor?

This motor is rated for a nominal 3.7 volts, making it compatible with standard 1S LiPo batteries commonly used in micro drones. Exceeding this voltage can damage the motor's brushes and windings.

Can I use this motor and propeller combo on a 2S or 3S drone?

No, this motor is specifically designed for 3.7V (1S) systems. Applying a higher voltage from a 2S (7.4V) or 3S (11.1V) LiPo will cause immediate failure due to excessive current and heat, destroying the motor.

How do I mount the 55mm propeller to the motor's shaft?

The propeller features a 1.0mm bore designed to press-fit directly onto the motor's 1.0mm diameter shaft. Ensure it is seated firmly and straight to prevent vibration. Some users may add a tiny drop of CA glue for a permanent bond.

Is this motor suitable for long-duration or heavy-lift applications?

No, coreless brushed motors like the 615 are optimized for light-weight, high-RPM applications in micro drones. They are not designed for continuous high-load operation or heavy lifting, which would lead to rapid brush wear and overheating.