EMAX MT3515 650KV Brushless DC Motor - Silver Cap (CCW)

Name: EMAX MT3515 650KV Brushless DC Motor - Silver Cap (CCW)
Brand: EMAX
SKU: DRFC-3102
Price: 3589.00 INR
Availability: OutOfStock

₹3,589.00 (Inclusive of all taxes)

Out of Stock

The EMAX MT3515 650KV Brushless DC Motor is engineered for heavy-lift multirotor applications, delivering up to 2.87kg of thrust on 4S-6S LiPo batteries. Its 12N14P design and 5mm shaft are optimized for 13″ to 15″ propellers, providing efficient, high-torque performance for demanding aerial platforms.

Features

650KV rating optimized for 4S-6S LiPo battery systems.
Generates up to 2870 grams of maximum thrust for heavy-lift applications.
5mm hardened steel shaft compatible with 13″ to 15″ propellers.
12N14P stator framework ensures smooth, efficient power delivery.
Rated for 20A continuous current with 65A peak burst capability.

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Description

The EMAX MT3515 650KV Brushless DC Motor is a high-torque powerplant designed for professional-grade heavy-lift drones and large-scale multirotors. Its construction utilizes high-purity copper windings and premium neodymium magnets within a 12N14P stator configuration, delivering exceptional efficiency and thermal management under sustained high-load conditions.

Engineered for stability and durability, the motor incorporates a precision CNC-machined housing, high-grade bearings secured by a U-clip retention system, and an integrated air-cooling design. This combination ensures vibration-free operation, extended bearing life, and reliable performance for demanding aerial photography, surveying, and industrial payload applications.

Key Features

High-torque 650KV design optimized for 13" to 15" propellers on 4S-6S LiPo systems.
12N14P stator and high-purity copper windings for maximum efficiency and power density.
Precision CNC-machined aluminum housing with integrated thermal cooling fins.
High-grade bearings with U-clip retention for vibration-free, long-life operation.
5mm hardened steel shaft with prop adapter included for secure propeller mounting.
Rated for 20A continuous current (65A peak) for robust, reliable power delivery.
Low CG and optimized weight distribution enhance flight stability and control.
Designed for heavy-lift applications requiring sustained thrust and high efficiency.

Applications

Heavy-lift hexacopter and octocopter platforms for professional cinematography.
Large-scale agricultural or surveying drones requiring sustained high-torque operation.
Industrial inspection and payload-carrying multirotors using 13" to 15" propellers.
Aerial mapping and photogrammetry platforms operating on 4S-6S power systems.
Custom-built heavy-lift drones where efficiency and reliability are critical.

Technical Specifications

Motor KV	650 KV
Motor Type	Brushless Outrunner
Stator Framework	12N14P
Compatible Battery	4S to 6S LiPo
Rated Current	20A
Peak Current	65A
Max Thrust	2870 grams
Shaft Diameter	5 mm
Compatible Propeller	13" - 15"
Motor Dimensions (WxL)	41.5mm x 33.38mm
Weight	131 grams
Rotation Direction	CCW (Counter-Clockwise)

Frequently Asked Questions

What is the compatible battery range and propeller size for the EMAX MT3515 650KV motor?

The EMAX MT3515 650KV motor is designed for 4S to 6S LiPo battery systems (14.8V to 22.2V). It is optimized to work with large 13-inch to 15-inch propellers, which are necessary to generate its rated maximum thrust of 2870 grams for heavy-lift applications.

What is the difference between CCW and CW motor rotation, and how does it affect mounting?

CCW (Counter-Clockwise) rotation means the motor shaft spins opposite to the direction of the thread on its prop mount. For a CCW motor, the propeller nut has a standard right-hand (CW) thread that tightens against the motor's rotation. You must pair CCW and CW motors correctly on a multirotor to achieve balanced torque and yaw control.

What are the current ratings and power handling capabilities of this motor?

The MT3515 is rated for a continuous current of 20 Amps and can handle peak bursts up to 65 Amps. This robust power handling, combined with its 650KV winding, allows it to deliver high torque efficiently on 4S-6S voltages, making it suitable for demanding, high-thrust applications without overheating.

Is a propeller adapter included, and what is the shaft diameter?

Yes, a propeller adapter is included in the package. The motor features a 5mm diameter hardened steel shaft, which is a standard size for robust, large-propeller applications common in heavy-lift and industrial drone platforms.