SPIDER Automation K5 Propulsion CLX 3510 750KV Brushless Motor | 12S14P Configuration for Heavy-Lift Multirotor Drones
Description
The K5 Propulsion CLX 3510 750KV Brushless DC Motor is designed for multirotor propulsion systems requiring a combination of thrust capability, mechanical stability and efficient motor operation. Its 750KV rating and 12S14P configuration make it a motor option for moderate-to-heavy-lift drone platforms where the propulsion system must be selected according to aircraft weight, propeller characteristics and required flight performance.
The motor features high-purity copper windings, silicon steel construction and high-quality bearings. These components are intended to support efficient electromagnetic operation, smooth rotation and controlled operating temperature. Its low-centre-of-gravity design and lightweight construction further support integration into multirotor propulsion assemblies. The motor has a stated maximum thrust of 1900g, with actual thrust dependent on the propeller, supply voltage and operating conditions.
Key Features & Performance Characteristics
- 750KV Brushless Motor: A 750KV speed constant for selecting a suitable motor and propeller combination.
- 12S14P Motor Configuration: A 12-slot, 14-pole electromagnetic configuration.
- Maximum Thrust Capability: Stated maximum thrust of 1900g under the applicable test configuration.
- High-Purity Copper Windings: Copper windings designed to support electrical conduction and motor efficiency.
- Silicon Steel Magnetic Circuit: Silicon steel construction supports the motor’s electromagnetic operation.
- High-Quality Bearings: Designed to support smooth rotation and reduce unwanted mechanical vibration.
- Low-Centre-of-Gravity Design: Intended to support weight-conscious multirotor propulsion integration.
- Thermal Performance: The motor construction is designed to reduce heat generation during operation when used within suitable operating limits.
Motor Construction & Design
The CLX 3510 motor combines a copper winding system, silicon steel magnetic structure and bearing-supported rotating assembly. These components work together to provide the electromagnetic and mechanical functions required for brushless motor operation.
- Copper Windings: High-purity copper is used for the motor windings.
- Silicon Steel: Forms part of the magnetic circuit for brushless motor operation.
- Bearing Assembly: High-quality bearings support shaft rotation.
- Low-CG Structure: The low-centre-of-gravity design is intended for multirotor propulsion integration.
- 5mm Shaft: Provides the mechanical interface dimension for compatible mounting and propeller hardware.
Thrust & Propeller Selection
The motor is intended to produce different thrust levels according to the selected propeller and operating conditions. The stated maximum thrust is 1900g. Propeller diameter, pitch, battery voltage and motor operating current must be considered together when configuring a propulsion system.
The source product information refers to a four-condition propeller thrust comparison, but the corresponding test table and propeller details are not available here. Therefore, individual thrust values for different propeller combinations are not included.
Applications
- Multirotor Drone Propulsion: Brushless propulsion for compatible quadcopter and other multirotor platforms.
- Moderate-Lift UAV Platforms: Motor integration in aircraft requiring a suitable balance of thrust and propulsion efficiency.
- Heavy-Lift Multirotor Configurations: Use in appropriately engineered platforms where the complete propulsion system supports the required aircraft load.
- Quadcopter Development: Integration into compatible four-motor propulsion arrangements.
- Drone Propulsion Replacement: Replacement of an existing motor where electrical, mechanical and propeller compatibility are established.
Package Includes
1 × K5 Propulsion CLX 3510 750KV Brushless DC Motor
Product Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | K5 Propulsion CLX |
| Model | CLX 3510 |
| Motor Type | Brushless DC Motor (BLDC) |
| Motor KV Rating | 750KV (750 RPM/V no-load speed constant) |
| Motor Configuration | 12S14P (12 slots, 14 poles) |
| Maximum Thrust | 1900g |
| Shaft Diameter | 5mm |
| Winding Material | High-purity copper |
| Magnetic Circuit Material | Silicon steel |
| Bearing Type | High-quality bearings |
| Design | Low-centre-of-gravity, lightweight construction |
Installation & Operating Recommendations
- Confirm that the motor’s mounting arrangement and 5mm shaft interface match the frame and propeller mounting hardware.
- Select a compatible brushless ESC based on the motor’s operating voltage and current requirements; these electrical limits are not provided in the available specifications.
- Choose the propeller according to the intended thrust requirement and verify the motor’s current draw under the selected propeller load.
- Do not treat the stated 1900g maximum thrust as a guaranteed value for every propeller or battery configuration.
- Secure the motor firmly to the frame using compatible mounting hardware.
- Check propeller balance, shaft alignment and mounting security before operation.
- Monitor motor temperature and current during initial testing, particularly when changing propeller size or pitch.
- Ensure adequate clearance between the propeller, frame, wiring and other aircraft components.
