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4015 3-Phase Brushless DC Motor 24V 1100RPM 3500g/cm
The 4015 Three-Phase Brushless DC Motor is a compact, high-performance motion control solution engineered for precision-driven applications. It integrates a high-torque outer rotor BLDC motor with a high-resolution AS5600 magnetic encoder, enabling accurate position and speed feedback. Operating at a rated voltage of 24V, the motor delivers a speed of 1100RPM and a torque output of 3500g·cm (0.35Nm). Designed specifically for Field-Oriented Control (FOC), this motor ensures smooth torque delivery, high efficiency, and low acoustic noise, making it well-suited for robotics, camera gimbals, automation systems, and FOC-based development and learning platforms.
Key Features
- High-Torque Outer Rotor Design – Delivers 3500g·cm (0.35Nm) torque for demanding motion control applications
- Integrated AS5600 Magnetic Encoder – Provides high-resolution position feedback for precise speed and angle control
- FOC-Ready Architecture – Optimised for Field-Oriented Control algorithms enabling smooth and efficient motor operation
- Rated 24V Operation – Ensures stable performance and compatibility with industrial and robotic power systems
- Low Noise and High Efficiency – Suitable for applications requiring silent and energy-efficient operation
- Compact and Integrated Design – Reduces system complexity and simplifies mechanical and electrical integration.
Integrated High-Precision Magnetic Encoder
The motor has a factory-integrated AS5600 magnetic encoder with 12-bit resolution. This yields an angular measurement precision of 0.087 degrees. Such high-resolution feedback is required to implement closed-loop FOC, which allows for precise control of the motor's location, speed, and torque. The encoder has many output interfaces, including I2C, PWM, and analog, providing versatility for a variety of control systems.
Optimized for Field-Oriented Control (FOC)
This 4015 BLDC motor is designed to take use of FOC (also known as vector control). Unlike simpler control systems, FOC enables independent control of magnetic flux and torque. The direct outcome is better performance: torque ripple is decreased for smoother motion, operational noise is greatly reduced, and overall efficiency is high. This makes the motor perfect for applications where smooth, quiet, and stable motion is required.
High-Torque, Hollow-Shaft Construction
The unit has a neodymium iron boron outer rotor and a strong aluminum alloy housing, resulting in a high torque-to-size ratio. The precision CNC-machined enclosure also provides superior heat dissipation for long-lasting performance. A important mechanical characteristic is its hollow-shaft design (7.5mm aperture), which allows wires or other mechanical parts to flow through the center of the motor, easing complex designs and cable management in robot assemblies.
Broad Compatibility and Open-Source Support
This FOC motor is entirely compatible with the famous open-source SimpleFOC library, which will help to accelerate development. This enables rapid prototyping and implementation on standard development boards like Arduino, ESP32, and Raspberry Pi. This robust software ecosystem removes the barrier for engineers and enthusiasts to include advanced motor control into their projects.
Applications
- Robotic Joints (e.g., robot arms, legged robots)
- Camera Gimbals & Pan-Tilt (PTZ) Systems
- High-Precision Servo Systems
- FOC Algorithm Development & Learning
