DFRobot 3-Phase 2804 Brushless DC Motor with AS5600 Encoder

The DFRobot 2804 3-Phase Brushless DC Motor is a compact, high-performance motion solution featuring an integrated AS5600 12-bit magnetic encoder for precise closed-loop control. Designed specifically for Field-Oriented Control (FOC) applications, this motor delivers smooth, quiet, and efficient performance with a rated speed of 2600RPM at 12V and approximately 0.03Nm (300g·cm) of torque. Its ultra-compact 34.5 × 19.5mm aluminum housing makes it ideal for space-constrained robotics and stabilization systems.



The factory-integrated AS5600 encoder provides high-resolution angular feedback with 0.087° accuracy, enabling precise position, speed, and torque control without the need for external encoder mounting or calibration. The hollow-shaft outer-rotor design allows flexible mechanical integration and cable routing, while compatibility with the SimpleFOC open-source library ensures rapid development with Arduino, ESP32, and Raspberry Pi platforms.

Quick Spec

Motor Electrical

• Motor Type: 3-Phase Brushless DC (Outer Rotor)
• Operating Voltage: 7.4 – 16V DC
• Rated Voltage: 12V
• Rated Speed: 2600RPM @12V
• Rated Torque: ~0.03Nm (300g·cm)
• Rated Current: 0.4A
• Max Current: 1A
• Rated Power: 12W
• KV Rating: 220KV
• Pole Configuration: 12N14P (7 pole pairs)
• Winding Type: Delta connection
• Phase Inductance: 0.86mH

Mechanical

• Motor Dimensions: 34.5 × 19.5mm
• Stator Diameter: 28mm
• Stator Height: 4mm
• Shaft Diameter: 8mm
• Hollow Shaft Aperture: 5.4–6.5mm
• Housing: CNC aluminum (anodized)
• Operating Temperature: 0–60°C

Encoder

• Encoder Chip: AS5600
• Resolution: 12-bit
• Angular Accuracy: 0.087°
• Operating Voltage: 3.3V
• Output Interfaces: I2C (default), PWM, Analog
• Connector: GH1.25-4Pin

Resources

• Product Page

Shipping List

• 1 x DF Robot 3-Phase 2804 Brushless DC Motor with AS5600 Encoder
• 1 x MX1.25-4P to DuPont cable
• 1 x 3-pin motor cable