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2804 Brushless Gimbal Motor Kit with AS5600 Encoder and SimpleFOC Driver | Hollow-Shaft Outrunner, 300 g·cm Torque, 12 V, for Robotics, Camera Gimbals and Control Projects
- Premium Build & Enhanced Performance: 300 g·cm torque via high-grade magnet/copper stator/CNC shell, ultra-silent. Bundled mini driver board (high-performance chip) adds advanced control algorithm for smoother precision
- Quick Encoder Integration: Pre-installed magnet ring + hollow shaft for tidy, fast encoder setup. Driver board enables direct control signal/UVW connection, simplifying wiring
- Versatile Control & Compatibility: Hollow shaft brushless gimbal motor kit supports FOC/square-wave/SPWM/SVPWM (no 6-step), works with common control libraries. Driver board has 3 half-bridge drivers, fits standard microcontrollers.
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Overview
Specs
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All-in-One Installation Kit: 2804 brushless motor includes 3P MX1.25 line, 4-pin encoder connector, and mini driver boardready to use instantly, no extra parts needed.
Outrunner Rotor & Wide Applications: High torque/smoother motion via Outrunner design. Brushless motor driver combo Ideal for robotics projects, camera gimbals, and developers seeking smooth, silent, and precise motion control
Outrunner Rotor & Wide Applications: High torque/smoother motion via Outrunner design. Brushless motor driver combo Ideal for robotics projects, camera gimbals, and developers seeking smooth, silent, and precise motion control
2804 Motor Specifications
Supports FOC, SPWM, SVPWM, trapezoidal control. Compatible with SimpleFOC, ODrive, VESC,
DengFOC, ESCs.
Operating Voltage: 7.416 VDC (Rated 12 V, max instantaneous 20 V)
Stator/Rotor Structure: 12N14P (12 stator slots, 14 poles, 7 pole pairs)
Stator Size: Diameter 28 mm, height 4 mm Inner-rotor Shaft Diameter: 8 mm
Motor Inner Bore: 6.5 mm Pre-installed Magnet Ring Inner Bore: 5.5 mm
Hollow Shaft Diameter: 5.46.5 mm Motor Dimensions: 34.5 × 15 mm; total height 19.5 mm with radial magnet ring
Winding Resistance: 5.1 Phase Resistance Rs: 2.55
Rated Current: 0.5 A Maximum Current: 2 A
KV Value: 220 RPM/V Ke Value: 0.0434 V/(rad/s) (In ideal motors, torque constant Kt = Ke)
No-load Speed: 2600 RPM @ 12 V Rotor Inertia: 3700 g·mm²
Winding Inductance: 2.8 mH Phase Inductance Ls: 0.86 mH
Magnetic Flux: 0.0035 Wb Torque: 300 g·cm (0.03 Nm), varies by control & current
Structure: NdFeB high-strength radial magnetic ring, multi-pole magnetized, uniform magnetic field,low ripple.
The SimplefocMINI board requires at least 11 wires, as shown in the diagram.
The AS5600 encoder's SDA and SCL pins should be connected to the MCU's default SDA and SCL pins. If they are not the default pins, they need to be specified in the program.
Precautions for Use
1) Ensure screw length does not exceed limits to avoid damaging windings: stator side 4 mm, rotor
side 3 mm.
2) Prevent foreign objects from entering the motor.
3) Do not touch rotating parts while operating.
4) Operate within rated voltage and current limits.
5) Over-current and over-temperature protection is recommended
Load the simplefoc library using
Separate testing of encoder and separate motor open-loop control
Closed-loop control
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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