Description
Description
- Encoders are special sensors that are added to each brushless motor of a Gimbal Stabilizer allowing the system to more accurately track motor position for increased stability which in turn also increases battery efficiency.
What's encoder technology in brushless gimbal control system?
- The 3 axis stabilization gimbal system that relies on both active motor-driven components and passive inertial stabilization. Passive stabilization relies on the principles of inertia (a tendency of an object to resist change in its motion) and requires that the camera is well-balanced in the Pan, Tilt, and Roll Axes. Active stabilization refers to the techniques of using sensors to measure the camera’s Pan, Tilt, and Roll movements and counteract those movements using motors attached to the 3 axes.
Features
- Easy to do gimbal tuning, no need to do much calibration work anymore.
- Power saving, 5 times long working time than gimbal without encoder system.
- Twin IMUs.
- Faster response, motor torque increasing instantly, no bug for difficult rotating angle anymore.
- Encoder chip A5048a
Specifications
- Model: GM8112
- Motor Out Diameter: Ф89.5±0.05mm
- Motor Height: 33.4±0.2mm (Included with Encoder housing)
- Hollow Shaft(OD): Ф25-0.008/-0.012 mm
- Hollow Shaft(ID): Ф22+0.05/+0.1 mm
- Wire Length: 610±3mm
- Cable AWG: #24
- Motor Weight: 446±1g
- Wire plug: 2.5mm dupont connector
- No-load current: 0.3±0.1 A
- No-load volts: 22V
- No-load Rpm: 380~420 RPM
- Load current: 2A
- Load volts: 20V
- Load torque(g): 6000-9000
- Motor internal resistance: 4.2Ω±5%（Resistance varies with temperature）
- High voltage test: DC500V 1mA @2sec
- Rotor housing runout: ≤0.1mm
- Steering (axle extension): clockwise
- High-low temperature test:
- High temperature: Keep at 60℃ for 100 hours, and the motor can work normally after 24 hours at room temperature
- Low temperature: Keep at -20℃ for 100 hours, and the motor can work normally after 24 hours at room temperature
- Maximum power: ≤80W
- Working current: 3-5S
- Working temperature: -20~60℃;10~90%RH
Packing List
- 3 x GM8112 Gimbal Motor with AS5048A Encoder & Magnet
- 1 x Alexmos 32BIT BGC Board Encoder version without alum case
- 1 x Connecting cables set