Dynamixel AX-12A Smart Serial Servo

Dynamixel AX-12A Smart Serial Servo info

Dynamixel AX-12A Smart Serial Servo is the most advanced actuator on the market in this price range and has become the de-facto standard for the next generation of hobby robotics. Dynamixel AX-12A Smart Serial Servo has the ability to track its speed, temperature, shaft position, voltage, and load. As if this weren't enough, the control algorithm used to maintain shaft position on the AX-12 actuator can be adjusted individually for each servo, allowing you to control the speed and strength of the motor's response. All of the sensor management and position control is handled by the servo's built-in microcontroller. This distributed approach leaves your main controller free to perform other functions. Dynamixel AX-12A Smart Serial Servo can both work on position control mode or continuous rotation mode.

Dynamixel AX-12A Smart Serial Servo - General Specifications

• Dynamixel Smart Servo
• Position, speed, temperature, voltage and load feedback
• Built-in microcontroller
• Customizable control algorithm
• Continuous rotation or position control

Dynamixel AX-12A Smart Serial Servo - Technical Specifications

• Operating Voltage: : 9-12V (Recommended Voltage 11.1V)
• Stall Torque: 15.3 kg·cm / 212 oz·in
• No-load Speed: 59 RPM / 0.169sec/60°
• Weight: 55g
• Size: 32 x 50 x 40 mm
• Resolution: 0.29°
• Reduction Ratio: 1/254
• Operating Angle: 300° or Continuous Turn
• Max Current: 900 mA
• Standby Current: 50 mA
• Internal Operating Temp: -5°C ~ 70°C
• Protocol: TTL Half Duplex Async Serial
• Module Limit: 254 valid addresses
• Com Speed: 7343bps ~ 1Mbps
• Position Feedback: Yes
• Temp Feedback: Yes
• Load Voltage Feedback: Yes
• Input Voltage Feedback: Yes
• Compliance/PID: Yes
• Material: Plastic Gears and Body
• Motor: Cored Motor

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References

AX-12A Manual:

http://support.robotis.com/en/techsupport_eng.htm#product/dynamixel/ax_series/dxl_ax_actuator.htm