Product Description

• The MX-64R and MX-64T servo motors are newcomers to Dynamixel’s MX range. They replace and improve the RX-64 servo motor with a non-contact absolute position sensor with 12-bit precision (4096 positions), allow 360° position control (compared to 251° previously), rotational speed control as well as a current-based torque estimate.
• In addition, the control is a PID ( proportional integral derivative ), whose parameters are modifiable motor by motor. The admissible values ​​are between 0 and 255, then the PID coefficients are calculated according to the formulas below.
• The case of the RX-64 servo motor has also been slightly modified, so the MX-64T servo motor is not compatible with the HN05-N101/T101 disc.
• The Dynamixel MX-64T servomotor supports the TTL communication protocol (while the MX-64R servomotor uses RS485 communication) at high speed (3Mbs), so it is compatible with the CM-510, CM-530 and CM-700 controllers . Please note that the recommended working voltage is no longer the same as that of the RX-64.

Technical characteristics of the Dynamixel MX-64T servomotor

• MCU: ST CORTEX-M3 (ST32F103C8@72MHZ,32BIT)
• Engine: Maxon
• Position sensor: Non-contact absolute encoder (12BIT, 360 degrees)
• Torque: 5.5Nm (at 11.1V, 3.9A), 6.0Nm (at 12V, 4.1A), 7.3Nm (at 14.8V, 5.2A)
• Speed ​​without load: 58 rmp (11.1V), 63 rmp (12V), 78 rmp (14.8V)
• Resolution: 0.088° x 4.096
• Movement range: 360°
• Control algorithm: PID
• Command: digital packet, baud rate: 8000 bps ~ 3 Mbps
• Protocol: Half duplex Asynchronous Serial Communication (8bit, 1stop, No Parity)
• Link (Physical): TTL Level Multi Drop Bus
• Weight: 126g
• Voltage: 10 ~ 14.8V (12V voltage recommended)
• Gear Ratio: 200:1
• ID: 254 ID (0~253)
• Feedback: Position, Temperature, Load, Input Voltage, Current, etc.
• Standby consumption: 100 mA
• Dimensions: 40.2mm x 61.1mm x 41mm (exact dimensions are available here )
• Material: Metal Gears, Engineering Plastic Housing