qdd100 beta servo
qdd100 beta servo
qdd100 beta servo
qdd100 beta servo
qdd100 beta servo
qdd100 beta servo
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  • Load image into Gallery viewer, qdd100 beta servo
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  • Load image into Gallery viewer, qdd100 beta servo
  • Load image into Gallery viewer, qdd100 beta servo
  • Load image into Gallery viewer, qdd100 beta servo

qdd100 beta servo

Regular price
$429.00
Sale price
$429.00
Regular price
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This is the beta version of the mjbots qdd100 quasi-direct drive brushless servo.

Specifications: 

  • Peak torque: >=12.5Nm (<1s)
  • Continuous torque: 2.5Nm (indefinite, 20C ambient lab, no airflow or heatsink)
  • Peak speed: 2,000 dps @ 24V
  • Backlash: +- 0.2 degrees
  • Weight: 470g
  • Control rate: 40kHz
  • Mechanical - CAD drawing 
    • Outer diameter: 100mm
    • M3 fixed mounting bolt pattern on front and back
    • M3 mounting bolt pattern on output with M4 dowels
  • Voltage input: 10-34V
  • Communication: 5Mbps CAN-FD
  • Power connector: 2x XT-30
  • Data connector: 2x JST PH-3
  • Open source motor driver and firmware with programming port and CAN bootloader: https://github.com/mjbots/moteus

In addition, it contains 2 copies of the XT30 mating connector for power and the JST-PH3 mating connector for data.

The servo is also available in development kit form.

Documentation: 

Support / questions:  NOTE: This is a BETA product. There will be rough edges, possibly lots of them. The documentation isn’t great / is non-existent, the firmware has not seen wide use, the hardware may be unreliable, and likely has cosmetic blemishes. You’re OK with that, and don’t mind providing feedback on how the servo works and how it could be improved. Legally, this beta product is provided AS-IS, without any express or implied warranties, including but not limited to warranties of merchantibility, fitness for a particular purpose and non-infringement.