Metal Gear Continuous Rotation Servo

Nexus RobotSKU: RB-Nex-40
Manufacturer #: 16007

Price  :
Sale price $20.00

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Only 1 unit left

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Description

  • 360 degree rotation metal gear servo motor
  • Working torque: 13kg-cm
  • Working Voltage: 3-7.2V
  • Working current: 100m A

The Metal Gear Continuous Rotation Servo is a double bearing, coreless, metal gear, standard torque 360 degree rotation servo motor.

  • Size: 41.7x19.7x42.9mm
  • Weight: 55g

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Customer Reviews

Based on 2 reviews
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nebinreview
Defective design

I believe the RB-NEX-40s are defectively designed. When you give them a signal, they run at the given speed for a few seconds, and then they suddenly slow way down. They will not continue to run at the given speed continuously. I went through countless emails with manufacturer customer support and could not resolve the issue. All four motors I ordered exhibited the same behavior even after calibration. I was authorized to return all the motors to Robotshop and received a refund. I ordered an alternative motor, three of the Feetech FS5106R motors. I connected the Feetech motors to my project without any other changes and everything worked normally immediately. I find it hard to believe that I randomly received four defective motors and feel that the RB-NEX-40 is likely just flawed. As a result, I do not recommend that anyone buy the RB-NEX-40. I am extremely happy with the Feetech FS5106R motors if anyone is looking for an alternative to the RB-NEX-40. FYI I am not a noob, but an experienced engineer.

T
Tim
Fantastic servo

Works as described. Great torque, metal gears, great performance.

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