Metal Gear Continuous Rotation Servo

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

Price  :
Sale price $24.16

Price includes Tariffs (in USA).  Shipping calculated at checkout.

Stock  :
Only 2 units left

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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n
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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WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.

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