YOGYAKARTA - Many novice technicians failed when installing a series of forward reverses. This is because small errors in the installation can cause the motorbike to be permanently damaged, even triggering a harmful short circuit.

This article uncovers correct and secure installation secrets. You will study important components, complete care diagrams, plus fatal errors that must be avoided for optimal results.

Reporting from the Anhui Tiger Co. page, Ltd, the forward reverse series is a control system that allows electric motors of 3 phases to rotate forward and backward by exchanging two phases of the power supply of three phases.

This system is widely applied to conveyors of belts, freight lifts, production machines, and industrial equipment that require back and forth movements.

The working principle uses two magnetic contacts that function to regulate the direction of the motor's rotation by exchanging the electric phase safely and controlledly through an interlocking system to prevent short circuits.

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Here are some of the main components in the electric motor system that you need to know:

To make it easier to understand the series, here's an overview of how it works:

Many mechanics have failed in installing this series, this is none other than because they do not pay attention to some of these things:

Ensure that the power source is in OFF condition during installation, and check the continuity of each cable using a multimeter before connecting to the motorcycle. Do a loadless test first to ensure the interlocking system is functioning.

Next, document the offline diagram for future troubleshooting references. Calibration of the thermal relay according to the nominal flow of the motor. Use the label on each button and terminal so as not to be swapped during maintenance.

The properly installed forward reverse series will provide safe and reliable motor control. For this reason, understand the principle of interlocking and avoid fatal mistakes that have been described.

If you are still confused then immediately consult a certified technician for a more complex installation or download a complete network diagram on our site.

In addition to discussing the series of forward reverses, follow other interesting articles on VOI, to get updated news, don't forget to follow and monitor all of our social media accounts!


The English, Chinese, Japanese, Arabic, and French versions are automatically generated by the AI. So there may still be inaccuracies in translating, please always see Indonesian as our main language. (system supported by DigitalSiber.id)

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