FANUC A05B-2452-C900

    • Wiring schematics for proper connection between the line reactor, the AC motor, and the CNC’s power supply.
    • Specifications regarding the inductance and current rating of the specific line reactor model.

  2. FANUC Support: For the most up-to-date and accurate information specific to your system, contact FANUC’s technical support team. Mention the part number (A81L-0001-0165) and the model of your FANUC CNC system. They can clarify details like:

    • The recommended replacement line reactor for your specific motor model.
    • Troubleshooting steps in case of malfunctions related to the line reactor or power supply.
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Description

The FANUC A81L-0001-0165 is a line reactor used within FANUC’s CNC systems, specifically for AC induction motors. Here’s a breakdown of its function and how to find more information about it:

Function:

  • A line reactor is a passive electrical component that helps to suppress high-frequency voltage spikes and electrical noise on the AC power line feeding an AC induction motor.
  • In the context of a CNC system, the A81L-0001-0165 line reactor likely provides the following benefits:
    • Protects the motor’s windings from damage caused by voltage spikes and transients.
    • Reduces electromagnetic interference (EMI) that can disrupt the operation of sensitive electronic components within the CNC system.
    • Improves overall power quality by regulating the current flow to the motor.

**Specifications (typical, based on available information):

  • Inductance: The exact inductance value (in millihenries, mH) is critical for its functionality but might not be readily available online. You can find it in the resources mentioned below.
  • Current Rating: The maximum current the reactor can handle is another important specification. Refer to the resources below to confirm this detail.

Finding Specific Information:

To obtain detailed specifications and wiring diagrams for the A81L-0001-0165 within your system, it’s recommended to consult the following resources:

  1. FANUC CNC System Manuals: If you have the user manuals or technical documentation for your specific FANUC CNC system, locate the parts list section. Look for the A81L-0001-0165 and you should find details such as:

    • A clear explanation of the line reactor’s function within the CNC system’s power supply.
    • Wiring schematics for proper connection between the line reactor, the AC motor, and the CNC’s power supply.
    • Specifications regarding the inductance and current rating of the specific line reactor model.

  2. FANUC Support: For the most up-to-date and accurate information specific to your system, contact FANUC’s technical support team. Mention the part number (A81L-0001-0165) and the model of your FANUC CNC system. They can clarify details like:

    • The recommended replacement line reactor for your specific motor model.
    • Troubleshooting steps in case of malfunctions related to the line reactor or power supply.

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