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Linhai Zhengda Machinery Co.,Ltd
Add: No.261, Hushan South Road, Xiaozhi Town, Linhai City, Zhejiang Province, China
Contact: Kevin
Tel: +86-576-85889981
Mob: +8613666497878
E-mail: zhengda@cnzdkj.com

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Power Requirements For Use With CNC Machine
Dec 22, 2017

The power supply is the part of the energy support that keeps the system working properly, and the direct result of failure or failure is to cause the system to shut down or destroy the whole system. In addition, CNC system part of the operation of data, set data and processing procedures such as general storage in RAM memory, the system power off, rely on the power of the back-up battery or lithium battery to maintain. Therefore, the downtime is relatively long, unplugged power or memory can cause data loss, so that the system can not run.

At the same time, because the numerical control equipment uses the three-phase alternating 380V power supply, therefore the security is also the numerical control equipment installment early stage work important link, based on above reason, to the numerical control equipment use power has the following request:

1. The voltage fluctuation of the power grid should be controlled between +10%~-15%.

It is suggested that the AC regulated power supply system with automatic compensating and regulating function is configured in the workshop of the CNC machine tool, and the single CNC machine tool can be individually configured with AC voltage stabilizer.

2. It is recommended to connect the mechanical electrical equipment to a single power supply. If you need to use other power supply to some parts of electrical equipment (such as electronic circuits, electromagnetic clutch), these power supplies should be taken as far as possible from the components of mechanical electrical equipment (such as transformers, transducers, etc.). For large complex machines, including many machines that work together in a synergistic way and occupy larger spaces, more than one inductive power supply may be required, which is determined by the configuration of the site's power supply.

The handle of power cut switch should be easy to approach, and should be installed in the 0.6m~1.9m between easy operation position. The upper bound value is recommended for 1.7M.


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    Linhai Zhengda Machinery Co.,Ltd
    Add: No.261, Hushan South Road, Xiaozhi Town, Linhai City, Zhejiang Province, China
    Contact: Kevin
    Tel: +86-576-85889981
    Mob: +8613666497878
    E-mail: zhengda@cnzdkj.com

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