GIDINGS&LEWIS 501-03438-00交流电输入板

1.产 品 资 料 介 绍：

GIDINGS&LEWIS 501-03438-00 交流电输入板

产品概述

技术特点

电源接入与转换

多路电力分配

安全保护功能

抗干扰性能

英文资料：

GIDINGS&LEWIS 501-03438-00 AC Input Board

Product Overview

GIDINGS&LEWIS 501-03438-00 AC input board is a key interface component in the power supply system of CNC machine tools and industrial automation equipment. It is mainly responsible for connecting external AC power to the interior of the equipment and conducting preliminary power processing and distribution. It is usually installed in the electrical control cabinet of the equipment, serving as a "power hub" between the external power grid and various internal power modules (such as control units, drive systems, actuators, etc.) of the equipment, ensuring stable input and safe distribution of power, and is the power foundation for the normal operation of the equipment.

Technical Features

Power connection and conversion

It has a wide range of AC power access capabilities and can adapt to commonly used AC voltage standards in industry (such as 220V, 380V, etc.). Through internal rectification, filtering and other circuits, external input AC power can be preliminarily processed and converted into stable DC power or adapted AC power forms required by various modules inside the equipment, providing a foundation for subsequent power distribution. For example, after connecting to 380V industrial AC power, a 24V DC power supply can be provided to the control unit through a conversion circuit, and an adapted AC power supply can be provided to the servo drive to ensure that the power requirements of different modules are met.

Multi channel power distribution

Adopting a multi-channel output design, the processed power can be distributed to multiple power modules inside the device. Each output channel has an independent protection mechanism, which can provide accurate power supply according to the power demand of different modules, so as to prevent the power supply of other modules from being affected by the failure of one module. For example, corresponding power can be allocated to the CPU board, servo control board, I/O interface module, etc. of the CNC system simultaneously, achieving independent and stable operation of each module.

Safety protection function

Integrated with multiple safety protection circuits, including overcurrent protection, overvoltage protection, undervoltage protection, short circuit protection, etc. When there are abnormal situations such as voltage fluctuations, excessive current, or internal short circuits in the external power supply, the protection circuit will quickly respond and cut off the corresponding power output channel to prevent damage to the internal modules of the device caused by abnormal current or voltage. At the same time, some models also have overload protection function, which automatically limits the output power when the electrical load exceeds the rated value, ensuring the electrical safety of the power input board and the entire equipment.

anti-jamming performance

The circuit design adopts multiple shielding and filtering measures, which can effectively resist electromagnetic interference in industrial environments (such as high-frequency interference generated by motor operation, interference caused by power grid fluctuations, etc.). By suppressing the incoming and outgoing interference signals, ensuring the purity of the input power supply, reducing issues such as unstable equipment operation and data transmission errors caused by power interference, and improving the reliability of the equipment in complex industrial environments.

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218