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ST570LF series motor protection controller

ST570LF series combined electrical fire monitoring detector device is a protection of the main body and display module integrated device, suitable for rated frequency 50/60Hz, rated voltage below 1kV motor circuit applications. At the same time, the device is also designed for TT and TN systems below 690V. By monitoring and managing the residual current and temperature electrical fire hazard parameters of the distribution circuit, it is an ideal choice for electrical fire prevention and monitori

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ST570B3 series motor protection controller

This series of products is suitable for rated frequency 50/60Hz, rated voltage to AC380V/AC400V low-voltage motor applications. This product integrates protection, measurement, control, management and communication, and cooperates with contactors, soft starters, frequency converters, circuit breakers, etc. to realize a variety of starting control schemes for motors and ensure safe operation of motors. It is an intelligent MCC or The best choice for the terminal unit of the production DCS system.

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ST570L Series Motor Protection Controller

ST570L1/2 series motor protection controller is a protection of the main body and display module integrated device, suitable for rated frequency 50/60Hz, rated voltage below 1kV motor circuit applications. The device is composed of protection main body (including display), special current transformer, zero sequence current transformer, temperature sensor and other parts. The protection main body of the device is installed on the cabinet panel, and the other parts are installed in the cabinet.

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ST570B1 series motor protection controller

Device Introduction
Low-voltage protection device (including ST570B1 series motor protection control
Controller, ST420B1 series microcomputer line protection device) is suitable for rated frequency 50/60Hz, rated voltage below 1kV low voltage motor or feeder circuit applications. The device integrates protection, measurement, control, management and communication, and cooperates with contactors, soft starters, frequency converters, circuit breakers, etc. to realize a variety of control schemes f

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ST570S Intelligent Motor Management System

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ST570 Motor Protection Controller

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