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ISO RS485 communication Smart Motor Protector / Motor Protection Device

    Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers
     
    Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers
    • Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers
    • Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers
    • Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers
    • Buy cheap ISO RS485 communication Smart Motor Protector / Motor Protection Device from wholesalers

    ISO RS485 communication Smart Motor Protector / Motor Protection Device

    Ask Lasest Price
    Brand Name : Acrel
    Model Number : ARD2F-25
    Certification : ISO/CE
    Price : USD+100-260+pcs
    Payment Terms : L/C, T/T
    Supply Ability : 2000000+pcs+per year
    Delivery Time : 5-8 work days
    • Product Details
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    ISO RS485 communication Smart Motor Protector / Motor Protection Device

    General

    ARD series intelligent motor protector (hereinafter referred to as protector) can perform various conditions such as start timeout, overload, phase failure, unbalance, underload, ground/leakage, blockage, short circuit and external fault during motor operation. Protection, and SOE fault event recording function, convenient for on-site maintenance personnel to find the cause of the fault. Suitable for coal, petrochemical, smelting, electric power, ships, and civil construction. The protector has RS485 remote communication interface, DC 4 ~ 20mA analog output, and PLC, PC and other control machines form a network system. Remote monitoring of motor operation.


    Features

    ● Measurement functions are divided into basic measurement (current parameter) and co-selection measurement (voltage, power, phase sequence, residual current (leakage current);

    ● Start timeout, overload, stall, block, underload, phase failure, unbalance, residual current (ground/leakage), temperature, external fault, phase sequence, overvoltage, undervoltage, underpower, overpower, tE time Motor comprehensive protection function;

    ● 9-channels DI passive dry node input, signal power supply with built-in DC24V power supply;

    ● 5-channels DO output, which can meet the direct start, star-delta start, autotransformer start, soft start and other starting modes. Real-time remote control "start/stop" operation of the remote master station can be realized through the communication bus;

    ● It has standard RS485 communication interface and adopts Modbus-RTU and Profibus-DP communication protocol to ensure fast and reliable communication of the host computer;

    ● It has a DC4-20mA analog output interface and is directly connected to the DCS system to monitor the field devices.


    Technical Parameters


    Technical data of motor protector ARD2F-25
    Auxiliary power supply of protectorAC85V~265V/DC100V~350V, power consumption ≤7VA
    Rated working voltage of motorAC380V/AC660V, 50H/60Hz
    Rated working current of motor1A(0.1 ~9999)Small specific current transformer
    5A(0.1 ~9999)
    1.6A(0.4A—1.6A)
    6.3A(1.6A~6.3A)
    25A(6.3A~25A)
    100A(25A~100A)
    250A(63A-250A)Specific current transformer
    800A(250A~800A)
    Relay output contactor, rated load capacity4-way,AC250V, 3A, DC30V, 3A
    Switching input2-way, optical isolation
    CommunicationRS485 Modbus
    Volume of SOE event recorder8 events
    EnvironmentWorking temperature-10℃-55℃
    Storage temperature-20℃-65℃
    Relative humidity5%-95%, no dew
    Altitude≤2000m
    Class of pollution2
    Protection levelIP20

    Rated current of motor protector(A)current ratio settingTransformer primary side turnsSetting current Is range(A)Motor Power(kW)
    1able to set50.1~99990.12~440
    510.1~99990.12~440
    1.6unable to set10.4~1.60.12~0.55
    6.311.6~6.30.75~2.2
    2516.3~253~11
    100125~10015~45
    250163~25055~132
    8001250~800160~440

    Function

    ISO RS485 communication Smart Motor Protector / Motor Protection Device

    ISO RS485 communication Smart Motor Protector / Motor Protection Device


    Wiring

    ISO RS485 communication Smart Motor Protector / Motor Protection Device


    Typical connection

    ISO RS485 communication Smart Motor Protector / Motor Protection Device

    Quality ISO RS485 communication Smart Motor Protector / Motor Protection Device for sale
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