Ard3m Motor Protector Relay with Profibus, Profinet, Ethernet, Modbus

ARD3M Motor Protector Relay with Profibus, Profinet, Ethernet, ModbusThe ARD3M intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 660V and integrates protection, measurement, control, communication, operation, and maintenance. Its perfect protection function ensures the safe operation of the motor, with a logic programmable function, and can meet a variety of control methods. Different communication modules can be selected to meet the needs of field communication. Product Implementation standards: --GB 14048.4-2020 Low-voltage switchgear and controlgear    -- Part 4-1: Contactors and motor starters       -- Electromechanical contactors and motor starters (including motor protectors); --JBT 10736-2007 Low voltage motor protector. FunctionFunctionItemARD3MApplication occasionsLow Voltage 0.4KV~1.14KV Motor ProtectionRated Current1(ratio)(0.1-5000A)5(ratio)(0.1-5000A)25(6.3-25A)100(25-100A)250(63-250A)800(250-800A)DimensionPanel mm98*60Cut-out mm92*55ProtectionStartup timeoutYesOver-loadYesUnder-loadYesShort CircuitYesStallYesBlockYesCurrent UnbalanceYesVoltage UnbalanceYesExternal FaultYesStructural FailureNoInternal FaultNoOver-voltageYesUnder-voltageYesOver-powerYesUnder-powerYesLack of phaseYesPhase SequenceYesTEYesTemperatureYesMulti-channel temperature protection Overflow protectionYesInsulation monitoringYesNumber of starts alarmYesRunning time alarmYesNumber of fault alarmYesAnti-shakeOptionalAnalog input protectionNoGroundedYesLeakage CurrentOptionalCommunicationModbus-RTUNo2 Channels of Modbus-RTUYesProfibus-DPOptional2 Channels of Profibus-DPOptionalProfinetOptionalModbus-TCPOptionalWIFIOptionalSignalDI10+DO6+Start controlYes4-20mA OutputOptional2 channels of 4-20mA OutputOptionalFault Record8OptionalRunning Record5hOptionalWaveform Record40OptionalDI Displacement Record8YesStart and stop Records8YesRestart Record8YesLogic functionTimerNoCounterNoTruth tableNoLogic diagramNoMeasureThree-phase currentYesLeakage currentOptionalThree-phase voltageYesPositive sequence negative sequence zero-sequence currentYesPositive sequence negative sequence zero-sequence voltageYesActive power, Apparent powerYesReactive powerYesFrequencyYesActive energyYesReactive energyYes2-63st HarmonicOptionalPTC/NTCYes4-20mA InputNoTemperatureNoDisplayLEDNoMonochrome LCDOptionalColor LCDOptionalProduct ParametersTechnical parametersTechnical indicatorsProtector auxiliary power supplySupport two power modules, AC 220V power module (AC85-265V/DC100-300V) default, AC 380V power module (AC/DC100-415V) optionalRated working voltage of the motorAC220V / 380V / 660V,50Hz / 60HzRated operating current of the motor1 (0.1A-5000A)External current transformer5 (0.1A-5000A)25(6.3A-25A)100(25A-100A)250(63A-250A)800(250A-800A)Relay output contact capacityImpedance loadAC250V,10ASwitching input10 channels of passive dry contact (active DC110V, DC220V, AC220V input can be optional)CommunicationStandard supplied2channel MODBUS RTU communicationOptional(only one can be selected)1-2 channel PROFIBUS DPV1communication,1channel PROFINET communication, Ethernet communication(MODBUS TCP protocol)EnvironmentWorking temperature-10ºC~55ºCStorage temperature-25ºC~70ºCRelative humidity≤95%No condensation, no corrosive gasAltitude≤2000mPollution levelsClass 3Protection gradeMain body IP20, split display module IP54 (installed on the cabinet panel)Installation categoryLevel IIIComposition Dimension   WiringNetworking just feel free to contact me to create a cloud platform experienced accountApplicationCompany ProfileAcrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of n