Jiangsu Acrel Electrical Manufacturing CO.,LTD: Wuxi, Jiangsu, China; Main products: power sensor, programmable power meter, DC power analyzer, Data center monitor device, Din rail energy meter, Isolated power supply, wireless temperature sensor , IOT?energy?meter , split core current transformer

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Home > Products > DC Power Meter > Acrel 300286.SZ ARD2F-25+90L lcd display smart motor protector used in coal mine industry

Acrel 300286.SZ ARD2F-25+90L lcd display smart motor protector used in coal mine industry

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US$ 99.4 - 99.4 / Piece

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Product Details

Brand Name	Acrel	Place of Origin	Jiangsu, China
Model Number	ARD2F-25+90L	Size	Miniature
Usage	Protective	Contact Load	Low Power
Protect Feature	Sealed	Theory	Electromagnetic Relay

Product Description

ARD2F Smart Motor Protector

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 protector	AC85V~265V/DC100V~350V, power consumption ≤7VA
Rated working voltage of motor	AC380V/AC660V, 50H/60Hz
Rated working current of motor	1A(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)	Specific current transformer
Relay output contactor, rated load capacity	4-way,AC250V, 3A, DC30V, 3A
Switching input	2-way, optical isolation
Communication	RS485 Modbus
Volume of SOE event recorder	8 events
Environment	Working temperature	-10℃-55℃
		Storage temperature	-20℃-65℃
		Relative humidity	5%-95%, no dew
		Altitude	≤2000m
Class of pollution	2
Protection level	IP20

Rated current of motor protector(A)	current ratio setting	Transformer primary side turns	Setting current Is range(A)	Motor Power(kW)
1	able to set	5	0.1~9999	0.12~440
5	able to set		1	0.1~9999	0.12~440
1.6	unable to set	1	0.4~1.6	0.12~0.55
6.3			1	1.6~6.3	0.75~2.2
25			1	6.3~25	3~11
100			1	25~100	15~45
250			1	63~250	55~132
800			1	250~800	160~440

Function

LCD Display

Typical connection

Quotation

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Jiangsu Acrel Electrical Manufacturing CO.,LTD: Contact nameTim
Chat Now; Phone86-1870-6168051; AddressJiangyin, Wuxi, Jiangsu

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Product Categories

Multifunction Power Meter	Data Centre Monitoring	Temperature Monitoring	Smart Temperature And Hunidity Controller
Remote Terminal Unit	DIN Rail Energy Meter	IOT Wireless Energy Meter	PV/Solar Inverter Energy Meter
EV Charging Meter	DC Power Meter	Prepaid Energy Meter	Current Transformer
Hall Sensor	Protection Relay For Medium-Voltage Applications	Smart Motor Protector	Earth Leakage Relay
IT Power Distribution	Active Power Filter	Smart gateway	Ungrouped
Single phase din rail energy meter	Battery Monitoring device

Acrel 300286.SZ ARD2F-25+90L lcd display smart motor protector used in coal mine industry

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