Acrel Electric Co., Ltd: Shanghai, China; Main products: Hall Sensor, Split Core Current Transformer, AC Energy Meter, DC Energy Meter, IoT Wireless Power Meter, PV/Solar Inverter Energy Meter, Data Center Power Meter, Wireless Temperature Monitoring System and Sensors, Medical IT Products, City Utility Tunnel Moter Protector, Electrical Insulation Safety Products, Energy Quality Improvement

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Home > Products > smart motor protector > Acrel RS485 motor protector ARD2F-25/C+90L Strong anti-interference ability, digital and intelligent

Acrel RS485 motor protector ARD2F-25/C+90L Strong anti-interference ability, digital and intelligent

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Product Description

1 Overview

The ARD2F 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 logic programmable function, can meet a variety of control methods.The product adopts split structure, which is composed of main body,

panel, mutual inductor and optional communication module, and can adapt to the installation of various cabinets.Product Implementation standards:——GB 14048.4-2020Low-voltage switchgear and control gear --Part 4-

1: Contactors and motor starters --Electromechanical contactors and motor starters (including motor protectors);——JB/T 10736-2007 Low voltage motor protector.

Features

Technical parameters	Technical indicators
Auxiliary power supply	AC85-265V/DC100-350V
Rated working voltage of the motor	AC220V / 380V / 660V，50Hz / 60Hz
Rated operating current of the motor	1A(0.1A-999A)	Small special current transformers
	5A(0.1A-999A)
	1.6A(0.4A-1.6A)
	6.3A(1.6A-6.3A)
	25A(6.3A-25A)
	100A(25A-100A)
	250A(63A~250A)	Special current transformers
	800A(250A~800A)
Relay output contactor, rated load capacity	4 Channel, AC250V, 3A
Switching input	2 channels, opto-coupler isolation (Optional K code)
Communication	RS485(Modbus RTU)
Environment	Working temperature	-10℃~+55℃
	Storage temperature	-20℃~+65℃
	Relative humidity	5%~95%(No condensation)
	Altitude	≤2000m
Pollution levels	Class 2
Protection level	Main module IP20
Installation category	Class III

Additional functions	Code	Additional functions	Code
Starting control (including K function)	Q	Leakage protection	L
Switching input	K	4-20mA analog output	M
Temperature protection	T	Anti - electric shock function (includeU、SR function)	SU

Alarm (Programmable output)	J	SOE event record	SR
1 channel communication	C (Modbus_RTU)	2 channels communication	2C (2 Modbus_RTU)
1 channel communication	CP (Profibus_DP)	2 channels communication	CCP (Modbus+Profibus)
Voltage function (phase sequence, power, power factor)	U	tE time protection	tE

Energy metering

Display module		Code
90L		LCD display, module size 98×60, opening 92×55 (unit:mm)
Current specification （A）	CT ratio set	Number of turns of transformer	Applicable scope of motor（kW）	Suitable for motor Rated current range (A)
1	Yes	5	0.12-999	0.1-5000
5	Yes	1	0.12-999	0.5-5000
1.6	No	1	0.12-0.55	0.4-1.6
6.3		1	0.75-2.2	1.6-6.3
25		1	3-11	6.3-25
100		1	15-45	25-100
250		1	55-132	63-250
800		1	160-250	250-800

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Acrel Electric Co., Ltd: Contact nameShelly Zhang
Chat Now; Phone86-21-18702111813

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Product Categories

power transducer	AC current/voltage meter	current transformer	Data center monitor device
DC current/voltage/power/energy meter	Energy management	hall sensor	NEW Energy
remote terminal unit	Residual current relay	smart lighting control module	Advertising
smart motor protector	solution	temperature & humidity	Ungrouped
AC power/energy meter	AMC Series Programmable Power Meter	BD Series Electrical Transducer	BA Series Electrical Transducer
AHKC Series Hall Sensor	AWT100 Series Wireless Communication Terminal	WHD Series Temperature&Humidity Controller	ASJ Series Residual Current Relay
ARTU Series Remote Terminal Unit	hospital IT insulation monitor	Medical intelligent	Electric Monitoring System
Electrical Insulation Safety Products	temperature online monitoring	AKH-0.66 Series Measurement Current Transformer	BM Series Analog Signal Isolator
BR Series Rogowski Coil Transducer	AMC Series Data Center Monitor Module	PZ Series DC Power Analyzer	ADL Series Din Rail Energy Meter
ADL Series Prepayment Meter	ADW Series IOT Power Meter	ADF Series Multi-circuits Energy Meter	ADW350W Series Multi-Circuits Energy Meter
AEW Series Wireless Energy Meter	AGF-AE Series PV/Solar Invertor Energy Meter	APM Series Multifunction Meter	ACR10R-D Series PV/Solar Invertor Energy Meter
ARD Series Smart Motor Protector	DJSF Series DC Energy Meter	single phase ammeter	AM Series Protection Relay
ASL Series Temperature Monitor	ARTM Series Temperature Monitor	Anet -1E1S1/1E2S1 Gateway	AMB Busway Monitoring Meter
AMC Series Muti-Circuits DC Energy Meter	AGF Series Solar String Monitoring Device

Acrel RS485 motor protector ARD2F-25/C+90L Strong anti-interference ability, digital and intelligent

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