ARD Series Smart Motor Protector, buy Acrel RS485 motor protector ARD3M K1 250 measure three-phase current overload blocking locking overload phase off PTC etc on China Suppliers Mobile

Product Details

Product Introduction

The 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 logic programmable function, can meet a variety of control methods.Different communication modules can be selected to meet the needs of field communication.

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	1 (0.1A-5000A)	Integrated/Split current transformer
	5 (0.1A-5000A)
	25A(6.3A-25A)
	100A(25A-100A)
	250A(63A~250A)	Special current transformers
	800A(250A~800A)
Relay output contact capacity	Impedance load	AC250V, 10A
Communication	RS485(Modbus RTU)，Profibus DP（Optional CP Code)
Environment	Working temperature	-10℃~+55℃
	Storage temperature	-25℃~+70℃
	Relative humidity	≤95 ﹪ No condensation, no corrosive gas
	Altitude	≤2000m
Pollution levels	Class 3
Protection level	IP65(installed on the cabinet panel)
Installation category	Class III
Switching input	8 channels of passive dry contact (active DC110V, DC220V, AC220V input can be optional), Optional K code

Wiring&Installation

Wiring&Solution Structure

Common Application

Packing & Delivery

Company Profile

FAQ

1. who are we? We are based in Shanghai, China, start from 2017,sell to Southeast Asia(40.00%),Oceania(10.00%),Eastern Asia(10.00%),North America(5.00%),South America(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%),Mid East(5.00%). There are total about 501-1000 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Energy Meter; Ammeter and Voltmeter; Current Transformer; Temperature Monitoring Device; Power Sensor; Multifunction Meter 4. why should you buy from us not from other suppliers? Acrel E-Business Co., Ltd is one of the few leading companies in China who provides various systematic solutions of power monitoring,power controland eletrical safety for smart grid users.we have been focused on the sales of intelligent electric meters. 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery； Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash; Language Spoken:English,Chinese