ARD Series Smart Motor Protector, description about Acrel ARD2L-250 LCD display motor protector protect overload blocking short circuit unbalance and so on on China Suppliers Mobile

Product Introduction

Smart Motor Protector ARD2L Series (hereinafter referred to as Protector) can protect the motor from timeout startup, overload, phase failure, unbalance, under-load, earth leakage, blocking,short circuit, external fault and other abnormalities during the running and provide the SOE fault event recorder to help maintenance stuff find causes. It is applicable for coal mines, petrochemical industry, metallurgical industry, power industry,shipping, civil building and other fields. It is equipped with the RS485 remote communication interface and the DC4-20mA analog output, which is convenient to form a network system together with control machines like PLC and PC to realize the remote monitoring of motor.

Protector rated current(A)	Ratio setting	Transformer primary side turns	Setting current Is range(A)	Motor Power(kW)
1	Need to set	5	0.1～999.9	0.12～440
5		1	0.1～999.9	0.12～440
1.6		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

Additional features	Code	Additional features
Communication Interface	C	2 switch input; 1 relay output (programmable 3)
Leakage Protection	L	SOE record
4～20mA analog output	M	Alarm output (programmable 2)

Technical Parameters		Technical indicators
		ARD2(L)	ARD2F	ARD3
Auxiliary power	Voltage	AC85V~265V/DC100V～350V
	Power consumption	≤7VA	≤15VA
Rated operating voltage		AC380V/AC660V,50Hz/60Hz
Rated operating current		1A(0.1～999.9)
		5A(0.1～999.9)
		1.6A(0.4A～1.6A)
		6.3A(1.6A～6.3A)
		25A(6.3A～25A)
		100A(25A～100A)
		250A(63A~250A)
		800A(250A～800A)
Relay output contact capacity		AC250V,3A; DC30V,3A	AC250V,6A
Switch input		2	9
Surroundings		Operating temperature:-10℃~55℃
		Storage temperature:-20℃~65℃
		Relative humidity:5%～95%,No condensation
		Altitude:≤2000m
Pollution level		3
Protection level		IP20	Main body IP20, display unit IP54(when installed in the cabinet panel)
Installation category		Level II

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

Acrel ARD2L-250 LCD display motor protector protect overload blocking short circuit unbalance and so on

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