Intelligent Protector Motor Relays Circuit Protection Relay with 4-20mA Analog Output

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: ARD2F-1/M
• Power Supply: AC85-265V/DC100-350V
• Rated Working Voltage: AC220V / 380V / 660V, 50Hz / 60Hz
• Communication: 4-20mA Analog Output
• Transport Package: Paper Carton
• Specification: 1kgs
• Trademark: Acrel
• Origin: Jiangsu China
• HS Code: 9028301400
• Production Capacity: 99999pieces/Year

Product Description

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, display unit, mutual inductor and optional communication module, and can adapt to the installation of various cabinets. Product Implementation standards:

--GB 14048.4-2010 Low-voltage switch gear 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.

 

Type of Production

Table1
Protector current specification (A)	Ratio setting	Primary side coil number of transformer	Applicable scope of motor (kW)	Suitable for motor Rated current range (A)
1	Support	5circle	0.12-999	0.1-5000
5		1circle	0.12-999	0.5-5000
1.6	Does not support	1circle	0.12-0.55	0.4-1.6
6.3		1circle	0.75-2.2	1.6-6.3
25		1circle	3-11	6.3-25
100		1circle	15-45	25-100
250		1circle	55-132	63-250
800		1circle	160-250	250-800

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

Table 3
Display module	code
90L	LCD display, module size 98×60, opening 92×55 (unit:mm)

Technical parameters	Technical indicators
Protector 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)	External current transformer
	5 (0.1A-5000A)
	1.6A(0.4A-1.6A)
	6.3A(1.6A-6.3A)
	25(6.3A-25A)
	100(25A-100A)
	250(63A-250A)
	800(250A-800A)
Relay output contact capacity	Impedance load	AC250V,10A
Switching input	9 channels of passive dry contact (active DC110V, DC220V, AC220V input can be optional)
Communication	RS485 Modbus_RTU,Profobus_DP
Environment	Working temperature	-10ºC~55ºC
	Storage temperature	-25ºC~70ºC
	Relative humidity	≤95% No condensation, no corrosive gas
	Altitude	≤2000m
Pollution levels	Class 3
Protection grade	Main body IP20, split display module IP54 (installed on the cabinet panel)
Installation category	Level III

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Packing&Delivery
1. Payment:100% TT in advance
2. Delivery:in 15 working days after payment received.
3. Delivery ways:By sea,air or international courier like Fedex,TNT,DHL and UPS.

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