Acrel Ard2f Smart Motor Protection Relay Low-Voltage Circuits Microcontroller

• Customization: Available
• Certification: CE
• Protection: Anti-static
• Model NO.: ARD2F
• Housing: UPR
• Transport Package: Carton
• Specification: 72mm*71.5mm*92.6mm
• Trademark: acrel
• Origin: China
• Package Size: 30.00cm * 28.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Overview

 

 

Product Description

General

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.

Features

 

 

Outline and Dimension

 

Matching Current Transformers

 

 

Technical Parameter

 

Brand Name

Acrel

 

Model Number

ARD2F

 

Display Type

Analog and Digital

 

Accuracy Class

Class 1.5

 

Output Voltage

AC220V / 380V / 660V,50Hz / 60Hz

 

Operating Temperature

-10~55

 

Dimensions

96*48mm

 

Communication

RS485 Modbus RTU

 

Display

LCD display

 

output

DC4-20mA analog output

 

Technical parameters	Technical indicators
Protector auxiliary power supply	Support two power modules, AC 220V power module (AC85-265V/DC100-300V) default, AC 380V power module (AC/DC100-415V) optional
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)
	1.6 (0.4A-1.6A)
	6.3 (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	10 channels of passive dry contact (active DC110V, DC220V, AC220V input can be optional)
Communication	MODBUS RTU communication,PROFIBUS_DP communication
Environment	Working temperature	-10ºC~55ºC
	Storage temperature	-25ºC~70ºC
	Relative humidity	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