Protecting Motor Ard2l-100/C LCD Display Intelligence Motor Protection Relay Phase with RS485

• After-sales Service: 2 Years
• Warranty: 2 Years
• Power Supply: AC85V~265V/DC100V~350V
• Display: LCD
• Input Current: 25~100A
• Motor Power: 15-45 Kw
• Model NO.: ARD2L-100/C
• Rated Working Voltage of Motor: AC380V/AC660V, 50h/60Hz
• Communication: RS485 Modbus
• Transport Package: Paper Carton
• Specification: 1kgs
• Trademark: Acrel
• Origin: Jiangsu China
• HS Code: 9028301400
• Production Capacity: 99999pieces/Year

Product Description

Products introduction
Smart Motor Protector ARD2 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, shipbuilding, civil building and other fields.

It is with RS485 remote communication interface and the DC 4-20mA 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.

 

Product type

 

 

 

Table 1
Design serial number	Specification
2L	LCD display

Table 2
Rated current of current transformer,A	Ratio setting	Number of turns at the primary side of transformer	Range of setting currentIs,A	Power of motor,kW
1	yes	5	0.1~9999	0.12~440
5		1	0.1~9999	0.12~440
1.6	no		0.4~1.6	0.12~0.55
6.3			1.6~6.3	0.75-2.2
25			6.3~25	3~11
100			25~100	15-45
250			63~250	55~132
800			250-800	160-440

Table3
Additional function	Code	Additional function	Code
Communication interface	C	2-way switching input,1-way relay output (programmable3)	K
Leakage protection	L	SOE event recorder	SR
Analog output 4-20mA	M	Alarm output (programmable2)	J

Technical parameters	Technical specification
Auxiliary power supply of protector	AC85V~265V/DC100V~350V,powerconsumption≤7VA
Rated working voltage of motor	AC380V/AC660V,50H/60Hz
Rated working current of motor	1A(0.1~9999)	Small specific current transformer
	5A(0.1~9999)
	1.6A(0.4A-1.6A)
	6.3A(1.6A~6.3A)
	25A(6.3A~25A)
	100A(25A~100A
	250A(63A-250A)	Specific current transformer
	800A(250A~800A)
Relay output contact or, rated load capacity	4-way,AC250V,3A,DC30V,3A
Switching input	2-way,optical isolation
Communication	RS485 Modbus
Volume of SOE event recorder	8 events
Environment	Working temperature	-10ºC-55ºC
	Storage temperature	-20ºC-65ºC
	Relative humidity	5%-95%,nodew
	Altitude	≤2000m
Class of pollution	2
Protection level	IP20

Products wiring

Typical connect

Package&Delivery

Our company
Company exhibition