Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication

Product Details
Customization: Available
After-sales Service: 2 Years
Warranty: 2 Years
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  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
  • Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication
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  • Overview
  • Product Description
  • Product Parameters
  • Installation Instructions
Overview

Basic Info.

Model NO.
ARD3M K1 25
Active Energy
Class 0.5
Pulse Output
1600-160000imp/Kwh
Installation Category
Level III
Auxiliary
AC/DC85-265V
Trademark
Acrel
Origin
China

Product Description

Product Description

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.
Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU CommunicationAcrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication

Product Parameters
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
-10ºC~+55ºC
 
Storage temperature
-25ºC~+70ºC
 
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
Function Item ARD3M
Application occasions Low Voltage 0.4KV~1.14KV Motor Protection
Rated Current 1(ratio)(0.1-5000A)
5(ratio)(0.1-5000A)
25(6.3-25A)
100(25-100A)
250(63-250A)
800(250-800A)
Dimension Panel mm 98*60
Cut-out mm 92*55
Protection Startup timeout Yes
Over-load Yes
Under-load Yes
Short Circuit Yes
Stall Yes
Block Yes
Current Unbalance Yes
Voltage Unbalance Yes
External Fault Yes
Structural Failure No
Internal Fault No
Over-voltage Yes
Under-voltage Yes
Over-power Yes
Under-power Yes
Lack of phase Yes
Phase Sequence Yes
TE Yes
Temperature Yes
Multi-channel temperature protection  
Overflow protection Yes
Insulation monitoring Yes
Number of starts alarm Yes
Running time alarm Yes
Number of fault alarm Yes
Anti-shake Optional
Analog input protection No
Grounded Yes
Leakage Current Optional
Communication Modbus-RTU No
2 Channels of Modbus-RTU Yes
Profibus-DP Optional
2 Channels of Profibus-DP Optional
Profinet Optional
Modbus-TCP Optional
WIFI Optional
Signal DI 10+
DO 6+
Start control Yes
4-20mA Output Optional
2 channels of 4-20mA Output Optional
Fault Record 8 Optional
Running Record 5h Optional
Waveform Record 40 Optional
DI Displacement Record 8 Yes
Start and stop Records 8 Yes
Restart Record 8 Yes
Logic function Timer No
Counter No
Truth table No
Logic diagram No
Measure Three-phase current Yes
Leakage current Optional
Three-phase voltage Yes
Positive sequence negative sequence zero-sequence current Yes
Positive sequence negative sequence zero-sequence voltage Yes
Active power, Apparent power Yes
Reactive power Yes
Frequency Yes
Active energy Yes
Reactive energy Yes
2-63st Harmonic Optional
PTC/NTC Yes
4-20mA Input No
Temperature No
Display LED No
Monochrome LCD Optional
Color LCD Optional
Installation Instructions

Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication

Acrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU CommunicationAcrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU CommunicationAcrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU CommunicationAcrel Intelligent Motor Protector Ard3m K1 25 Standard 10di/6do Programmable, 2-Way Modbus-RTU Communication

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