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Acrel Smart Motor Protector ARD2-250 Embedded small intelligent motor protector input current 250A

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Company Information

Acrel E-Business (shanghai) Co., Ltd.

CN Trading Company
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Quick Details

Brand Name: ACREL
Rated current: 250A
Installation: Panel mounted
Auxiliary power supply: AC85V-265V/DC100V-350V
Place of Origin: Jiangsu China
Rated voltage: AC380V/AC660V
Dimension(L*W*H): 96mm*78.5mm*48mm
Model Number: ARD2-250
Display: LED
Packaging Detail: paper carton
Selling Units: Single item
Single package size: 24X20X17 cm
Single gross weight: 1.5 KG
Package Preview:,

ARD2 Smart Motor Protector


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* Suitable for motors with rated voltage of AC380V/660V


* Optional leakage protection, RS485 communication, analog output, etc.


* 2-channel DI passive dry node input, signal power supply with built-in DC24V power supply


* 4-channel DO output



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*Rated U and I: AC380/660V,rated current up to 800A

Installation of embedded wall

4 digitals LED display




    U, I: 1. Class 5


   Range: 45-65Hz

   Auxiliary power supply


  SOE event recorder

  Record 8 fault messages

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          Panel mounted


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Typical connection



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About us



Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.


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