Acrel Ard2 Rate Voltage AC 380V/660V Smart Motor Protector with Timeout Start-up Function

• Usage: Motor Protection
• Phase: 3
• Electricity Type: Ac
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ARD2
• Action Principle: Electronic Type
• Analog: Support
• Measurement: Monitoring Three Phase Current, Leakage Current
• Communication: RS485 (Modbus-RTU)
• Cut-out: 91*44mm
• Transport Package: Paper Caron Products Packed with Air Bubble Film.
• Specification: 96*48mm
• Trademark: Acrel
• Origin: Shanghai, China
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

ARD2 smart Motor Protector is suitable for motors with rated voltage of AC 380V/660V, it can protect the motor within rated current range from timeout start-up,overload, blocking, short circuit, under load, unbalance, phase failure and so on.

Technical Parameters	Technical Indicators
Protector Aixiliary Power Supply	AC 85-265V
Rated Working Voltage of the Motor	AC 380V, 50Hz/60Hz
Rated Operating Current of the Motor	5 (0.1A-5000A)
	25 (6.3A-25A)
	100 (25A-100A)
Switching Input	4 Channels, AC 250V, 3A; DC 30V, 3A
Communication	RS485 (Modbus-RTU)
Working Temperature	-10ºC~55ºC
Storage Temperature	-25ºC~70ºC
Relative Humidity	≤95 No Condensation, No Corrosive Gas
Altitude	≤2000m
Pollution Levels	Class 2
Protection Grade	IP30

 

Acrel Co., LTD. (Stock code: 300286.SZ), established in 2003, is a high-tech joint-stock enterprise integrating research and development, production, sales and service, providing energy efficiency systems and electricity safety solutions for enterprises. Our company's solutions cover power, environmental protection, new energy, fire protection, data center, smart building, smart campus, smart hospital, smart factory, smart transportation, municipal engineering and other fields.

At present, the company has more than 14,000 sets of system solutions operating around the world, for users to escort efficient and safe energy use, for enterprises to save energy consumption and realize the digital construction of energy to provide data services.

As of December 31, 2021, the company has 5 trademarks and 299 patents obtained certificates, including 22 invention patents, 127 utility model patents, 150 appearance design patents and 252 software Copyrights.