Intelligent Motor Protection and Controller Device

• Certification: CE
• Protection: Shock Resistance
• Installation: Vertical
• Housing: Fibre Glass
• Input Current: 6000A(Ratio)
• Optional Function 1: RS485
• Model NO.: ALP300
• Optional Function 2: Leakage Current
• Optional Function 3: Alarm
• Optional Function 4: Analog 4-20mA
• Optional Function 5: Switch Value 2di/1do
• Transport Package: Carton
• Specification: ALP300
• Trademark: Acrel
• Origin: China
• HS Code: 8536300000
• Production Capacity: 200000

Product Description

Product Description

ALP300 protector (hereinafter referred to as protector) adopts the latest single-chip microcomputer technology and has features of the strong capacity of resisting disturbance, stable and reliable working, digitization and intellectualization, and so on.

Product Parameters

Technical parameters	Technical indicators
Protector auxiliary power supply	AC85V~265V
Rated working voltage of the motor	AC380V,50Hz/60Hz
Rated operating current of the motor	5 (0.1A-5000A)
	25(6.3A-25A)
	100(25A-100A)
Switching input	4 channels, AC250V,3A;DC30V,3A
Communication	MODBUS RTU communication
Environment	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

 

Function

1. Protective function

 

2. Analog

 

3. Measurement, monitoring Three-phase current, leakage current

 

4. Communication(RS485 Modbus RTU)

 

Dimension

 

 

Networking

Application

 

After Sales Service

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.