ABB-1756-EN2T

The relevant information of ABB-1756-EN2T(Rockwell AB inverter or communication module)can be summarized as follows:

1.Basic information

Brand:AB Rockwell(or Rockwell series called ABB,but please note that ABB and Rockwell are two different companies.This may refer to the Rockwell brand and is produced by ABB or related There may be naming confusion among products sold through channels,and the details need to be confirmed based on official information)

Model:1756-EN2T

ABB-1756-EN2T

2.Functional features

Frequency conversion speed regulation:This device is mainly used for speed regulation and reducing starting current.By changing the voltage and frequency of the motor,precise control of its speed is achieved.

Energy saving effect:It shows significant energy saving effect on loads such as fans and water pumps.The traditional speed regulation method is to adjust the air supply volume and water supply volume by adjusting the baffle and valve opening of the inlet or outlet,while using variable frequency speed regulation can make more effective use of electric energy and reduce energy consumption.

Communication function:Supports a variety of communication protocols,such as MODBUS,etc.,to facilitate data exchange and remote monitoring with host computers,human-machine interfaces or other intelligent devices.

Scalability:It can be connected with external expansion modules and BD boards,supports clock function,and maintains data during power failure.

Logic control and data operation:Support basic logic control and data operation functions,such as high-speed counting,pulse output,external interrupt,etc.

3.Application fields

Widely used in CNC machinery,metallurgy,oil and gas,paper printing and printing,textile printing and dyeing,machinery,electronic manufacturing,automobile manufacturing,tobacco,plastic machinery,power plants,water conservancy treatment/environmental protection,municipal engineering,steel plants,cement plants,robots,rails transportation and other fields.

4.Technical specifications

Working voltage:usually low voltage,the specific voltage value may vary depending on the application scenario and customization requirements.

Output frequency:50/60Hz.

Insulation voltage:DC 500V,above 2MΩ.

Anti-noise:1000V,1uS pulse for 1 minute.

Ambient temperature:Typically between 0°C and 60°C(may vary depending on product version and operating environment).

Ambient humidity:There are certain humidity requirements,but the specific values​​may vary depending on the product.

Communication interface:At least 1 RS-232 communication port(used for connecting to the host computer,human-machine interface programming or debugging)and 1 RS-232/RS-485 communication port(used for networking or connecting smart instruments,frequency converters,etc.).

ABB-1756-EN2T

5.Things to note

Installation and Grounding:Suitable screws or rails should be used for installation,and proper grounding should be ensured to avoid electrical interference and safety issues.

Maintenance and maintenance:Regularly check the operating status and connection status of the equipment,clean up dust and dirt in time,and keep the equipment clean and dry.

Selection and customization:Choose the appropriate model and configuration based on specific application needs and working environment.If you have special needs,you can communicate with the supplier for customization.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

There is really no medium that can make a difference!!

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If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

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