NKK Switch SW-3001A

03/03/2021

Control mode of servo motor

Torque control: the torque control mode is to set the external output torque of the motor shaft through the input of external analog quantity or the assignment of direct address. For example, if 10V corresponds to 5nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5nm: if the load of the motor shaft is lower than 2.5nm, the motor will rotate forward, and when the external load is equal to 2.5nm

08/18/2020

How to clean the condenser of the central air-conditioning chiller

With the improvement of the quality of life of residents, the "new aristocratic" central air conditioners in air conditioners have also entered the homes of ordinary people from tall shopping malls and villas.

09/05/2020

What are the benefits of permanent magnet variable frequency screw air compressor So good

The permanent magnet variable frequency screw air compressor can change the air intake of the host by changing the speed of the host according to the required air volume.

08/11/2020

Causes and hazards of corrosion of circulating water system

Refrigeration equipment can be divided into compression refrigeration and absorption refrigeration according to different refrigeration methods.

08/07/2020

Why are small computer rooms also using precision air conditioners for computer rooms

In recent years, there has been a trend of rapid growth in field computer rooms, network management centers, mobile base stations, and small computer rooms.

12/27/2022

How do Programmable Logic Controllers Work?

When a programmable logic controller (PLC) is put into operation, its working process is generally divided into three steps, namely input scan, executing program(s), and output scan.

08/16/2020

11 precautions for the installation of modular air conditioning units

Pay attention to the following 11 precautions when installing the combined air conditioning unit: 1. The unit should be placed on a large mud boss with a height of 50-100 mm, and a space of one meter away from the wall should be left.

03/01/2023

The Structure and Basic Working Principle of Air Cylinder

Air cylinder is composed of cylinder barrel, end cap, piston, piston rod, and sealing ring.

06/29/2020

What is the cause of compressor pipeline vibration

01/08/2021

IMPACT OF CORONA ON REFRIGERATION COMPRESSOR MARKET 2020 GLOBAL INDUSTRY SIZE, FUTURE GROWTH BY 2026 INFICON, ROBINAIR, TESTO

REFRIGERATION COMPRESSOR MARKET, REFRIGERATION COMPRESSOR MARKET ANALYSIS, REFRIGERATION COMPRESSOR MARKET GROWTH, REFRIGERATION COMPRESSOR MARKET TREND