Beckhoff Module EL2784

06/14/2020

Technical status and development trend of refrigeration and air-conditioning compressors

Refrigeration machinery and air conditioning equipment play a very important role in the development of the national economy, the improvement of people's lives and the support of national defense equipment.

09/05/2022

Types of Stepper Motors: Three Methods to Classify

Stepper motor uses electronic circuits to convert direct current into a multi-phase sequence-controlled current, and to supply power to coils at different times.

06/14/2020

Notes on abnormal shutdown of refrigeration compressor

Notes on abnormal shutdown of refrigeration compressor Abnormal shutdown is generally an accident shutdown, mainly in the following situations. 1) Sudden power failure and shutdown. If the refrigeration compressor is suddenly powered off, you shou器2䀀
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08/21/2020

Tips for cold storage installation that you don't know!

Now that the weather is getting hotter and hotter, many merchants in the catering industry have begun to attach great importance to the cold storage area, so today the editor of okmarts.com

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

01/03/2021

Danfoss Compressors-true or false

Spotting a fake Danfoss compressor is possible. Look at the logo, label (font, codes, and number) and shell color or contact Danfoss. Shell color: all the Danfoss reciprocating compressors have a unique blue color while repaired/fake compressors are 器2䀀
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07/21/2022

Installation Tips and How to Test a Diaphragm Pump

When installing a pneumatic diaphragm pump, anyone who is not familiar with pumps and pump installations will often make small mistakes that result in costly damages.

06/14/2020

Copeland compressors in the United States (notes)

Copeland compressors in the United States (notes) Heat pump type-excess liquid return test

09/04/2020

The air compressor energy-saving service market is not popular, why

As the country, society and the public pay more and more attention to environmental pollution, energy saving and cost-effectiveness, under the advancement of the foresighted air compressor industry "warriors", air compressor system energy saving and energy saving air compressor system have been promoted.

09/10/2020

A new variable speed drive motor for screw air compressor

After more than half a century of development and application, screw compressors have achieved great development in technology. Among them, the application of oil-injected screw air compressors is the fastest and most extensive.