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01

2023

-

07

How to choose the power and air pressure requirements of CNC machining center

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【News Summary】When selecting a CNC machining center, it is necessary to determine the power and air pressure requirements based on specific equipment requirements and the voltage, current, pressure, and other conditions in the production environment.

  When selecting a CNC machining center, it is necessary to determine the power and air pressure requirements based on specific equipment requirements and the voltage, current, pressure, and other conditions in the production environment. It is best to refer to the technical specifications and instructions provided by the manufacturer of CNC machining center equipment (it is best to customize the power and air pressure parameters according to your own needs of CNC machining center parameters).

  CNC machining centers usually need to meet the following standards for power and air pressure requirements:

  Power requirements: NC machining centers usually need stable three-phase power supply. The standard voltage is 220V and the frequency is 60Hz. The rated power depends on the specific equipment specifications.

  Air source requirements: CNC machining centers usually require an air source as the power source to drive pneumatic components such as pneumatic chucks, fixtures, tool libraries, etc. The general requirement is to provide stable and dry compressed air. The standard air source requires a pressure supply of 5-7MPa, and is equipped with an oil filter and a gas-water separator to ensure the quality of the air source.

  Power supply capacity requirements: CNC machining centers usually have a high power demand and need to calculate the power supply capacity to meet the equipment's needs. The power supply capacity is generally calculated based on factors such as equipment power, current, and operating mode.

Power Requirements

Power correspondence table

55~90A

220V

60Hz

3Φ

25kW

 

Pressure Requirements

Pressure source pressure Set pressure Ambient temperature Relative humidity Air supply

5~7bar

5bar

0~45℃

<90%RH

380l/min

 

  These two tables are the general reference values of our products, if you need special requirements, please contact us for details:market001@glorymaq.com