1、 Servo product docking and application

1. Servo system can be connected to control equipment

2、 Servo energy-saving principle and calculation

1Servoenergy conservationControl principle:

Traditional asynchronous machine The quantitative pump scheme is a constant supply. When the oil cylinder stops moving, the motor pump group still runs, and all the output energy overflows, resulting in waste;Later variable displacement pumps Although the asynchronous motor scheme achieves supply changes, the displacement of the oil pump cannot be completely changed0,And the asynchronous motor cannot be stopped, so it will also generate waste;Modern electro-hydraulic servo systems use servo motors Quantitative pump system, can start and stop at any time,On demand supply,Almost no overflow occurs, resulting in energy-saving effects

2Scope of application and advantages:

?Suitable for all mechanical hydraulic transmission systems in steel mills, power plants, injection molding, etc;

?The average energy-saving rate of hydraulic energy-saving servo control systems is lower than that of traditional control systems30%Above;

?More precise control, more stable transmission, noise reduction and oil temperature reduction.

Product selection and solutions

1model selection

2. Solution