This document is an introduction to Bosch Rexroth AG pneumatic products, mainly focusing on the features and performance of pressure regulators and electro-proportional valves. The pressure regulator can adjust the pressure based on the input signal, with analog control mode and CE certification. The electro-proportional valve is connected via a signal interface and can adjust the pressure based on different input signals. The product is suitable for compressed air media, with good sealing performance and protection level. The materials used are aluminum and steel, making it easy to install and lightweight.
The Bosch Rexroth ED05 series E/P pressure regulator valve is a pneumatic device that controls pressure using an electrical proportional valve. This manual provides the technical data, connection diagrams, and installation guidelines needed for proper setup and operation.
Key sections cover the valve's structure, control methods, electrical connections, environmental limits, and safety certifications. The document also includes flow curves, functional diagrams, and detailed specifications such as rated flow, inlet size, and protection rating. This manual is written in Chinese.
| Rated flow (Qn) | 1000 Vmin |
|---|---|
| Air inlet/outlet size | G 1/4 |
| Housing material | Aluminum die‑cast; steel |
The rated flow Qn is 1000 Vmin.
Only oil approved by Bosch Rexroth may be used.
The oil dew point must be at least 15 °C below the ambient and medium temperature.