This document is about the supplementary products of Bosch Rexroth AG's valve system, introducing the features and characteristics of the HF03/02 series.
The document describes the HF03/02 series of valve system complementary products, including technical data such as maximum flow, pressure limits, temperature ranges, and electrical requirements. It also outlines the recommended medium, particle size limits, and oil content for compressed‑air operation.
Configuration options can be selected via Bosch Rexroth’s configuration software or through local sales contacts. Contact details for Bosch Rexroth offices in China and worldwide are provided at the end of the guide. This manual is written in Chinese.
| Maximum flow (Qn) | 1400 l/min |
|---|---|
| Working pressure range | -0.9 bar to 10 bar |
| Control pressure (min / max) | 2.5 bar / 10 bar |
| Environmental temperature range | 0 °C to 50 °C |
| Medium temperature range | 0 °C to 50 °C |
| Medium | Compressed air |
| Maximum particle size | 5 µm |
| Oil content in air | 0 mg/m³ – 5 mg/m³ |
| Number of valve positions | 32 |
| Number of coils | 32 |
| Operating voltage | 24 V DC |
| Voltage tolerance | -15 % / +20 % |
The maximum flow rate (Qn) is 1400 l/min.
The working pressure range is from -0.9 bar to 10 bar.
The device can operate between 0 °C and 50 °C.