This document describes the features and characteristics of the AS3 series compressed air treatment units and maintenance units from Bosch Rexroth AG, including air source processing units, pressure regulators, precision pressure regulators, and filter-pressure regulators. These products are characterized by lockability, lockability for hanging, pressure gauge, and ATEX certification.
The guide provides detailed information on the AS3 series air compression treatment units, including the various sub‑models (e.g., AS3‑ACD, AS3‑ACT, AS3‑RGS). It describes the functional modules such as filters, oilers, and pressure regulators, and lists the ATEX‑compliant specifications.
Installation instructions, operating procedures, and maintenance recommendations are presented, together with contact details for Bosch Rexroth offices in China and Germany. The document also contains safety notices and legal disclaimer statements. This manual is written in Japanese.
| Rated flow rate Qn | 1600 – 5200 |
|---|---|
| Operating pressure range | 0.5 bar – 8 bar |
| Temperature range | -102 °C to +509 °C |
| Recommended oil viscosity | HLP 68 (DIN 51 524 – ISO VG 68) and HLP 32 (DIN 51 524 – ISO VG 32) |
The AS3 series units have a rated flow rate of 1600 to 5200 (unit not specified).
Two oil types are listed: HLP 68 (DIN 51 524 – ISO VG 68) and HLP 32 (DIN 51 524 – ISO VG 32).
The units can operate between –102 °C and +509 °C.