ISO 22181
Aerospace fluid systems and components — Variable displacement hydraulic motors — General specifications
| Organization: | ISO |
| Publication Date: | 1 February 2021 |
| Status: | active |
| Page Count: | 48 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
scope:
This document establishes the general requirements for variable displacement uni-directional and bi-directional hydraulic motors, suitable for use in aircraft hydraulic systems at pressures up to 35 000 kPa (5 000 psi).
These requirements include:
- design requirements;
- test requirements.
Primary and secondary function motors (see Clause 4) are covered in this document; however, actuators with internal rotation angle limits and low-speed motors are not covered.
This document is intended to be used in conjunction with the detail specification that is particular to each application.
Document History