Mechanical Unit of Antenna Pointing System. Type 4
Glavkosmos
Two-degree-of-freedom electromechanical drive for antenna pointing. Operating regimes: tracking, pointing.
Technical specifications
- Rotation angle for each axis, °
- ±16
- Slew rate, °/min
- 0-7
- Measurement error of the rotation angle for each axis, arcsec, not exceeding
- 60
- Developed torque for each axis, N·m, not less than
- 30
- Load inertia moment, kg·m2, not exceeding
- 30
- Self-braking torque in a de-energized state of the electric motors for each axis, N·m, not less than
- 11
- Operating temperature range, °С
- -30 to +60
- Operational life defined by hours, not less than
- 88000
- Active lifetime, years
- 15
- Overall guaranteed lifetime, years
- 19.5
About
Two-degree-of-freedom electromechanical drive for antenna pointing. Operating regimes: tracking, pointing.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
