Single-actuation Drive. Type 1
- Purpose: Deployment of spacecraft structure elements: solar array panels, booms, antennas.
- Year of release: 2009
- Estimated production / delivery time (months): 6
- Brief history of flight qualification: Amos-5, Telkom-3, KazSat-3, Express-АТ1, Express-АТ2, Express-АМ8.
| Parameter | Value |
|---|---|
| Nominal slew rate, °/s | 2 – 4 |
| Torque rating, N·m | 25 |
| Safety clutch actuation time, N·m | 50-75 |
| Antitorque moment of the output shaft in a de-energized state, N·m, not exceeding | 2 |
| Operating temperature range, °С | -50 to +60 |
| Operational life defined by cycles/hours, not less than | 100/48 |
| Overall dimensions, mm | 70 х 94 х 92 |
| Mass, kg | 0.75 |
Electromechanical rotary drive for deployment of large mechanical system elements.
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