High Torque Reaktionsrad RWT150
für Kleinsatelliten
RWT150 Features:
- Skalierte Version des RW150
- In der Entwicklung
RWT150
| Parameter | RWT 150 | Remark |
| Angular momentum | 1.0 Nms | @ nominal speed |
| Nominal rotation speed | 6000 rpm | |
| Nomial reaction torque | 0.1 Nm | Max. commandable deliverable output torque over the whole speed range |
| Power interface | ||
| Supply voltage | 18 to 34 V | |
| Power consumption |
≤ 2.5 W
≤ 7 W
< 60 W |
Stand by (motor off)
@ steady state
Maximum (max. torque/max. speed) |
| Mechanical interface | ||
| Mass | ≤ 1.3 kg | |
| Dimension | 150mm x 150mm x 60mm | |
| Temperatures | ||
| Operation | -20 °C to +50 °C | |
| Start-up | -30 °C to +60 °C | |
| Survival temperature | -40 °C to +70 °C | |
| Data interface | RS485/RS422 | |
| Design lifetime | > 7 years | In LEO |
| Storage time | > 3 years | (incl. 240 h of ground operation) |