Reaction Wheel Assembly
AssemblyMomentum-exchange wheel on elastomer isolators so its microvibration does not blur the optics. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Reaction Wheel Assembly
5 top-level lines as of r161493| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 0 | assembly |
| 2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 0 | assembly |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Hall Sensor | hall-sensor | 3× | 3 | · | part |
| 5 | Wheel Vibration Isolator | space-telescope-wheel-isolator | 1× | 1 | · | part |