RA Motor Drive
AssemblyStepper or synchronous motor with reduction gearing turning the RA worm at sidereal rate. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for RA Motor Drive
3 top-level lines as of r58794| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 2 | RA Reduction Gear Set | equatorial-mount-ra-reduction-gears | 1× | 1 | · | part |
| 3 | Motor Coupling | equatorial-mount-motor-coupling | 1× | 1 | · | part |