Spindle Motor
AssemblyA 1–3 hp brushless DC or AC motor with an encoder, rotating the wheel at 50–500 rpm during cutting, and a VFD drive allowing speed ramping to minimize vibration. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Spindle Motor
5 top-level lines as of r189095| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Brushless Motor | wrl-motor-brushless | 1× | 1 | · | part |
| 2 | Motor Encoder | wrl-motor-encoder | 1× | 1 | · | part |
| 3 | VFD | wrl-vfd-drive | 1× | 1 | · | part |
| 4 | Motor Coupling | wrl-motor-coupling | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |