Belt Drive
AssemblyV-belt reduction letting a 1,425 rpm motor spin the large propeller at an efficient, quiet 580 rpm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Belt Drive
5 top-level lines as of r77499| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 2 | Motor Pulley | greenhouse-exhaust-fan-motor-pulley | 1× | 1 | · | part |
| 3 | Driven Pulley | greenhouse-exhaust-fan-driven-pulley | 1× | 1 | · | part |
| 4 | Bearing Block | greenhouse-exhaust-fan-bearing-block | 2× | 2 | · | part |
| 5 | Belt Tensioner | greenhouse-exhaust-fan-tensioner | 1× | 1 | · | part |