Impeller Assembly
AssemblyCast or fabricated axial impeller with adjustable-pitch blades. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Impeller Assembly
5 top-level lines as of r183137| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Impeller Hub | ventilation-duct-fan-hub | 1× | 1 | · | part |
| 2 | Aerofoil Blade | ventilation-duct-fan-blade | 9× | 9 | · | part |
| 3 | Blade Pitch Bearing | ventilation-duct-fan-blade-bearing | 9× | 9 | · | part |
| 4 | Balance Weight | ventilation-duct-fan-balance-weight | 4× | 4 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |