Pitch Control System
AssemblyThe electronics in the hub that command all three blades together: a controller drives the motors, reads pitch angle and rotor speed, and triggers emergency feather on any fault. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Pitch Control System
6 top-level lines as of r190113| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pitch Controller 4 parts | wps-pitch-controller | 1× | 1 | 0 | assembly |
| 2 | Axis Drive 4 parts | wps-axis-drive | 3× | 3 | 0 | assembly |
| 3 | Blade Load Sensor | wps-load-sensor | 3× | 3 | · | part |
| 4 | Safety Relay | wps-safety-relay | 1× | 1 | · | part |
| 5 | Relay | relay | 6× | 6 | · | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | · | part |