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Rotor Assembly

Assembly

Three composite blades on a hub with a hydraulic pitch mechanism that feathers the blades to regulate power and survive storm currents. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rotor Assembly parts and their functions

5 top-level parts · 35 parts in total · full bill of materials below
Rotor Assembly parts diagram: 1 tidal rotor blade, 2 rotor hub, 3 blade pitch mechanism, 4 nose cone, 5 fastener set. 35 parts in 5 top-level items.
Rotor Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Tidal Rotor Blade 3× Composite hydrofoil blade
2 Rotor Hub 1× Ductile-iron hub carrying the blade bearings and pitch drives.
3 Blade Pitch Mechanism 5 parts 1× Per-blade pitch drive
4 Nose Cone 1× GRP fairing over the hub front.
5 Fastener Set 1× Blade-root studs

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Rotor Assembly

5 top-level lines · 17 rows shown · 35 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Tidal Rotor Blade tidal-turbine-blade 3× 3 · part
2 Rotor Hub tidal-turbine-hub 1× 1 · part
3 Blade Pitch Mechanism 5 parts tidal-turbine-pitch-mechanism 1× 1 29 assembly
3.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
3.1.1 Stator Core (laminations) stator-core 1× 1 · part
3.1.2 Copper Winding copper-winding 1× 1 · part
3.1.3 Slot Insulation stator-insulation 1× 1 · part
3.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
3.2.1 Rotor Shaft rotor-shaft 1× 1 · part
3.2.2 Rotor Core rotor-core 1× 1 · part
3.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
3.2.4 Ball Bearing ball-bearing 1× 1 · part
3.3 Helical Gear Pair gear-pair 1× 1 · part
3.4 Blade Root Bearing tidal-turbine-blade-bearing 3× 3 · part
3.5 Oil Seal oil-seal 3× 3 · part
4 Nose Cone tidal-turbine-nose-cone 1× 1 · part
5 Fastener Set fastener-set 1× 1 · part

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Where the rotor assembly is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗
Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗
Zhongshan, CN Electric motors 500 units 10–14 wks
nidec.com ↗ Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗
Bengaluru, IN Automotive components 500 units 10–14 wks