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Discussion History

BLDC Motor

Assembly

Brushless motor: a wound stator and permanent-magnet rotor spinning the impeller shaft. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

BLDC Motor parts and their functions

4 top-level parts · 24 parts in total · full bill of materials below
BLDC Motor parts diagram: 1 stator assembly, 2 rotor assembly, 3 copper winding, 4 motor housing. 24 parts in 4 assemblies.
BLDC Motor parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Stator Assembly 3 parts 1× wound stator core
2 Rotor Assembly 4 parts 1× magnet rotor
3 Copper Winding 1× phase windings
4 Motor Housing 1× motor can/end bells

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for BLDC Motor

4 top-level lines · 11 rows shown · 24 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
1.1 Stator Core (laminations) stator-core 1× 1 · part
1.2 Copper Winding copper-winding 1× 1 · part
1.3 Slot Insulation stator-insulation 1× 1 · part
2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
2.1 Rotor Shaft rotor-shaft 1× 1 · part
2.2 Rotor Core rotor-core 1× 1 · part
2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
2.4 Ball Bearing ball-bearing 1× 1 · part
3 Copper Winding copper-winding 1× 1 · part
4 Motor Housing motor-housing 1× 1 · part

Where the BLDC motor is used

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

Used in 1 assembly

Power Unit

Sourcing: possible vendors

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 (Singapore)
nidec.com ↗ 		Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗ 		Bengaluru, IN Automotive components 500 units 10–14 wks