BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Cup Spin Motor

Assembly

Small fractional-horsepower electric motor (0.5–2 kW) with harmonic-drive or planetary gearbox, friction-wheel tires, mounted on the cup platform to spin the cup about its vertical axis. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Cup Spin Motor parts and their functions

5 top-level parts · 7 parts in total · full bill of materials below
Cup Spin Motor parts diagram: 1 blower motor, 2 gearbox housing, 3 drive belt, 4 ball bearing, 5 hall sensor. 7 parts in 5 top-level items.
Cup Spin 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 Blower Motor 1× AC or brushless DC motor
2 Gearbox Housing 1× Planetary or harmonic-drive reduction (ratio 10:1 to 30:1)
3 Drive Belt 2× Small rubber tires gripping spindle or internal drum
4 Ball Bearing 2× Spindle bearings for cup-rotation axis
5 Hall Sensor 1× Proximity sensor detecting rotation speed feedback

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

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

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Cup Spin Motor

5 top-level lines · 5 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Blower Motor blower-motor 1× 1 · part
2 Gearbox Housing gearbox-housing 1× 1 · part
3 Drive Belt drive-belt 2× 2 · part
4 Ball Bearing ball-bearing 2× 2 · part
5 Hall Sensor hall-sensor 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the cup spin motor 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