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

Variable-Speed Drive

Assembly

Three-phase motor with gearbox and VFD providing 10–150 rpm output range. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Variable-Speed Drive parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below
Variable-Speed Drive parts diagram: 1 three-phase motor, 2 variable-frequency drive, 3 helical gearbox, 4 flexible coupling, 5 connector. 5 parts in 5 top-level items.
Variable-Speed Drive parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Three-Phase Motor 1× 1–7.5 kW three-phase motor
2 Variable-Frequency Drive 1× Variable-frequency drive inverter, 0–50 Hz output
3 Helical Gearbox 1× Helical gearbox with 20:1 to 50:1 reduction ratio
4 Flexible Coupling 1× Flexible coupling to vessel shaft
5 Connector 1× Motor terminal block and VFD connector block

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 Variable-Speed Drive

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Three-Phase Motor paint-batch-mixer-three-phase-motor 1× 1 · part
2 Variable-Frequency Drive paint-batch-mixer-vfd 1× 1 · part
3 Helical Gearbox paint-batch-mixer-gearbox 1× 1 · part
4 Flexible Coupling paint-batch-mixer-coupling 1× 1 · part
5 Connector connector 1× 1 · part

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

Where the variable-speed drive 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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks