Motor Controller
AssemblyBrushless drive board commutating the pump motor with overload protection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Motor Controller parts and their functions
5 top-level parts · 12 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bare PCB | 1× | Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it. |
| 2 | Microcontroller | 1× | Drive + protection control |
| 3 | Power MOSFET | 6× | Three-phase inverter bridge |
| 4 | SMD Passive (R/C/L) | 1× | Gate drive + filtering |
| 5 | Connector | 3× | Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering. |
3D model
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Build & assembly graph
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Bill of materials for Motor Controller
5 top-level lines · 5 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | Power MOSFET | mosfet | 6× | 6 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 5 | Connector | connector | 3× | 3 | · | part |
Where the motor controller is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |