EC Blower Motor
AssemblyAn electronically commutated (brushless DC) fan motor, 100–500 W, with integrated speed control that can be modulated via 0–10 V, PWM, or network signal. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
EC Blower Motor parts and their functions
5 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | EC Motor Windings | 1× | Brushless DC fan motor |
| 2 | Centrifugal Impeller | 1× | Aluminum centrifugal fan wheel |
| 3 | Motor Ball Bearing | 2× | Sealed ball bearings |
| 4 | Motor Shroud | 1× | Plastic or aluminum motor shroud |
| 5 | EC Speed Controller | 1× | Integrated speed controller electronics |
3D model
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Bill of materials for EC Blower Motor
5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | EC Motor Windings | fan-filter-unit-ec-motor | 1× | 1 | · | part |
| 2 | Centrifugal Impeller | fan-filter-unit-impeller | 1× | 1 | · | part |
| 3 | Motor Ball Bearing | fan-filter-unit-motor-bearing | 2× | 2 | · | part |
| 4 | Motor Shroud | fan-filter-unit-motor-housing | 1× | 1 | · | part |
| 5 | EC Speed Controller | fan-filter-unit-ec-controller | 1× | 1 | · | part |
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Where the EC blower motor is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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| 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 |