Speed Controller Assembly
AssemblyProportional power controller (0-100% output), solid-state or triac switching, accepts variable trigger input. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Speed Controller Assembly parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Control Board | 1× | PCB with power MOSFET or triac (120V or 240V rated) |
| 2 | Potentiometer Input | 1× | Trigger-linked potentiometer (0-10 kΩ) |
| 3 | Soft Start Circuit | 1× | Ramp-up limiting inrush current |
| 4 | Control Enclosure | 1× | Plastic or metal box housing electronics |
| 5 | Fastener Set | 1× | PCB and enclosure mounting hardware |
3D model
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Build & assembly graph
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Bill of materials for Speed Controller Assembly
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 | Control Board | vinyl-seam-welder-control-board | 1× | 1 | · | part |
| 2 | Potentiometer Input | vinyl-seam-welder-potentiometer-input | 1× | 1 | · | part |
| 3 | Soft Start Circuit | vinyl-seam-welder-soft-start-circuit | 1× | 1 | · | part |
| 4 | Control Enclosure | vinyl-seam-welder-control-enclosure | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the speed controller assembly 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 $1–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳JLCPCB
jlcpcb.com ↗
|
Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
|
🇨🇳PCBWay
pcbway.com ↗
|
Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |