Electrical System Assembly
Trailing-cable power feed, variable-frequency drives for the major motors, and the PLC control that coordinates digging speed with conveyor loading. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
7 top-level lines · 11 rows shown · 123 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | VFD Cabinet 4 parts | bwe-vfd-cabinet | 4× | 4 | 19 | assembly |
| 1.1 | Bare PCB | pcb-bare | 2× | 8 | — | part |
| 1.2 | Microcontroller | mcu | 1× | 4 | — | part |
| 1.3 | Relay | relay | 6× | 24 | — | part |
| 1.4 | Connector | connector | 10× | 40 | — | part |
| 2 | PLC Rack | bwe-plc-rack | 1× | 1 | — | part |
| 3 | Relay | relay | 16× | 16 | — | part |
| 4 | Bare PCB | pcb-bare | 3× | 3 | — | part |
| 5 | Microcontroller | mcu | 2× | 2 | — | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 7 | Connector | connector | 24× | 24 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead 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.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |