System BOM - Multi Output - 10 KW
Jump to navigation
Jump to search
Subsystems
It is suggested that parts for the PCBs are sourced carefully using the exact model number and datasheet information. Large global suppliers such as Mouser, Farnell, RS and Digikey are normally reliable suppliers. This will avoid the risk of mismatch with PCB footprints and part specifications.
Part | Subsystem BOM | Quantity | Notes |
---|---|---|---|
Control Board Rev 3 | View Online or Download Spreadsheet | 1 | |
HC-06 Bluetooth Module | Instead of BM71 included in Control Board BOM | 1 | PCB made separately |
Load Switching Board Rev 2 (Rev 1 Compatible) | View Online or Download Spreadsheet | 2 | |
Diablo HMI Control | View Online or Download Spreadsheet | 1 | Fit 0R links (R7, R8). Do not fit MAX233. |
Display 3D24R | View Online or Download Spreadsheet | 2 | See I2C addresses in the System Schematic |
Auxiliary Components
It is suggested that you source the auxiliary components locally as they are normally cheaply available form a local electrical supplier. Example parts are shown as a reference.
Part | Description | Example Part | Quantity | Notes |
---|---|---|---|---|
Contactor | 3 Phase, 60A | RS Online | 1 | With "normally open" and "normally closed" circuits, 230V AC Coil |
MCB | 3 Phase, 60A | RS Online | 1 | 20A per phase |
Heat Sink | For mounting 6 TRIACs | 1 | ||
Case Fan | For cooling the heat sink | 1 | 230V AC fan | |
Enclosure | Approx 400x500mm | 1 | In house fabrication or "off the shelf" part | |
Momentary Push Button | Start Button | RS Online | 1 | "Push to make" circuit (normally open) |
Momentary Push Button | Stop Button | RS Online | 1 | "Push to break" circuit (normally closed) |
Lamp | Red Standby | 1 | 230V AC Panel mount | |
Lamp | Red Online | 1 | 230V AC Panel mount | |
Terminal Block | Generator and Consumer Terminal Connections | 2 | 2x4 Pole, 20A per pole, 230V | |
Terminal Block | Ballast Connection | 1 | 2x6 Pole, 20A per pole, 230V | |
Ballast Load | Air heating element | 3 | 4KW either single unit or parallel combination, 1 per phase |