Variable-Frequency Drive (VFD)
AssemblyDigital inverter controller accepting 240V AC input, delivering variable 0–240V 3-phase output enabling smooth RPM adjustment and energy optimization. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Variable-Frequency Drive (VFD)
7 top-level lines as of r129781| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Inverter Module | pool-pump-vfd-module | 1× | 1 | · | part |
| 2 | VFD Control PCB | pool-pump-control-pcb | 1× | 1 | · | part |
| 3 | IGBT Power Module | igbt-module | 2× | 2 | · | part |
| 4 | DC Bus Capacitor | pool-pump-boost-capacitor | 1× | 1 | · | part |
| 5 | Microcontroller | mcu | 1× | 1 | · | part |
| 6 | Motor Current Sensor | pool-pump-current-sensor | 1× | 1 | · | part |
| 7 | Connector | connector | 2× | 2 | · | part |