VFD Drive
AssemblyRegenerative variable-frequency inverter delivering smooth speed and torque control to the PM machine. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for VFD Drive
5 top-level lines as of r122086| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Module | igbt-module | 6× | 6 | · | part |
| 2 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3 | DC-Bus Capacitor | passenger-elevator-dc-cap | 4× | 4 | · | part |
| 4 | Line Reactor | passenger-elevator-drive-reactor | 1× | 1 | · | part |
| 5 | Drive Heatsink | passenger-elevator-heatsink | 1× | 1 | · | part |