Compressor Drive and Frequency Control
AssemblyPower supply converting 28 VDC to 50/60 Hz AC excitation with phase lock to cold head. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Compressor Drive and Frequency Control
7 top-level lines as of r161267| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | DC-to-AC Inverter Module | sc-inverter-board | 1× | 1 | · | part |
| 2 | Power MOSFET | mosfet | 4× | 4 | · | part |
| 3 | Phase-Lock Loop Synchronization | sc-phase-lock-control | 1× | 1 | · | part |
| 4 | Cold Head Temperature Sensor | sc-thermal-sensor | 1× | 1 | · | part |
| 5 | Relay | relay | 1× | 1 | · | part |
| 6 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 7 | Connector | connector | 2× | 2 | · | part |