SCR Contactor
AssemblyBack-to-back thyristors that switch the primary and phase-control the heat. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for SCR Contactor
3 top-level lines as of r140812| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Thyristor | resistance-seam-welder-thyristor | 2× | 2 | · | part |
| 2 | Heat Sink | heat-sink | 1× | 1 | · | part |
| 3 | Snubber Network | resistance-seam-welder-snubber | 1× | 1 | · | part |