MIT
Circuit diagram for the control circuit for an upgrade Harbor Freight bandsaw with a VFD and 3PH motor.
| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
|---|---|---|---|---|---|
| 1 | CONTACTOR | CONTACTOR | DIP | 1 | ? |
| 2 | BALDOR 3HP | M1 | NONE | 1 | 3 Phasen Motor |
| 3 | 10K | SPEED | RES-ADJ_3386P | 1 | 3386P-1-101LF |
| 4 | 220V LED | GREENIND,REDBUZZ | LED-0603 | 2 | FC-DA1608UGK-520D10 |
| 5 | 30A BREAKER | Q1 | 3 PHASE CIRCUIT BREAKER | 1 | ? |
| 6 | COOLANT SW | SW3 | NONE | 1 | SW11 |
| 7 | COOLANT | M2 | NONE | 1 | ? |
| 8 | Key Lock Switch | SW4 | NONE | 1 | 30G270 |
| 9 | E-Stop | ESTOP | NONE | 1 | E-Stop |
| 10 | HOUR METER | HM1 | NONE | 1 | OY-RAF |
| 11 | STOP | SW2 | SWITCH-3X6X2.5_SMD | 1 | Switch,3*6*2.5Plastic head white,260G, 0.25mm,SMD |
| 12 | LIMIT | SW3 | SWITCH-3X6X2.5_SMD | 1 | Switch,3*6*2.5Plastic head white,260G, 0.25mm,SMD |
| 13 | RUN | SW1 | KEY-6.0*6.0-4 | 1 | EVQ22705R |
| 14 | GT_VFD | VFD1 | NONE | 1 | HY02D222B |
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