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STD resistors
License: Public Domain
Mode: Editors' pick
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Update time：
2021-03-14 06:44:44
Creation time：
2021-03-11 03:15:52
Description
The early beginings of soft starter. R5 is the AC motor. R6 is the contactor coil.
R1 to R4 to energise motor before contactor closes lowering inrush current.
Design Drawing
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | SPDT_Open | S1,S2,S3 | 3 |
| 2 | GBJ1504 | D1,D3 | 2 |
| 3 | Diff_V_Probe | DIFFPRB1,DIFFPRB2,DIFFPRB3,DIFFPRB4 | 4 |
| 4 | 4.7K | R1,R2,R3,R4 | 4 |
| 5 | 2K | R7 | 1 |
| 6 | 400 | CON2,CON1,CON3 | 3 |
| 7 | 60 | ACMOTOR | 1 |
| 8 | 436 | STR | 1 |
| 9 | 3.9K | R11 | 1 |
| 10 | 100 | R5 | 1 |
| 11 | SIN(0 240 50 0 0 ) | V1 | 1 |
| 12 | BZX84C12L | D4,D2 | 2 |
| 13 | 94u | C1 | 1 |
| 14 | 47u | C2 | 1 |
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