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PCB Conversor

LManuC

Variador de frecuencia para motores de 1/3HP trifásicos de 0-500Hz

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Main components

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Part NumberDescription
ACS712xLCTR-05B±5A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 185mV/A, SOIC-8
TL494Pulse-Width-Modulation Control Circuits, PDIP-16/SOIC-16/TSSOP-16
TL431PKShunt Regulator, SOT-89
PC817DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4

PCB Conversor schematic

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PCB Conversor board layout