En la figura tenemos un control de motor AC trifásico para voltajes de hasta 600 V o 1200 V dependiendo del componente utilizado. El circuito es sugerido por International Rectifier (www.irf.com) y hace uso de los circuitos integrados IR22381QPBF (600 V) o IRF21381Q (Pbf) para 1200 V. La tensión de salida para la excitación de los IGBT es de 12,5 a 20 V y como características adicionales que tiene el circuito, podemos destacar un circuito integrado de desaturación, función de retroalimentación de tensión, circuitos de retardo emparejados, etc. También está disponible una entrada de apagado y el pin DT permite el uso de una resistencia externa para programar el tiempo muerto. La hoja de datos del componente con aplicaciones y diversa información para proyectos se puede descargar en formato PDF. La hoja de datos tiene el número PD60322.

 

Control de motor CA trifásico
Control de motor CA trifásico

 

 

 

18.837MBMemory Usage38.02msRequest Duration
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PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
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