PWM Control Unit

Order Code: 22236235.53

Category: General Lab Equipment II

Control unit used in conjunction with the frequency converter to build a voltage?source inverter which operates with PWM control.  All of the control, monitoring and measuring functions  are integrated into the control unit (a microcon...



SPECIFICATION

  • Control unit used in conjunction with the frequency converter to build a voltage?source inverter which operates with PWM control. 
  • All of the control, monitoring and measuring functions  are integrated into the control unit (a microcontroller implements the management via a program stored in  EPROM) while the frequency converter contains solely  the power components
  • A PWM modulator controls the power transistors of the inverter and thus generates a sine?shaped motor current
  • Modulation possibilities: PWM, VVC, trapezium shaped and block type
     

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