Inside in #vfd #shorts

Inside a #VFD
VFDs have three main components:

*Rectifier
*Filter
*Inverter

The Rectifier acts like Diodes, takes the incoming AC voltage and changes it to DC voltage.

Next, the Filter uses Capacitors to clean the DC voltage making it a smoother incoming power.
Finally, the Inverter uses transistors to convert the DC voltage and sends the motor a frequency in Hertz. This frequency drives the motor to a specific RPM.

We can set the ramp-up and down times just like in a soft starter.

#VFD
#VariableFrequencyDrive
#Rectifier
#Inverter
#DCVoltage
#MotorControl
#PowerElectronics
#ElectricalEngineering
#Capacitors
#SoftStarter
#PWM (Pulse Width Modulation)
#IndustrialAutomation
#EnergyEfficiency
#viral
@engineeringsparks