Varriable speed drives are used to control motors in various applications. A VFD varies the speed of a motor by varying the frequency. To achieve this the VFD varies the stator field and rotates its angle.

A variable frequency drive has the control motor acceleration and deceleration during starting or stopping, respectively.

The synchronous speed of  a motor is directly proportional to the ac power frequency as per the equation below.

A VFD modulates the frequency to match the synchronous speed with the load requirement of the electric motor.

Applications.

• Heating Ventilation And Air Conditioning
  • Varriable Air Volume Systems (VAV)
  • Fan Control
  • Pump Control
• Water Pumping applications
• Industrial centrifugal applications
• Air Compressor Control
• Various process motor applications

Our Process

Icopower works with reputable VFD manufacturers to deliver the highest quality of service to its clientele.