Variable Frequency Drive Companies - Variable frequency drives are an excellent choice for adjustable speed drive users.  They allow operators to fine-tune processes while reducing costs for energy and equipment maintenance.  Variable Frequency Drives are used in a wide variety of applications for various reasons. They are the most effective energy savers in pump and fan application.  Find out where to buy a top rated variable frequency drive from a leading American company at wholesale prices.

Variable Frequency Drive Companies Web Sites:
Baldor Variable Frequency Drives - Variable motor speed use to be achieved by using a wound rotor motor or variable rotor resistors.  The new more efficient and effective way to achieve this variable speed today is with variable frequency drives. Baldor Drives now offers a complete solution to your motor control needs.

WEG Variable Frequency Drives - Dedicated initially to production of electric motors, the company started expanding its activities in the 80's with the production of generators, electrical components, industrial automation products, power and distribution transformers, liquid and powder paints and electroinsulating varnishes. Find out more about WEG and the quality products they offer.

Variable Frequency Drive Web Sites:
Variable Frequency Drives - An overview on how to application and development of variable frequency drives. Also get a complete list of motor controls and drives. 

Variable Frequency Drive Co (VFDs) - The Variable frequency drive co is an educational site that provides customers and visitors with quality information about products and services, variable frequency drives, ac variable frequency drives and variable frequency drive motors.

VFD - This handy site covers a wide variety of VFDs from Yaskawa variable frequency drives to Allen Bradley VFDs..

VFD Motor - Read about VFD motors ranging from complete unitized packages with a VFD and motor combined  to a special heavy duty motor with a high service factor specifically for use with a VFD.

VFD Drives - Special motor control VFD drives including such brand names as ABB VFDs, Relcon VFDs and Fincore are all found on this site.

VFD Control - Read about how VFDs can be used for specialty motor control from fan control to pump control.

Motor Control - All these variable frequency drives are motor controls.  Other motor controllers listed her include soft start drives.

Variable Speed Drive - The variable frequency drive is used to vary the speed of a motor and thus are also known as variable speed drives.  
 

Variable Frequency Drive Related Web Sites:
The US Phase Converter Standards Organization Review of VFD "Phase Converters" - VFDs, also known as variable frequency drives can be used to control motor only type of loads. They cannot be used for any type of non-motor 3 phase load. Find out more about VFD Phase Converters from the US Phase Converter Standards Organization website.

Related Categories:
VFDs as Phase Converters - There are three ways that you can convert 1P to 3P. You can use a static converter, rotary converter or a VFD. Find out why choosing a VFDs as a phase converter has its disadvantages.

Electric Motors - Electric motors convert electrical energy into kinetic energy. Electric motors have rotating coils of wire which are operated by the magnetic force exerted by a magnetic field on an electric current.

Rotary Frequency Converters
Read about the different options for converting 50 Hz, 60 Hz and 400 Hz power to a different frequency static phase converters, CNC phase converters, and details about "build your own phase converter plans".

Baldor Variable Frequency Drives - Variable motor speed use to be achieved by using a wound rotor motor or variable rotor resistors.  The new more efficient and effective way to achieve this variable speed today is with variable frequency drives. Baldor Drives now offers a complete solution to your motor control needs.

WEG Variable Frequency Drives - Dedicated initially to production of electric motors, the company started expanding its activities in the 80's with the production of generators, electrical components, industrial automation products, power and distribution transformers, liquid and powder paints and electroinsulating varnishes. Find out more about WEG and the quality products they offer.
 

Parent Category:
Variable Frequency Drives (VFDs) -
A special type of adjustable-speed drive that regulates the rotational speed of an AC electric motor by governing how often electrical power is delivered to the motor.