Variable Frequency Drives On Ray Murray, Inc.

A variable frequency drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage of its power supply. The VFD also has the capacity to control ramp-up and ramp-down of the motor during start or stop, respectively. If you currently have single phase power, using a VFD gives the option to purchase a three phase motor which is considerably less cost than a single phase motor.

Converts single phase power to three phase power
Takes the place of a manual or magnetic starter for the pump
Improves the efficiency of the motor and reduces power use
Slows motor start-up, preventing surges and prolonging motor life
Provides overload protection for the motor

Item #	Item Name	QTY Avbl For Sale	Stock Class					List Price	Dealer Price	UOM
4204-1	N/A Corken® 10 HP Variable Frequency Drive	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	{QUOTE}	N/A {-}
4204	N/A Corken® 15 HP Variable Frequency Drive	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	{QUOTE}	N/A {-}
4204-2	N/A Corken® 20 HP Variable Frequency Drive	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	N/A {-}	{QUOTE}	N/A {-}