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CFX passive filter variable frequency drives

Demand more clean power.

Designed to meet the IEEE 519-1992 requirements for harmonic distortion, Eaton's CFX series of variable frequency drives uses tuned passive filters to significantly reduce line harmonics at the drive input terminals. It also prevents transformer overheating and overloading of breakers and feeders, enabling the application of generators and other high-impedance systems.

CFX 9000 variable frequency drive

Core features

Cost-effective solution provides reductions in voltage and current harmonics.

10% energy savings above a standard VFD

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How to buy from Eaton
Locate a distributor

Contact your Local Distributor for pricing, availability, ordering, expediting, and repairs.

Questions before you buy

Contact Eaton's Drives Pre-Sale Team for application support and quotes

Voice: 877-ETN-CARE (386-2273) option 2, option 6, option 1 

(8:00 a.m.–5:00 p.m. Central Time U.S. [UTC –6])

Email: PresaleVFD@Eaton.com

How to buy

Contact EatonCare Customer Support Center for order placement, product price information, returns other than warranty returns, and information on local distributors or sales offices.

Voice: 877-ETN-CARE (386-2273) 

(8:00 a.m.–5:00 p.m. Central Time U.S. [UTC –6]                  

Voice for emergencies after hours: 800-543-7038 (6:00 p.m. – 8:00 a.m. Central Time U.S. [UTC –6])

Technical support

Contact Eaton's Drives Technical Resource Center for VFD startup, communication support and troublshooting

Voice: 877-ETN-CARE (386-2273) option 2, option 6, option 3

(8:00 a.m.–5:00 p.m. Central Time U.S. [UTC –6]

Voice for emergencies after hours: 800-543-7038 (6:00 p.m. – 8:00 a.m. Central Time U.S. [UTC –6])

Email: TRCDrivestechsupport@Eaton.com


VFD Training

Learn more about Eaton's variable frequency drive training opportunities.

Warranty request

Contact Aftermarket Drives Support for warranty questions and/or concerns

Email: VFDAftermarketEG@Eaton.com