Used Variable Frequency Drives – Buying and Selling

Used variable frequency drives (VFDs/inverters) are an option for motor control and replacement of existing drives. Select equipment by its complete model code and application requirements. For unused alternatives, browse the new AC drives category.

Before buying, compare the supply phase/voltage, motor nameplate current, the drive's rated output current and overload capacity, motor type compatibility, support for V/F control or vector control, and communication options. Do not select solely by the kW rating. Confirm braking resistor connection capability, compatibility of encoder and communication cards, and which accessories are included.

Condition and test scope: Each product description should state the condition of the display, keypad, fans and terminals, along with any known faults. It should specify whether testing covered power-up only, operation with a motor or operation under load. The seller named on the product page is the contact for specifications, condition/test statements, any warranty and standards compliance claims. Boxed or unused condition does not imply a warranty. There is no category-wide testing or warranty commitment; technical support and application consultancy are not provided through this section.

Stock and ordering: Listings are updated at average intervals of 10 days, so a sold item may remain visible briefly. Confirm availability, price and delivery with the relevant seller before ordering. Browse other equipment through the used equipment categories, or search by brand on the second-hand homepage.

Selling a used drive: Email the manufacturer, complete model code, quantity, operating or faulty condition, asking price and clear product/nameplate photos to otomasyonavm@gmail.com. We do not purchase products without an invoice. Offers are assessed individually; submitting details does not constitute a commitment to purchase.