The Yaskawa CIMR-AB4A0515ABA (250KW/220KW) frequency converter typically costs between $8,000 and $9,000 USD for new units, but prices fluctuate significantly based on supplier, condition (new vs. used), location, and included services, with potential for discounts from bulk orders or wholesale pricing. For accurate, current quotes, you must contact specialized industrial automation suppliers or check platforms like Alibaba or eBay for market rates.