VFD Replacements & Service Made Simple

When you can’t afford delays, trust Variable Speed Solutions for hassle-free VFD replacements for your water and wastewater systems. Our same-day solutions leverage your existing enclosure, minimizing disruptions. With most parts and inventory on hand, we swiftly optimize your system so you can get back to business within hours.

Upgrade your VFD without changing its enclosure today!

For regions beyond Southern California, we coordinate service through our remote team of factory-trained service technicians.

VSS: We Service What We Sell

Variable Speed Solutions is your trusted one-stop shop for Municipal Water Districts seeking to retrofit VFDs inside existing enclosures. From sales to installation, maintenance, and warranty services, we prioritize seamless solutions and customer satisfaction.

You can rely on VSS for the complete lifecycle of your VFD equipment.

Thousands
of successful
retrofits

<span data-metadata=""><span data-buffer="">800+

Customers served

21

Years in business

Unlock Peak Performance with the U1000 Industrial Matrix Drive

We bolstered our commitment to cutting-edge solutions, introducing a game-changer in advanced water management technology: the Yaskawa U1000 Industrial Matrix Drive.

This advanced VFD offers low harmonics and full regeneration, providing optimal power quality and energy efficiency. Its compact design and versatility make it an ideal solution for diverse water and wastewater management applications.

Key Advantages

Clean Operation

The U1000 provides an interference-free electrical output, safeguarding connected equipment from potential disturbances. This extends machinery lifespan and contributes to enhanced system reliability, reducing downtime and maintenance costs.

Expanded Capacity and Durability

With a capacity of up to 800 HP, the U1000 is designed for extreme conditions. They withstand intense sunlight and ambient temperatures up to 120°F, ensuring sustained, consistent performance in challenging environments.

<span data-metadata=""><span data-buffer="">Enhanced Power Quality

The U1000 ensures a near-unity power factor, optimizing power usage and minimizing wasteful energy consumption. This results in reduced utility costs and more sustainable operations, achieving efficient and environmentally friendly electrical systems.

Guaranteed Compliance

The U1000 ensures IEEE-519-2014 compliance down to 30% full load, ensuring consistent, reliable performance. Motor voltage spikes consistently stay below NEMA MG1 Part 31 standards, enhancing longevity and operational efficiency.

Retrofit your current VFD enclosure today!

Warranty: 1 year or 18 months from date of shipment.

For regions beyond Southern California, we coordinate service through our remote team of factory-trained service technicians.

Variable Speed Solutions delivered a swift VFD replacement for our water and wastewater system, minimizing downtime and any disruptions. Their same-day solution and readily available parts kept our operations running smoothly, allowing us to get back to business within hours. We highly recommend them for hassle-free VFD replacements.

Quick & Seamless
Same-Day Replacements

Yaskawa U1000 Saves Time and Money in Emergency Plant Recovery

In a recent emergency situation, we successfully executed a Yaskawa Matrix replacement for a customer facing a critical breakdown of a 250 HP VFD on the final backup pump, with other units undergoing maintenance. Responding urgently to restore plant operations, our ability to retrofit cleanly within the units not only saved significant costs but minimized downtime. 

The customer’s decision to standardize on the Matrix was reinforced by our efficient demonstration, removing the existing Allen Bradley 18 pulse transformer and VFD and having the new system operational in just over 24 hours.

Trusted by Municipalities

LA County Sanitation

City of Newport Beach

City of Lakewood

San Bernardino Waste

San Gabriel Water

South Coast Water

City of Downey

EMWD

Easter Municipal Water District

Explore the U1000 with a Free Lunch & Learn!

Discover the benefits of transitioning to Yaskawa’s U1000 Matrix drive. Join us for a Zoom meeting or schedule an in-person session right at your office! We’ll travel to you to address your inquiries, provide in-depth insights into Yaskawa’s technology, and showcase why this VFD is the future of water and wastewater systems.

Our technology seminars provide valuable information to enhance your understanding of the U1000’s VFD technology, whether online or at your location. To sweeten the deal, enjoy a complimentary lunch during our session as we guide you through its innovative features and advantages.

Retrofit your VFD system inside its existing enclosure today!

Fill out this form to schedule a consultation and learn more about retrofitting or replacing your current VFD enclosure.

Explore the U1000 with a Free Lunch & Learn!

Join us for a Zoom meeting or schedule an in-person session right at your office! Sign up to enjoy a complimentary lunch during our session.