Choosing the Right Yaskawa VFD: GA800, GA500, U1000, and FP605

July 3, 2025 by
Choosing the Right Yaskawa VFD: GA800, GA500, U1000, and FP605
BlueBay Automation, LLC, Conor de Giorgio

At BlueBay Automation, we know there’s no one-size-fits-all approach to motor control. That’s why we partner with Yaskawa to deliver some of the industry’s most reliable and advanced variable frequency drives (VFDs).

Below, we break down four key Yaskawa families—the GA800, GA500, U1000, and FP605—so you can see exactly which is the right fit for your application.

GA800: Rugged, Flexible, and Powerful

The GA800 is designed for demanding industrial applications. It’s the workhorse in Yaskawa’s lineup, ready for almost anything.

Highlights:

  • Supports IM, PM, and SynRM motors
  • Available up to 1000 HP
  • Integrated Safe Torque Off (STO) up to SIL3
  • Built-in braking transistor (select sizes)
  • Advanced network connectivity (EtherNet/IP, PROFINET, Modbus TCP/IP)

Best Applications:

  • Fans and pumps
  • Conveyors
  • Mixers
  • General-purpose industrial machinery

If you need high performance with rock-solid reliability, GA800 is the choice.

Learn More About GA800

GA500: Compact and Easy to Deploy

The GA500 packs Yaskawa performance into a microdrive. It’s designed to save space and simplify installation without sacrificing capability.

Highlights:

  • Up to 40 HP (480V)
  • Ultra-compact design for tight panels
  • Controls IM, PM, SynRM motors
  • Safe Torque Off (STO) safety function
  • Easy programming via USB (even without power)

Best Applications:

  • OEM machinery
  • Small conveyors
  • Fans and pumps
  • Mixers
  • Light-duty material handling

If you want quick installs and flexible motor support in a tight space, GA500 delivers.

Learn More About GA500

FP605: Fan and Pump Specialist

Purpose-built for variable-torque applications, the FP605 simplifies energy savings for HVAC, water, and wastewater markets.

Highlights:

  • Pre-configured pump and fan modes
  • Safe Torque Off (STO) safety function
  • Pump sequencing, sleep mode, and fire mode
  • Built-in DC bus choke for harmonic mitigation
  • Rugged design with conformal-coated boards

Best Applications:

  • Commercial HVAC systems
  • Water and wastewater treatment
  • Irrigation systems
  • Municipal pumping stations

If you want a drive that’s optimized for pumps and fans from the start, choose FP605.

Learn More About FP605

U1000: Regenerative Matrix Drive

The U1000 isn’t just a drive—it’s an energy-saving solution. With Yaskawa’s matrix technology, it can return excess braking energy to the grid while delivering exceptional power quality.

Highlights:

  • Full regenerative braking
  • Extremely low input harmonics (≤ 5% iTHD)
  • Direct AC-to-AC conversion—no DC link capacitors
  • Unity power factor operation
  • Compact, efficient design

Best Applications:

  • Elevators and escalators
  • Centrifugal compressors
  • Fans and pumps with regenerative loads
  • Conveyors with frequent braking
  • Test stands and hoists

If you need regen capability and better power quality in a tight footprint, U1000 is the answer.

Learn More About U1000

Why Work with BlueBay Automation?

Selecting the right VFD isn’t just about specs—it’s about finding the best solution for your application. Our team works closely with you to:

-Analyze your process and loads

-Recommend the ideal Yaskawa VFD

-Design and build custom panels if needed

-Commission, program, and support your system

We’re here to make sure your investment delivers real ROI—through energy savings, reduced downtime, and simplified maintenance.

Let’s Get Started

Ready to explore the right VFD for your application? Contact BlueBay Automation today. Let’s discuss how Yaskawa’s GA800, GA500, U1000, or FP605 can fit seamlessly into your operation.

Contact Us

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Choosing the Right Yaskawa VFD: GA800, GA500, U1000, and FP605
BlueBay Automation, LLC, Conor de Giorgio July 3, 2025
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