Variable Frequency Drives (VFD)

Variable Frequency Drives (VFDs)

Bay Power is an authorized dealer for ABB Drives, including the popular general purpose ACS line. Need ACH drives? Call us. We are also an authorized dealer for LS Electric, and Invertek Drives. We work directly with these manufacturers to get you the right product for your specific needs at the best price and the shortest possible lead times, with multiple stocking locations. Our experts can help you choose the right solutions for your project. 

Pair an ABB VFD with an ABB Baldor motor for automatic extended warranty protection. Contact us for details! 

When a VFD goes down, production stops. Whether you're replacing a failed unit or sourcing for a new installation, the priority is simple: get the right drive, fast, and make sure it works.

Get the Right Drive the First Time

One of the biggest issues we see isn’t availability—it’s incorrect sizing or setup.

We help you avoid:

• Undersized drives that trip under load
• Mismatched voltage or phase issues
• Improper environmental selection (heat, enclosure, etc.)
• Drives that don’t integrate with your control system

In higher ambient temperatures or demanding applications, drives often need to be upsized to prevent overheating and nuisance faults.

Simplified Startup and Integration

Most problems with VFDs happen at startup—not during operation.

We help ensure:

• Correct wiring and motor rotation from day one
• Proper parameter setup based on your motor nameplate
• Correct control method (keypad, terminals, or external signal)
• Integration with existing systems (0–10V, 4–20mA, or network controls)

Incorrect configuration is one of the most common causes of drive faults and performance issues.

Built for Real-World Applications

Your VFD needs to match how your system actually runs—not how it looks on paper.

We support applications like:

• Pump systems requiring constant pressure control
• Fans and HVAC systems with variable demand
• Conveyors and process equipment with changing loads

Modern drives include features like PID control and multi-drive coordination to maintain output automatically and reduce energy consumption without manual adjustment.

Reduce Failures and Callbacks

Many drive failures aren’t product issues—they’re setup or protection issues.

We help prevent:

• Overload trips from incorrect motor settings
• Phase loss damage due to disabled protections
• Overvoltage faults during deceleration
• Restart issues after power loss

Enabling the right protection settings is critical in most installations but is often overlooked in the field.

Real Support, Not Just Part Numbers

You’re not just buying a drive—you’re trying to solve a problem.

We support:

• Replacement identification and cross-referencing
• Application-specific recommendations
• Troubleshooting existing installations
• Coordination with your controls and electrical system

Fast Access to Inventory

We work with manufacturers that maintain strong U.S. inventory positions, allowing for fast delivery on standard VFDs when timing matters most.

Talk to Someone Who Understands the Application

If you’re dealing with a failed drive, ongoing faults, or a new install, we can help you get the right solution in place quickly.

Have this ready if possible:

• Existing drive model number (if replacing)
• Motor HP, voltage, and amperage
• Application type (pump, fan, conveyor, etc.)
• Control method (manual, analog signal, PLC, etc.)