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Engineering guide

Frequency Inverter Basics for Induction Motor Loads

When an induction motor needs adjustable speed control, a frequency inverter can be the right type of drive. This buyer guide explains how to think about induction motor loads and compares relevant Boray catalog options such as the BR100 Variable Frequency Drive and AD1000PLUS High-Performance Vector Inverter.

What a Frequency Inverter Does for Induction Motors

A frequency inverter changes the frequency and voltage supplied to an induction motor so the motor can operate at different speeds. In the Boray catalog, this category includes the BR100 Variable Frequency Drive and the AD1000PLUS High-Performance Vector Inverter.

Why Vector Inverters Matter for Induction Motor Loads

Vector inverters are named for vector-oriented motor control, which can be relevant when an induction motor load needs more precise control than a basic variable frequency drive. Boray lists the AD1000PLUS High-Performance Vector Inverter and BR110 Universal High-Performance Vector Inverter as vector-control options.

Choosing a VFD for Pump and General Motor Applications

If the induction motor drives a pump, pump-focused AC drives may be a better match than a general-purpose drive. Boray catalog names include the FS200 Series Intelligent Pump AC Drive and FS300 Series Intelligent Pump AC Drive, as well as the BR100 Variable Frequency Drive for broader VFD use.

Buyer Checklist for Induction Motor Frequency Inverters

Start by confirming that the selected product is a variable frequency drive, vector inverter, or pump AC drive suitable for induction motor control. Then match the application to the catalog name, such as general VFD, high-performance vector inverter, distributed inverter, or intelligent pump drive.

Boray Catalog Models to Compare

For a shortlist, compare the BR100 Variable Frequency Drive and AD1000PLUS High-Performance Vector Inverter first. Depending on the motor load, the FD500 Distributed Inverter, FS200 Series Intelligent Pump AC Drive, FS300 Series Intelligent Pump AC Drive, and BR110 Universal High-Performance Vector Inverter are also catalog options.

Apply this to your project

Send the motor ratings, duty and site conditions and Boray will specify the series.

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