Micro variable frequency drives (VFD) enable speed control for AC motors at an affordable price in a compact footprint. For applications with smaller motors, many micro drives support single-phase input power and some have high-end features such as vector control or a built-in PLC.
AC micro drives are optimal when small speed adjustments are required in applications such as low torque conveyors or light duty fans and pumps. However, this drive category now includes generous IO and many advanced features that can handle even more applications, all while keeping a low price tag. With sizes as small as 55mm wide, these drives provide needed motor speed control without taking up large amounts of panel space. Benefits include:
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The CFW100 is a single-phase input, three-phase output variable frequency drive (VFD) suited for simple applications ranging from 1/4 to 1hp (0.18 to 0.75 kW). The CFW100 series features a compact size and includes a built-in operator interface (HMI) and SoftPLC with free WPS programming software. A variety of plug-in option modules can be added to extend capabilities.
DURApulse GS10 variable frequency micro AC drives are compact and affordable sensorless vector VFDs for three-phase induction motors and PMAC motors. Our most affordable VFD, the GS10 is also the micro AC drive series with the largest range of horsepower available, including support for 460VAC motors.