Product Description
A variable-frequency drive (VFD, or adjustable-frequency drive, adjustable-speed drive, variable-speed drive, AC drive, micro drive, inverter drive, or drive) is a type of AC motor drive (system incorporating a motor) that controls speed and torque by varying the frequency of the input electricity. Depending on its topology, it controls the associated voltage or current variation.[12345]
VFDs are used in applications ranging from small appliances to large compressors.[6] Systems using VFDs can be more efficient than hydraulic systems, such as in systems with pumps and damper control for fans.A variable-frequency drive (VFD, or adjustable-frequency drive, adjustable-speed drive, variable-speed drive, AC drive, micro drive, inverter drive, or drive) is a type of AC motor drive (system incorporating a motor) that controls speed and torque by varying the frequency of the input electricity. Depending on its topology, it controls the associated voltage or current variation.
VFDs are used in applications ranging from small appliances to large compressors.Systems using VFDs can be more efficient than hydraulic systems, such as in systems with pumps and damper control for fans.
VFDs are used in applications ranging from small appliances to large compressors.[6] Systems using VFDs can be more efficient than hydraulic systems, such as in systems with pumps and damper control for fans.