Variable Frequency Drives for AC Motor Control – Industrial Grade, 0.4kW to 220kW

Inverter.com supplies a full range of frequency inverters (also called variable frequency drives or VFDs) designed for controlling AC motor speed and torque in industrial and commercial applications. From compact single-phase units to high-power three-phase systems, Inverter.com covers a wide power spectrum to suit different application needs.

Frequency inverters from Inverter.com convert a fixed-frequency AC supply into an adjustable output frequency, letting you match motor speed precisely to actual process demand — instead of running at full load all the time. The result: lower energy bills, reduced mechanical wear, and smoother operation across the board.

Key specifications:

Power range: 0.75 kW – 220 kW Input voltage: single-phase 220V / three-phase 220V, 380V, 460V, 480V Output frequency: 0 – 1000 Hz, adjustable Control modes: V/F control, sensorless vector control Built-in PID controller for closed-loop feedback applications Communication: Modbus RTU / RS485 for PLC and SCADA integration Protection rating: IP20 standard Operating temperature: –10°C to 40°C CE certified — suitable for North American and export markets

Common applications include conveyor systems, centrifugal pumps, fans and blowers, air compressors, HVAC equipment, water treatment systems, and CNC spindle drives.

Inverter.com frequency inverters support soft-start functionality, which significantly reduces mechanical shock and inrush current on motor startup — a frequent source of premature motor failure in direct-on-line installations. Facilities typically report 25–40% energy savings on variable-load applications after installing a VFD, with average payback periods under 18 months in most industrial scenarios.

Whether you're retrofitting existing motors or specifying drives for a new installation, the Inverter.com team works with engineers, OEM integrators, and procurement teams to match the right drive to your application.

For full model specifications and application-specific selection, visit:https://www.inverter.com/frequency-inverter

Contact us for a quote or technical consultation — we work with facility engineers, procurement teams, and equipment integrators.