Industrial CD03 3HP AC Variable Frequency Drive

Industrial CD03 3HP AC Variable Frequency Drive (VFD) from SECO is a compact, industrial‑grade controller that modulates the speed and torque of three‑phase motors by adjusting frequency and voltage. The CD03 delivers 3 horsepower of continuous output (approximately 2.2 kW), making it suitable for pump, fan, and conveyor applications in automated equipment where precise speed control matters. As part of SECO’s CD03 family, it is encountered in both new and refurbished forms and is identified by the CD03 model and SECO branding on the unit or listing. Exact electrical ratings, enclosure type, and control interfaces vary by production revision and installation, so verify the specific unit’s documentation or supplier listing for definitive voltage, input/output options, and wiring requirements.