Ac.zip Apr 2026

The dataset contains high-frequency sensor measurements designed for developing and benchmarking and machine learning models in industrial mechanical systems. Total Data Volume: Over 60 GB of raw signals. Sensor Modalities: Current: Sampled at 100 kHz. Vibration and Torque: Sampled at 25.6 kHz. RPM: Sampled at 100 kHz.

The file is part of a large-scale research dataset specifically titled "AC Motor Testbed under constant or varying speed" . It is associated with the peer-reviewed paper "Vibration, current, torque, RPM dataset for multiple fault conditions in AC motors and HVAC systems" published in Data in Brief (2025). Dataset Overview AC.zip

"Vibration, current, torque, RPM dataset for multiple fault conditions in AC motors and HVAC systems," Data in Brief , Vol. 61, 2025. [DOI: 10.1016/j.dib.2025.111456] Vibration and Torque: Sampled at 25

If you are writing a paper using this data, use the following official reference from Elsevier/ScienceDirect: It is associated with the peer-reviewed paper "Vibration,