Ac.zip Instant

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

Unlike many public datasets, this one includes multi-fault and multi-severity conditions under randomized speed and load variations rather than just constant operation. Fault Types Studied AC.zip

If you are writing a paper using this data, use the following official reference from Elsevier/ScienceDirect: The file is part of a large-scale research

like belt looseness and insulation-related faults. Citation Information Fault Types Studied If you are writing a

"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]

The testbed specifically simulated several critical failures common in industrial AC motors: and journal bearing clearance. Rotor/Winding Faults . System Misalignment .