Diagnosis and Resolution Guide for Overheating in Electric Motors
This practical guide provides a systematic method for diagnosing and resolving overheating in electric motors. It addresses the identification of symptoms, the use of specific…
Component #Motors & Drives
Electric motors, variable frequency drives, servo systems and motor protection guides.
446 articles
Troubleshooting Guide: Temperature Measurement Deviations in Industrial Environments
This technical guide covers troubleshooting temperature measurement deviations in industrial processes. It offers a diagnostic-first methodology, covering sensor selection, thermal inertia, cable resistance and transmitter…
Precision Chain Drive Engineering: Roller Chain Selection, Lubrication, and System Reliability for Industrial Applications
This comprehensive technical reference examines the engineering principles, selection criteria, and lubrication strategies for industrial roller chain drives. It details adherence to ANSI B29.1 and…
Diagnosis and Resolution Guide: Jam and Overload in Chain Conveyors
This detailed technical guide offers a systematic method for diagnosing and resolving chain conveyor jamming and overloading problems, addressing causes such as chain stretching, sprocket…
Diagnosing and correcting control valve oscillations and oscillations: positioner tuning, actuator sizing, friction analysis and process interaction
This diagnostic guide provides UNITEC-D technicians with a systematic method for troubleshooting control valve oscillations and oscillations. It covers causes such as incorrect positioner tuning,…
Root cause analysis: Winding faults in electric motors due to insulation breakdown, overload and voltage imbalance
In-depth analysis of winding faults in electric motors caused by insulation breakdown, overload and voltage imbalance. This article provides a systematic approach to identifying root…
Troubleshooting Guide: Temperature Measurement Discrepancies in Industrial Settings
This systematic troubleshooting guide helps technicians identify and resolve temperature measurement mismatches, whether related to sensor selection, thermal delay, wire resistance, or transmitter configuration. It…
Diagnosis and systematic troubleshooting of frequency converter malfunctions: overcurrent, overvoltage, ground fault and communication errors
This guide provides a structured diagnostic method for technical professionals to systematically identify and troubleshoot common frequency converter malfunctions such as overcurrent, overvoltage, ground fault…
Comparison of Gearbox Technologies: Planetary, Helical, Worm and Conical – Efficiency and Angular Backlash
This technical article compares planetary, helical, worm and bevel gearboxes, analyzing their mechanical efficiency and angular clearance. It provides a selection guide, installation best practices,…
Guide to the Technical Selection of Transmission Joints: Analysis of Torque, Misalignment and Torsional Rigidity
This in-depth technical guide examines the essential criteria for selecting drive couplings, focusing on managing torque, misalignment and torsional rigidity. Jaw, disc, gear and hydraulic…