Industrial Applications: Use of ABB Part 3HAA0001-XJ in Railway Maintenance
The ABB 3HAA0001-XJ contactor is essential in railway maintenance, ensuring safe operation. Its use complies with UNE and CE standards. Find out how to manage…
Method #Safety & Compliance
Industrial safety standards, ATEX/SIL compliance, lockout-tagout procedures and protective equipment.
658 articles
Supply Chain and MRO Inventory Optimization: Calculating Stock Security for Critical Components
Optimizing MRO inventory is crucial to reducing costs and ensuring operational continuity. This article presents validated methods for calculating stock security, compliant with NF and…
Compliance and Safety in MRO Services: Implementation of ISO 55000 in Industrial Maintenance
Implementing ISO 55000 is crucial for asset management and safety in the machine tool industry. UNITEC-D offers certified components to ensure compliance and quality. Discover…
Premature Failure of Spherical Roller Bearings: Root Cause Analysis and Prevention
A premature failure of a Bosch HSZ 06 A484-3X/AS1N-BS1NG24N11K4M00 spherical roller bearing was investigated. Root causes included misalignment, contamination, and insufficient lubrication. Preventive measures include…
Modernization of the control system: transition from 4-20 mA to IO-Link
Modernization of control systems from 4-20 mA to IO-Link provides a significant reduction in energy costs, increased efficiency and compliance with modern standards. UNITEC-D GmbH…
Root cause analysis of solenoid valve coil combustion: cycling, voltage, and thermal management
Solenoid valve coil combustion can be prevented by limiting action cycles, improving ventilation, and optimizing thermal management. The UNITEC-D E-Catalog offers reliable replacement parts for…
Modernization of Security Systems: Replacing Legacy Security Relays with Programmable Controllers (SIL 3)
Modernizing safety systems with SIL 3 programmable controllers provides greater reliability and compliance. UNITEC-D provides certified components to replace legacy relays, ensuring efficiency and safety.…
Root Cause Analysis of VFD-Induced Bearing Currents: Shaft Stresses, EDM Damage and Mitigation Strategies
A plant in Andalusia experienced a sudden failure of an Allen Bradley 2711T5A15L1 VFD motor due to induced currents in the bearings. The failure was…
Management of critical components in energy generation: The case of the Bosch component 1928498162
Managing critical components like the Bosch 1928498162 is essential in power generation. Proactive maintenance and optimized logistics help ensure reliability and reduce downtime costs. Consult…
Artificial Intelligence Anomaly Detection for Roller Shaft Malfunction Prediction
Anomaly analysis using artificial intelligence allows you to predict roller shaft failures. UNITEC-D offers integrated solutions to support this digital transformation.