By the end of this course delegates will be able to:

• Identify potential risks and challenges associated with electric motor operations in hazardous and non-hazardous environments.
• Understand the classification of hazardous zones and the implications for motor protection.
• Apply motor protection techniques such as thermal overloads, short circuit protection, and earth fault protection.
• Select appropriate protection equipment and methodologies in compliance with international standards.
• Conduct effective troubleshooting and maintenance to ensure motor safety and reliability.

This course is designed for:

• Electrical Engineers and Technicians
• Maintenance Supervisors
• HSE Professionals working with motors in hazardous areas
• Plant and Operations Managers
• Anyone involved in motor operation, protection, or maintenance

• Comprehensive course materials and reference guides
• Practical case studies and hands-on exercises
• Certificate of Completion

Day 1: Introduction to Motor Protection Fundamentals

• Overview of electric motors and their applications
• Importance of motor protection in industrial environments
• Motor protection standards and regulations (IEC, IEEE, ATEX, etc.)
• Key differences between hazardous and non-hazardous environment

Day 2: Protection Requirements in Non-Hazardous Environments

• Types of motor faults (thermal overload, short circuit, single phasing)
• Protective devices for non-hazardous environments
  • Overload relays
  • Circuit breakers
  • Fuses
• Motor start-up and control considerations
• Case studies and examples

Day 3: Hazardous Area Classifications and Standards

• Hazardous area classifications (Zone 0, Zone 1, Zone 2)
• ATEX and IECEx standards for motor protection
• Selection of explosion-proof motors and enclosures
• Protection techniques: Intrinsic safety, flameproof, and pressurization

Day 4: Protection Techniques for Motors in Hazardous Areas

• Designing motor protection systems for hazardous environments
• Thermal and electrical protection devices
• Grounding and bonding considerations
• Maintenance and inspection protocols for hazardous area motors
• Hands-on exercises and troubleshooting

Day 5: Testing, Troubleshooting, and Case Studies

• Motor testing methods: Insulation resistance, continuity tests, etc.
• Advanced troubleshooting for motor protection systems
• Case studies of motor failures and solutions
• Group discussions and practical demonstrations
• Course review and Q&A session

CDGA attendance certificate will be issued to all attendees completing a minimum of 80% of the total course duration.