Explosion Protected Machines

TMEIC holds Exn certification for constant and variable speed induction machines. Series certification is held for the complete range of motors. The explosion protected (Exn) rating for our motors as certified by Baseefa and other agencies brings many advantages to our customers:

• High efficiency and energy savings
• Low vibration and noise
• High Reliability
• Easy installation
• Quick delivery
• Meet international standards (IEC, EN, BS)

Design Feature

• Individual approval tests and expensive full load tests eliminated
• Reduced testing requirements
• Simpler Exn designs
• Lower cost of ownership

Customer Benefit

• Cost Savings
• Shorter delivery time
• Reduce machine costs (when compared to alternative inner pressurized or flammable enclosures)
• Eradication of the air supply system required for inner pressurized machines minimizes maintenance and operating costs

Customer Benefit

• Exn - Non Sparking
• Exe - Increased Safety
• Exp - Pressurized
• Exd - Flame Proof Enclosure

Customer Benefit

• Machine is incapable of igniting a surrounding explosive atmosphere
• Machine doesn't produce dangerous sparks or temperatures
• Explosive gas is excluded from the inside of the machine
• Machine can contain internal explosion and prevent the transmission of flame to the external atmosphere