Increased safety motors can be installed in places where explosive products are produced or stored, ensuring the safety of life and machinery. WEG Exe increased safety motors are certified by PTB to EN50014/EN50019 standards and temperature class T3/T4.
Protection level: IP55
Insulation level: Class F
Temperature rise level: Class B
Continuous duty: S1
Ambient temperature: 40°C, below 1000 meters above sea level
Remarks: IEC standards: Zone 1 and 2; Group IIB CENELEC standards: Group II; Category 2 and Division 1
Motors running in Zone 1 can also run in Zone 2, because the operating conditions in Zone 1 are more demanding than those in Zone 2. Similarly, Ex e increased safety motors are also applicable to Group IIA, IIB and Category 3
Related content
