ABB IE3 Motors – Hazardous Area Dust Ignition Proof (Zone 21 & 22)

ie3-ac-motor-dust-ignition-proof-zone-21-22

IEC 200 to 355; 30 to 355 kW

Equipment protection level Db and Dc for zones 21 & 22.
Type of protection Ex t

The full range of ABB dust ignition proof IE3 motors are certified to IECEx/ATEX, according to IEC 60034-30-1; 2014. The premium efficiency motors are made to meet the precise needs of each customers and each application.

  • Certified for variable speed drive
  • Variants for different standards in the oil and gas sector
  • Type approval for most marine classification societies
  • Application specific design available
  • 2 years ABB manufacturers warranty

Motor type and frame sizes

IEC 200 to 355

Output power 

30 to 355 kW

 Efficiency class

IE3

 Frame material

Cast iron

 Number of poles

2 to 6

Voltages

All commonly used voltages

 Frequency

50 or 60 Hz

 Protection

IP 55 or IP 65

 Protection type

For zone 21: EPL Db, T 125°C, IP65
For zone 22: EPL Dc, T 125°C, IP55 or IP65

 

Dust groups IIIB and IIIC

 Certificates

IECEx / ATEX certified, national certificates for example CU-TR (Russia, Belarus and Kazakhstan), CQST (China) and INMETRO (Brazil)

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