SEW EURODRIVE  "DR..   Series Motor  System"

IE3

(Premium efficiency)

Europe, Australia, New Zealand, USA and Canada

- AC motors of the DRP.. type (energy-efficient motors): Motor size 90 andlarger: 0.75 to 160 kW

- Copper or aluminum die-cast rotor cage

Europe, Switzerland, Turkey (more countries will follow in the course of 2015)

- AC motors of the DRN.. type (energy-efficient motors): Motor size 132M and larger: 7.5 to 200 kW (available as of January 2, 2015)

- AC motors of the DRN.. type (energy-efficient motors): Motor size 80M and larger: 0.75 to 5.5 kW (available as of April 1, 2015)

- Aluminum die-cast rotor cage

IE2

(High efficiency)

Europe, Australia, New Zealand, USA, Canada, Brazil, Korea and China

- High levels of efficiency

- AC motors of the DRE type (energy-efficient motors): Motor size 80 and larger: 0.75 to 200 kW

- Copper or aluminum die-cast rotor cage

IE1

(Standard efficiency)        

 Europe (until 2010), Asia, Africa, Central and South America (except Brazil)   

- Improved levels of efficiency

- AC motors of the DRS type (standard motors): Motor size 71 and larger: 0.37 to 200 kW

- Copper or aluminum die-cast rotor cage