AC Motor DRE/DRS/DRP Series
AC Motor DRE/DRS/DRP Series.
Features
- Very simple configuration and ordering
- Configuration of all motor variants from just one series
- Power range
- Standard motors: 0.09 to 200 kW
- Energy efficient motors: 0.75 to 160/200 kW
- Even more options, even fewer restrictions
- Compact design saves space and costs
- Future-proof, also as regards environmental protection (standards)
- Integration means reduced costs for energy-efficient motors Energy-efficient motors in efficiency classes: Standard Efficiency, High Efficiency, Premium Efficiency
- Choice of different brake sizes means reduced costs: up to three brake sizes for each motor size
- The built-in encoder is fully integrated into the motor
Modular DR motor system
The new modular system of asynchronous AC motors from SEW-EURODRIVE is a development based on the established motor series.
When developing energy efficient motors, SEW-EURODRIVE became the first company in the world to succeed in using die-cast copper technology in industrial high-volume series production in 2002.
The modular DR motor series includes the 3 types of energy efficient motors (IE1, IE2 and IE3) along with the perfect brake concept – up to 3 different brake sizes per motor size – as well as cost-optimized built-in encoders integrated in the motor. The DR motors comply with all worldwide standards and already fulfill the new parts of the IEC motors standard.
They bring a whole range of unique benefits to planners and users. One single series for millions of drive combinations
Technical data
| Premium efficiency | IE3 |
| Europe, Australia, New Zealand, USA and Canada – Extremely high levels of efficiency – AC motors of the DRP type (energy-efficient motors): Motor size 90 and larger: 0.75 to 160 kW – Copper or aluminum die-cast rotor cage | |
| High efficiency | IE2 |
| 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 | |
| Standard efficiency | IE1 |
| 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 |
| DRS series | ||
|---|---|---|
The DRS motor in the modular DR motor system is a motor that meets the standard efficiency level. The motors are marked with IE1 according to IEC 60034 T30. | ||
Sizes | 71 to 225, 315 | |
Lengths | K, S, M, MC, L, LC | |
4-pole power ratings | 0.37 to 55, 110 to 200 kW | |
Frequencies | 50, 60 and 50/60 | |
Efficiency logo | International | IE1 |
| DRE series | ||
|---|---|---|
The DRE motor in the modular DR motor system is a motor that meets high efficiency requirements. The motors are marked with IE2 according to IEC 60034 T30. | ||
Sizes | 80 to 225, 315 | |
Lengths | K, S, M, MC, L, LC | |
4-pole power ratings | 0.75 to 45, 110 to 200 kW | |
Frequencies | 50, 60 and 50/60 | |
Efficiency logo | International | IE2 |
North America1 | CSAe, ee | |
| DRP series | ||
|---|---|---|
The DRP motor in the modular DR motor system is a motor that meets premium efficiency requirements. Die Motoren werden gemäß IEC 60034 T30 mit IE3 gekennzeichnet. | ||
Sizes | 90 to 225, 315 | |
Lengths | K, S, M, MC, L, LC | |
4-pole power ratings | 0.75 to 37, 90 to 160 kW | |
Frequencies | 50, 60 and 50/60 | |
Efficiency logo | International | IE3 |
North America1 | CSAe, ee | |