The SD100 IEE841 and the SD661 are designed, manufactured and tested to the strictest of industrial standards. Both are designed, built and tested to IEE 841. Additionally, the SD661 is fulfills all the requirements of API 661, so they are ideally suited for petrochemical, oil and gas applications.
| SD100 | SD841 | SD661 | |
|---|---|---|---|
| Output | 1-400 HP | 1-400 HP | 5-75 HP |
| Frame | 140T-S449 | 140T-S449 | 180T-360T |
| Voltages | 208-230/460
460;575 V |
460V
575 V |
460V
575 V |
| Efficiency | |||
| NEMA Premium ® (MG1 – Table 12-12) |
√ | √ | √ |
| NEMA Premium ® + (>MG1 – Table 12-12) | √ | √ | √ |
| VFD | √ | √ | √ |
