|
Motor-Generator (MG) sets provide load isolation for computers and others sophisticated electrical systems. They can also provide voltage and frequency conversions.
With input frequencies of 50 or 60 Hz, output frequencies of 50, 60 or 400 Hz are available as standard. For customs designed systems, fixed frequency outputs from 25 Hz to 1200 Hz may be selected or continuously variable frequency can be provided using a VFD on the motor. Power capacities range from 10 KVA to 25 000 KVA and up depending upon system requirements.
Synchronous Motor-Generator sets basic line ratings:
| Hz |
KVA |
Volts |
| 50-50 |
to 25 000 |
120 to 13 800 |
| 60-60 |
to 25 000 |
120 to 13 800 |
| 60-400 |
to 400 |
120 to 600 |
| 60-50 |
to 25 000 |
120 to 13 800 |
| 50-60 |
to 25 000 |
120 to 13 800 |
Unit mounted or free standing fully equipped control panels are available. Many options are available and product can be customized to meet the most demanding requirements.
Motor-Generator sets are long life with low maintenance and offer many advantages over solid-state systems. | 
