400Hz Rotary Frequency Converter


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- Compact design because of the monoshaft arrangement – no alignment of the whole machine is necessary. The total length of the machine-set can be reduced up to 50% resulting also in lower weight.
- Air inflow and outflow ducts are possible
- The power factor of the motor is automatically controlled from 0.9 to 1.0 at 50% to 100% of nominal load.
- Higher efficiency because of just 1 fan, 1 exciter machine and 2 bearings
- No wear parts like clutch or brushes, just 2 bearings instead of 4
- Higher MTBF-value (meantime between failure): more than 50 000 hrs. of monoshaft converter.
- Instead of one rotating start up resistor a reliable and roust starter winding is used.
- Patented exciter system
- Maintenance friendly through parts are easy of access.
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Last Updated: Sunday, 24 January 2021 15:44
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