Efficiency gains for asynchronous motors
Zero Porosity Rotor – ZPR®
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The demand for induction motors is growing. Scarcity of rare earths, climate change, electrification of mobility and other trends are driving this demand. However, the common industrial induction motor has weaknesses.
With the Zero Porosity Rotor (ZPR) it is possible for the first time to produce a cast squirrel-cage free of defects, thus introducing a new era of enhancing the efficiency of asynchronous electric machines.
Download this latest whitepaper to discover:
- The current problems with industrial induction motors
- How rotors, casted without porosity, can increase efficiency
- How ZPR Rotors enable geometrical freedom and new rotor geometries
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