Cooking device with voltage, phase and frequency converter

A cooking device having a cooking chamber, a motor unit for driving a fan for purposes of circulating cooking chamber atmospheres in the cooking chamber, a control and regulator unit cooperating with the motor unit and a voltage phase and frequency converter which has power supply connections for th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Schuller, Erwin, Durth, Wilfried
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cooking device having a cooking chamber, a motor unit for driving a fan for purposes of circulating cooking chamber atmospheres in the cooking chamber, a control and regulator unit cooperating with the motor unit and a voltage phase and frequency converter which has power supply connections for the input of a.c. voltage signals L 1 and at least one connection to the control and regulator unit and an output connection for transmitting three-phase voltage signals U, V and W with adjustable amplitude, frequency and phase to the motor unit.