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: DURTH WILFRIED, SCHULLER ERWIN
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 L1 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.