SERVOMOTOR AND ELECTRICAL DEVICE

A servomotor (10) comprises a motor (11) and a protection circuit (12). The protection circuit (12) comprises a driving module (122) and a protection module (124). The protection module (124) connects the driving module (122) and the motor (11). The driving module (122) comprises a first output end...

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Bibliographische Detailangaben
Hauptverfasser:	MA, Jumeng, NIE, Jinan, LUO, Chong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A servomotor (10) comprises a motor (11) and a protection circuit (12). The protection circuit (12) comprises a driving module (122) and a protection module (124). The protection module (124) connects the driving module (122) and the motor (11). The driving module (122) comprises a first output end (a) and a second output end (b). The protection module (124) comprises a high-frequency filter unit (1242), a differential mode filter unit (1244), and a common mode filter unit (1246). The high-frequency filter unit (1242) connects the first output end (a) and the second output end (b). The differential mode filter unit (1244) connects the high-frequency filter unit (1242) and the motor (11). The common mode filter unit (1246) connects the differential mode filter unit (1244), the high-frequency filter unit (1242), and the motor (11). An electrical device (100) comprises a load (20) and the servomotor (10). The servomotor (10) is connected to the load (20). La présente invention concerne un servomoteur (10) compre