Method for controlling a motor of a laundry dryer

摘要

The present invention relates to a method for controlling a motor speed (v) of a motor (16) in a laundry dryer during a drying cycle, which motor (16) is provided for driving a laundry drum (20) and an air stream fan (14) of the laundry dryer. The drying cycle is subdivided into a first part and a second part. During the first part of the drying cycle the motor speed (v) takes a value of a first predetermined motor speed (v1). During the second part of the drying cycle the motor speed (v) takes a value of a second predetermined motor speed (v2). The value of the second predetermined motor speed (v2) is higher than the value of the first predetermined motor speed (v1) and allows laundry tumbling inside the drum (20). The drying cycle changes from the first part to the second part, when laundry dryness (38) of laundry inside the laundry drum (20) has reached a predetermined value. Further, the present invention relates to a laundry dryer including a motor (16) for driving a laundry drum (20) and an air stream fan (14) of the laundry dryer and a control unit (30) for controlling a motor speed (v) of the motor (16) during a drying cycle.