公开(公告)号：US10284130B2

公开(公告)日：2019-05-07

申请号：US15457604

申请日：2017-03-13

申请人： Regal Beloit America, Inc.

发明人： Andrea Lena Nelson ,  Lester Benjamin Manz ,  Bryan James Stout ,  Harry Robert Wilson ,  Aurelio Santiago Garrido ,  Juan Manuel Amaya Martinez ,  Fredier Ruiz Arias

IPC分类号： H02P25/18 ,  H02P1/44 ,  F24F7/013 ,  F24F11/77 ,  F24F11/88 ,  H02P25/26 ,  H02P25/04

摘要： A permanent split capacitor (PSC) motor includes a stator defining an axis of rotation and a rotor disposed adjacent the stator. The stator includes a start winding, a capacitor electrically coupled in series with the start winding, a first plurality of windings, and a second plurality of windings. At least one winding of the first plurality of windings is energized in parallel with at least one winding of the second plurality of windings at a first voltage and in series with the at least one winding of the second plurality of windings at a second voltage. The first and second pluralities of windings are energized to produce a plurality of motor speeds. The rotor rotates relative to the stator about the axis of rotation at a selected one of the plurality of motor speeds induced at least partially by a magnetic output of the windings of the stator.

公开(公告)号：US20180262147A1

公开(公告)日：2018-09-13

申请号：US15457604

申请日：2017-03-13

申请人： Regal Beloit America, Inc.

发明人： Andrea Lena Nelson ,  Lester Benjamin Manz ,  Bryan James Stout ,  Harry Robert Wilson ,  Aurelio Santiago Garrido ,  Juan Manuel Amaya Martinez ,  Fredier Ruiz Arias

IPC分类号： H02P25/18 ,  H02P1/44 ,  F24F7/013

CPC分类号： H02P25/18 ,  F24F11/77 ,  F24F11/88 ,  H02P1/44 ,  H02P25/04 ,  H02P25/26

摘要： A permanent split capacitor (PSC) motor includes a stator defining an axis of rotation and a rotor disposed adjacent the stator. The stator includes a start winding, a capacitor electrically coupled in series with the start winding, a first plurality of windings, and a second plurality of windings. At least one winding of the first plurality of windings is energized in parallel with at least one winding of the second plurality of windings at a first voltage and in series with the at least one winding of the second plurality of windings at a second voltage. The first and second pluralities of windings are energized to produce a plurality of motor speeds. The rotor rotates relative to the stator about the axis of rotation at a selected one of the plurality of motor speeds induced at least partially by a magnetic output of the windings of the stator.