JPS59169600U

JPS59169600U - Double voltage single phase induction motor

Info

Publication number: JPS59169600U
Application number: JP1983063303U
Authority: JP
Inventors: 磯上　辰弥
Original assignee: 三洋電機株式会社
Priority date: 1983-04-26
Filing date: 1983-04-26
Publication date: 1984-11-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図および第３図はそれぞれ従来の２重電圧式単相誘
導電動機を適用した洗濯機の結線図、第２図および第４
図は第１図および第３図の動作説明図であり、各図ａは
高電圧時の等価回路図、各図すは低電圧時の等価回路図
、第５図以下の図面はこの考案の２重電圧式単相誘導電
動機の１実施例を示し、第５図は結線図、第６図および
第７図は各巻線を２４スロツトコアに巻回した場合の説
明図、第８図ａ、　　ｂはそれぞれ高電圧時および低電
圧時の等価回路図である。３０・・・・・・２重電圧式単相誘導電動機、３１・・
・・・・主巻線、３１ａ、３１ｂ・・・・・・分割巻線
、３２・・・・・・補助巻線、３３・・・・・・コンデ
ンサ、３６〜３８・・・・・・コネクタ。Figures 1 and 3 are wiring diagrams of a washing machine using a conventional dual voltage single-phase induction motor, Figures 2 and 4 respectively.
The figures are explanatory diagrams of the operations of Figs. 1 and 3. Each figure a is an equivalent circuit diagram at high voltage, each figure is an equivalent circuit diagram at low voltage, and the drawings from Figure 5 onwards are the equivalent circuit diagrams of this invention. An embodiment of a dual voltage single-phase induction motor is shown, with Fig. 5 being a wiring diagram, Figs. 6 and 7 being explanatory diagrams when each winding is wound around a 24-slot core, and Figs. 8 a and b. are equivalent circuit diagrams at high voltage and low voltage, respectively. 30...Double voltage single phase induction motor, 31...
...Main winding, 31a, 31b...Divided winding, 32...Auxiliary winding, 33...Capacitor, 36-38... connector.

Claims

[Scope of utility model registration request]

an auxiliary winding that forms a series circuit with the capacitor;
A main winding consisting of divided windings having a cross-sectional area smaller than the auxiliary winding and a number of turns greater than the number of turns of the auxiliary winding, and a parallel circuit of the series circuit and one of the divided windings at high voltage. switching means connected in series to the divided windings of the dual windings, and connecting the parallel circuits of the windings on both sides in parallel to the series circuit when the voltage is low.