JPS6226195U - - Google Patents

Info

Publication number
JPS6226195U
JPS6226195U JP1986086639U JP8663986U JPS6226195U JP S6226195 U JPS6226195 U JP S6226195U JP 1986086639 U JP1986086639 U JP 1986086639U JP 8663986 U JP8663986 U JP 8663986U JP S6226195 U JPS6226195 U JP S6226195U
Authority
JP
Japan
Prior art keywords
contact
speed rotation
rotation range
stator winding
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1986086639U
Other languages
English (en)
Other versions
JPS642559Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986086639U priority Critical patent/JPS642559Y2/ja
Publication of JPS6226195U publication Critical patent/JPS6226195U/ja
Application granted granted Critical
Publication of JPS642559Y2 publication Critical patent/JPS642559Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)
  • Control Of Ac Motors In General (AREA)

Description

【図面の簡単な説明】
第1図は先に開発した誘導電動機の結線図、第
2図はその発生トルク特性図、第3図は本考案の
実施例の結線図である。 Cu′,Cu′,Cv′,Cv′,C
w′,Cw′……固定巻線、1Mu,1Mv
,1Mw及び2Mu,2Mv,2Mw……3相コ
ンタクタ、R,S,T……3相電源端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定子スロツト内に各相2個ずつ2段に配置さ
    れるとともに直列に接続され、各相の巻数比の値
    が1より小さい固定子巻線組C′,C′,C
    u′,Cu′,Cv′,Cv′,C
    ′,Cw′と、前記各固定子巻線組の一方の端
    子X,Y,Zにそれぞれ接点の一端が接続され接
    点の他端が一点に接続され低速回転域でオン(閉
    )となり高速回転域でオフ(開)となる第1のコ
    ンタクタ1M,1Mu,1Mv,1Mwと、前記
    各固定子巻線組の各直列接続点U,V,W
    に接点の一端が接続され、接点の他端が隣接した
    相の固定子巻線組の3相電源端子T,R,Sに接
    続された他方の端子W,U,Vに接続され
    低速回転域でオフ(開)となり高速回転域で(閉
    )となる第2のコンタクタ2M,2Mu,2Mv
    ,2Mwとを備えたことを特徴とする誘導電動機
    の固定子コイル切替装置。
JP1986086639U 1986-06-09 1986-06-09 Expired JPS642559Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986086639U JPS642559Y2 (ja) 1986-06-09 1986-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986086639U JPS642559Y2 (ja) 1986-06-09 1986-06-09

Publications (2)

Publication Number Publication Date
JPS6226195U true JPS6226195U (ja) 1987-02-17
JPS642559Y2 JPS642559Y2 (ja) 1989-01-20

Family

ID=30943131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986086639U Expired JPS642559Y2 (ja) 1986-06-09 1986-06-09

Country Status (1)

Country Link
JP (1) JPS642559Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014058825A (ja) * 2012-09-18 2014-04-03 Hitachi Constr Mach Co Ltd 建設機械

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844402U (ja) * 1971-09-29 1973-06-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844402U (ja) * 1971-09-29 1973-06-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014058825A (ja) * 2012-09-18 2014-04-03 Hitachi Constr Mach Co Ltd 建設機械

Also Published As

Publication number Publication date
JPS642559Y2 (ja) 1989-01-20

Similar Documents

Publication Publication Date Title
JPS6226195U (ja)
SE424492B (sv) Elektrisk tvamotordrivanordning
JPS5674097A (en) Control circuit for single-phase induction motor
JPS6340200U (ja)
JPS6310798U (ja)
JPS6221796U (ja)
JPS639259Y2 (ja)
JPS6317591U (ja)
JPS5843196U (ja) 単相モ−タのダイナミツクブレ−キ装置
JPS6329399U (ja)
JPS63143100U (ja)
JPS5923279U (ja) 織機の駆動用モ−タ
JPS61180577U (ja)
JPS6377498U (ja)
JPS6248167U (ja)
JPS6248166U (ja)
JPH0334662U (ja)
JPS6317594U (ja)
JPS6231581B2 (ja)
JPH04174U (ja)
JPS6086071U (ja) 4極・6極変換型単相誘導電動機
JPS6340199U (ja)
JPS6127450U (ja) 電動機
JPS5845995U (ja) 冷却フアン
JPS5934479U (ja) 極数変換三相誘導電動機