JPS6446896U - - Google Patents

Info

Publication number
JPS6446896U
JPS6446896U JP1987142485U JP14248587U JPS6446896U JP S6446896 U JPS6446896 U JP S6446896U JP 1987142485 U JP1987142485 U JP 1987142485U JP 14248587 U JP14248587 U JP 14248587U JP S6446896 U JPS6446896 U JP S6446896U
Authority
JP
Japan
Prior art keywords
integrating
meter
inverter
time
independent
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.)
Pending
Application number
JP1987142485U
Other languages
English (en)
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 JP1987142485U priority Critical patent/JPS6446896U/ja
Publication of JPS6446896U publication Critical patent/JPS6446896U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示すリレーシーケ
ンス回路図、第２図は第１図の実施例が適用され
るインバータ装置の回路図である。 ２……電磁接触器、４……コンデンサ、７，８
……冷却フアン、１１，１４……積算時間計、１
１ａ，１４ａ，１５ａ……接点、１３，１７，１
９……表示ランプ、１５……積算度数計、２０…
…外部出力端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. インバータ装置を構成する所望の電気部品のう
    ち時間形故障部品にはそれぞれに独立した積算時
    間計を、開閉頻度形故障部品にはそれぞれに独立
    した積算度数計を接続し、それぞれの積算時間計
    及び積算頻度計がそれぞれの設定値に到達したら
    作動する出力接点とリセツト手段とを設けること
    を特徴とするインバータの寿命警報装置。
JP1987142485U 1987-09-18 1987-09-18 Pending JPS6446896U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987142485U JPS6446896U (ja) 1987-09-18 1987-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987142485U JPS6446896U (ja) 1987-09-18 1987-09-18

Publications (1)

Publication Number Publication Date
JPS6446896U true JPS6446896U (ja) 1989-03-23

Family

ID=31408483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987142485U Pending JPS6446896U (ja) 1987-09-18 1987-09-18

Country Status (1)

Country Link
JP (1) JPS6446896U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005020934A (ja) * 2003-06-27 2005-01-20 Fuji Electric Fa Components & Systems Co Ltd 電動機駆動装置
JP2009254017A (ja) * 2008-04-01 2009-10-29 Sharp Corp 電力変換装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005020934A (ja) * 2003-06-27 2005-01-20 Fuji Electric Fa Components & Systems Co Ltd 電動機駆動装置
JP2009254017A (ja) * 2008-04-01 2009-10-29 Sharp Corp 電力変換装置

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