JPS6278040U - - Google Patents

Info

Publication number
JPS6278040U
JPS6278040U JP16932785U JP16932785U JPS6278040U JP S6278040 U JPS6278040 U JP S6278040U JP 16932785 U JP16932785 U JP 16932785U JP 16932785 U JP16932785 U JP 16932785U JP S6278040 U JPS6278040 U JP S6278040U
Authority
JP
Japan
Prior art keywords
phase
motor
refrigeration system
open phase
open
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
JP16932785U
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 JP16932785U priority Critical patent/JPS6278040U/ja
Publication of JPS6278040U publication Critical patent/JPS6278040U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図および第2図は、本考案の第1および第
2実施例にかかる冷凍装置の欠相表示装置におけ
る要部電気回路図、第3図は、従来公知の冷凍装
置における要部電気回路図である。 1……三相交流モータ、6……操作回路、7…
…欠相検知スイツチ、7B……接点(常閉接点)
、14……欠相表示手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮機駆動用モータとして三相交流モータ1が
    用いられている冷凍装置において、前記三相交流
    モータ1に付設された欠相検知スイツチ7の操作
    回路接点7Bの二次側に、前記三相交流モータ1
    の欠相を表示する欠相表示手段14を接続したこ
    とを特徴とする冷凍装置の欠相表示装置。
JP16932785U 1985-11-01 1985-11-01 Pending JPS6278040U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16932785U JPS6278040U (ja) 1985-11-01 1985-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16932785U JPS6278040U (ja) 1985-11-01 1985-11-01

Publications (1)

Publication Number Publication Date
JPS6278040U true JPS6278040U (ja) 1987-05-19

Family

ID=31103031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16932785U Pending JPS6278040U (ja) 1985-11-01 1985-11-01

Country Status (1)

Country Link
JP (1) JPS6278040U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107548A (en) * 1975-12-25 1977-09-09 Nanshin Rubber Mfg Unobtainable phase protector for motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107548A (en) * 1975-12-25 1977-09-09 Nanshin Rubber Mfg Unobtainable phase protector for motor

Similar Documents

Publication Publication Date Title
JPS6278040U (ja)
JPS6278041U (ja)
JPS6425887U (ja)
JPH0194873U (ja)
JPH0244884U (ja)
JPS6181796U (ja)
JPS62132693U (ja)
JPH031642U (ja)
JPS6196799U (ja)
JPS6427495U (ja)
JPH037690U (ja)
JPS58145607U (ja) 吸気清浄器付レ−ザ−手術装置
JPS58167869U (ja) 冷蔵シヨ−ケ−ス
JPS58145099U (ja) 電動機速度制御装置
JPS61153863U (ja)
JPH0180690U (ja)
JPS6363098U (ja)
JPH0380694U (ja)
JPS58112092U (ja) 空気調和機の保護装置
JPS61185182U (ja)
JPS6327034U (ja)
JPS6149526U (ja)
JPS62135533U (ja)
JPS58168265U (ja) 冷蔵シヨ−ケ−ス
JPS6411877U (ja)