JPS6451873U - - Google Patents
Info
- Publication number
- JPS6451873U JPS6451873U JP14697987U JP14697987U JPS6451873U JP S6451873 U JPS6451873 U JP S6451873U JP 14697987 U JP14697987 U JP 14697987U JP 14697987 U JP14697987 U JP 14697987U JP S6451873 U JPS6451873 U JP S6451873U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- circuit
- insulation resistance
- switching mechanism
- motor circuit
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 4
- 239000012190 activator Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は集合起動器盤の構成図、第２図は
集合起動器盤に組込まれた各起動器盤の回路構成
図、第３図は回路切換機構の回路図、第４図は絶
縁抵抗測定装置を組込んだ集合起動器盤の外観斜
視図、第５図は従来の絶縁抵抗計測法を示す回路
構成図である。
１１……集合起動器盤、１２……遮断器、１３
，１３１〜１３６……起動器盤、１４……電動機
、１５……給電ケーブル、１６……回路切換機構
、１７……電磁接触器、１７ａ，１７ｂ，１７ｃ
……電磁接触器接点、２０……絶縁抵抗計。
Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a configuration diagram of a collective activator panel, and Figure 2 is a circuit configuration of each activator panel incorporated in the collective activator panel. Figure 3 is a circuit diagram of the circuit switching mechanism, Figure 4 is an external perspective view of a collective starter panel incorporating an insulation resistance measuring device, and Figure 5 is a circuit configuration diagram showing a conventional insulation resistance measuring method. be. 11... Collective starter panel, 12... Circuit breaker, 13
, 13 1 to 13 6 ... Starter panel, 14 ... Electric motor, 15 ... Power supply cable, 16 ... Circuit switching mechanism, 17 ... Magnetic contactor, 17a, 17b, 17c
...Magnetic contactor contact, 20...Insulation resistance meter.
Claims (1)
回路切換機構を組込み、前記電動機回路切替機構
によりいずれかの電動機回路を選択し、当該回路
の起動回路を介して前記電動機回路の絶縁抵抗を
測定することを特徴とする電動機回路の絶縁抵抗
測定装置。 An insulation resistance meter and a motor circuit switching mechanism are installed in a collective starter panel for the motor, and one of the motor circuits is selected by the motor circuit switching mechanism, and the insulation resistance of the motor circuit is measured via the starting circuit of the circuit. An insulation resistance measuring device for a motor circuit, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14697987U JPS6451873U (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14697987U JPS6451873U (en) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451873U true JPS6451873U (en) | 1989-03-30 |
Family
ID=31416971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14697987U Pending JPS6451873U (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451873U (en) |
-
1987
- 1987-09-25 JP JP14697987U patent/JPS6451873U/ja active Pending
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