JPS5832470U - AC motor ammeter device - Google Patents
AC motor ammeter deviceInfo
- Publication number
- JPS5832470U JPS5832470U JP12753681U JP12753681U JPS5832470U JP S5832470 U JPS5832470 U JP S5832470U JP 12753681 U JP12753681 U JP 12753681U JP 12753681 U JP12753681 U JP 12753681U JP S5832470 U JPS5832470 U JP S5832470U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- ammeter device
- motor ammeter
- ammeter
- current transformer
- 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
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Induction Machinery (AREA)
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
第１図は本考案の実施例による電流計装置を備えた交流
電動機の主回路図、第２図は飽和変流器の電流特性図で
ある。
１・・・・・・交流電動機、２・・・・・・断路器、３
・・・・・・電磁接触器、４・・・・・・過負荷継電器
、５・・・・・・飽和変流器、６・・・・・・電流計、
Ｒ，Ｓ、 Ｔ・・・・・・電源。FIG. 1 is a main circuit diagram of an AC motor equipped with an ammeter device according to an embodiment of the present invention, and FIG. 2 is a current characteristic diagram of a saturated current transformer. 1...AC motor, 2...Disconnector, 3
...Magnetic contactor, 4...Overload relay, 5...Saturation current transformer, 6...Ammeter,
R, S, T...Power supply.
Claims (1)
なることを特徴とする交流電動機の電流計装置。An ammeter device for an AC motor, characterized in that an ammeter is connected to the main circuit of the motor via a saturated current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753681U JPS5832470U (en) | 1981-08-28 | 1981-08-28 | AC motor ammeter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753681U JPS5832470U (en) | 1981-08-28 | 1981-08-28 | AC motor ammeter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5832470U true JPS5832470U (en) | 1983-03-03 |
Family
ID=29921261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12753681U Pending JPS5832470U (en) | 1981-08-28 | 1981-08-28 | AC motor ammeter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832470U (en) |
-
1981
- 1981-08-28 JP JP12753681U patent/JPS5832470U/en active Pending
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