JPH02125596U - - Google Patents
Info
- Publication number
- JPH02125596U JPH02125596U JP1989032402U JP3240289U JPH02125596U JP H02125596 U JPH02125596 U JP H02125596U JP 1989032402 U JP1989032402 U JP 1989032402U JP 3240289 U JP3240289 U JP 3240289U JP H02125596 U JPH02125596 U JP H02125596U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- inverter device
- frequency
- rotational speed
- controlling
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032402U JPH02125596U (it) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032402U JPH02125596U (it) | 1989-03-22 | 1989-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125596U true JPH02125596U (it) | 1990-10-16 |
Family
ID=31535374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989032402U Pending JPH02125596U (it) | 1989-03-22 | 1989-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125596U (it) |
-
1989
- 1989-03-22 JP JP1989032402U patent/JPH02125596U/ja active Pending