ResourcesCommon electrical symbols (IEC 60617)
Autotransformer symbol (DWG block)
Autotransformer is a ready-to-use AutoCAD block named IEC_AUTOTRANSFORMER in the Common electrical symbols (IEC 60617), group “Transformers and reactors”. It carries 9 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | IEC_AUTOTRANSFORMER |
|---|---|
| Library | Common electrical symbols (IEC 60617) |
| Group | Transformers and reactors |
| Standard | IEC 60617 |
| Attributes | 9 attributes, 2 visible |
Attributes
Visible on the drawing: TAG, RATING_KVA.
Hidden, they carry the data for schedules: PRIMARY_V, SECONDARY_V, FREQUENCY, TAP, MANUFACTURER, PART_NO, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block IEC_AUTOTRANSFORMER.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Autotransformer
- Simplified Chinese
- 自耦变压器
- Traditional Chinese
- 自耦變壓器
- Japanese
- 単巻変圧器
- Korean
- 단권 변압기
- German
- Spartransformator
- French
- Autotransformateur
- Italian
- Autotrasformatore
- Spanish
- Autotransformador
