KaynaklarCommon electrical symbols (IEC 60617)
Autotransformer, single-phase symbol (DWG block)
Autotransformer, single-phase is a ready-to-use AutoCAD block named IEC_AUTOTRANSFORMER_CIRCLE in the Common electrical symbols (IEC 60617), group “Transformers and reactors”. It carries 10 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | IEC_AUTOTRANSFORMER_CIRCLE |
|---|---|
| Library | Common electrical symbols (IEC 60617) |
| Group | Transformers and reactors |
| Standard | IEC 60617 |
| Attributes | 10 attributes, 2 visible |
Attributes
Visible on the drawing: TAG, RATING_KVA.
Hidden, they carry the data for schedules: PRIMARY_V, SECONDARY_V, VECTOR_GROUP, FREQUENCY, IMPEDANCE_PCT, 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_CIRCLE.
- 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.
- İngilizce
- Autotransformer, single-phase
- Basitleştirilmiş Çince
- 单相自耦变压器
- Geleneksel Çince
- 自耦變壓器,單相
- Japonca
- 単相単巻変圧器
- Korece
- 단권 변압기, 단상
- Almanca
- Spartransformator, einphasig
- Fransızca
- Autotransformateur monophasé
- İtalyanca
- Autotrasformatore monofase
- İspanyolca
- Autotransformador monofásico












