250A43AMG — Single-phase autotransformer 230 → 400
Voltage adaptation without galvanic isolation
Technical specifications
Input voltage
400 V
400 V
Output voltage
230 V
230 V
Power
500 VA
500 VA
Frequency
50/60 Hz
50/60 Hz
Thermal class
B (120ºC) / Ta=40ºC
B (120ºC) / Ta=40ºC
Degree of protection
IP-00
IP-00
Cooling
AN
AN
Protection against electric shock
Class I
Class I
Test voltage
4,5 KV
4,5 KV
Vector group
I0
I0
Standards
IEC-UNE-EN 61558, CE UL 5085-1 / UL 5085-2
IEC-UNE-EN 61558, CE UL 5085-1 / UL 5085-2
Dimensions and weight
| A | 96 |
|---|---|
| B | 92 |
| C | 104 |
| d | 84 |
| e | 74 |
| Enclosure | - |
| Weight | 2.8 |
| EAN | 8435012204511 |
Dimension reference
Dimensions A, B, C, d and e in the table correspond to those shown in this image.
Application
Voltage adaptation without galvanic isolation
Single-phase autotransformer 230 → 400. This family is designed for voltage adaptation without galvanic isolation in a single-phase configuration.
Electrical configuration: input 400 V, output 230 V, range 63 VA a 4 kVA. Final selection should consider actual installation and protection conditions.