350E74TT2 — Three-phase step-up 230 V → 400 V
Three-phase voltage conversion with isolation
Technical specifications
Input voltage
230 V
230 V
Output voltage
400 / 400 / 400 V
400 / 400 / 400 V
Power
5 kVA
5 kVA
Frequency
50/60 Hz
50/60 Hz
Thermal class
<40 kVA: F (140ºC) / Ta=40ºC - ≥40 kVA: H (165ºC) / Ta=40ºC
<40 kVA: F (140ºC) / Ta=40ºC - ≥40 kVA: H (165ºC) / Ta=40ºC
Degree of protection
IP-23
IP-23
Cooling
AN
AN
Protection against electric shock
Class I
Class I
Test voltage
4,5 KV
4,5 KV
Vector group
Dyn11
Dyn11
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 | 345 |
|---|---|
| B | 310 |
| C | 377 |
| d | 200 |
| e | 274 |
| Enclosure | 3 |
| Weight | 44 |
| EAN | 8435012212950 |
Dimension reference
Dimensions A, B, C, d and e in the table correspond to those shown in this image.
Application
Three-phase voltage conversion with isolation
Three-phase step-up 230 V → 400 V. This family is designed for three-phase voltage conversion with isolation in a three-phase configuration.
Electrical configuration: input 230 V, output 400 / 400 / 400 V, range 1 a 400 kVA. Final selection should consider actual installation and protection conditions.