421D46VET — Three-phase adjustable voltage variators 0–400 V
Adjustable AC voltage for testing and processes
Technical specifications
Input voltage
400 V
400 V
Output voltage
0-400 V
0-400 V
Power
21 kVA
21 kVA
Frequency
50/60 Hz
50/60 Hz
Thermal class
F (140ºC) / Ta=40ºC
F (140ºC) / 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
YN0
YN0
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 | 540 |
|---|---|
| B | 645 |
| C | 445 |
| d | |
| e | |
| Enclosure | - |
| Weight | 126 |
| EAN | 8435012208984 |
Dimension reference
Dimensions A, B, C, d and e in the table correspond to those shown in this image.
Application
Adjustable AC voltage for testing and processes
Three-phase adjustable voltage variators 0–400 V. This family is designed for adjustable ac voltage for testing and processes in a three-phase configuration.
Electrical configuration: input 400 V, output 0-400 V, range 480 VA a 33 kVA. Final selection should consider actual installation and protection conditions.