Technical specifications

Frequency
50
K Factor
4
Input voltage
400
Output voltage
400
Primary winding connection
Delta
Secondary winding connection
Star + N
Vector unit
Dyn11
Core material
M270 magnetic steel
Winding material
Copper
Electrostatic shield
Between primary & secondary, connected to ground
Max ambient temperature
40
Insulation class
H
Insulation level
3
Thermal class
H
Temperature rise
125
Max altitude
1000
Environmental - climate - fire class
E1 - C1 - F0
Installation
Indoor
Protection degree
  • IP21
Reference Standards
EN 60076 / IEC 61558 (when applicable)

DYN11 K4 R IP21

part number
power
in-rush current
no-load losses
load losses
vcc %
Data Sheet
DYN11 K4 R IP21 10
10
32
150
430
3.5
DYN11 K4 R IP21 12
12
32
170
530
3.5
DYN11 K4 R IP21 15
15
32
180
660
3.5
DYN11 K4 R IP21 20
20
30
210
720
3.5
DYN11 K4 R IP21 25
25
30
240
860
3.5
DYN11 K4 R IP21 30
30
25
270
1000
3.5
DYN11 K4 R IP21 40
40
20
340
1060
4
DYN11 K4 R IP21 50
50
18
400
1190
4
DYN11 K4 R IP21 63
63
17
460
1350
4
DYN11 K4 R IP21 80
80
15
530
1560
4
DYN11 K4 R IP21 90
90
15
570
1680
4
DYN11 K4 R IP21 100
100
14
610
1800
4
DYN11 K4 R IP21 110
110
13
650
1930
4
DYN11 K4 R IP21 125
125
13
700
2110
4
DYN11 K4 R IP21 140
140
12
750
2290
4
DYN11 K4 R IP21 160
160
12
820
2530
4
DYN11 K4 R IP21 180
180
11
880
2770
4
DYN11 K4 R IP21 200
200
11
940
3000
4
DYN11 K4 R IP21 225
225
10
1010
3290
4
DYN11 K4 R IP21 250
250
10
1080
3580
4
DYN11 K4 R IP21 280
280
9
1160
3930
4
DYN11 K4 R IP21 315
315
9
1250
4320
4
DYN11 K4 R IP21 350
350
8
1340
4710
4
DYN11 K4 R IP21 400
400
8
1460
5260
4
DYN11 K4 R IP21 450
450
8
1570
5800
4
DYN11 K4 R IP21 500
500
7
1670
6320
4
DYN11 K4 R IP21 630
630
7
1930
7630
4
DYN11 K4 R IP21 800
800
6
2250
9230
4
DYN11 K4 R IP21 1000
1000
6
2580
10940
4.5