Technical specifications

Frequency
50
K Factor
20
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 K20 R IP21

part number
power
in-rush current
no-load losses
load losses
vcc %
Data Sheet
DYN11 K20 R IP21 7
7
45
150
220
3.5
DYN11 K20 R IP21 9
9
45
170
270
3.5
DYN11 K20 R IP21 10
10
45
180
340
3.5
DYN11 K20 R IP21 14
14
42
210
370
3.5
DYN11 K20 R IP21 18
18
42
240
440
3.5
DYN11 K20 R IP21 22
22
35
270
510
3.5
DYN11 K20 R IP21 28
28
28
340
540
4
DYN11 K20 R IP21 36
36
26
400
610
4
DYN11 K20 R IP21 45
45
23
460
690
4
DYN11 K20 R IP21 58
58
21
530
800
4
DYN11 K20 R IP21 63
63
20
570
860
4
DYN11 K20 R IP21 70
70
19
610
920
4
DYN11 K20 R IP21 80
80
19
650
980
4
DYN11 K20 R IP21 90
90
18
700
1080
4
DYN11 K20 R IP21 100
100
17
750
1170
4
DYN11 K20 R IP21 110
110
16
820
1290
4
DYN11 K20 R IP21 125
125
15
880
1410
4
DYN11 K20 R IP21 140
140
15
940
1530
4
DYN11 K20 R IP21 160
160
14
1010
1680
4
DYN11 K20 R IP21 180
180
13
1080
1830
4
DYN11 K20 R IP21 200
200
13
1160
2010
4
DYN11 K20 R IP21 225
225
12
1250
2200
4
DYN11 K20 R IP21 250
250
12
1340
2400
4
DYN11 K20 R IP21 280
280
11
1460
2680
4
DYN11 K20 R IP21 315
315
11
1570
2960
4
DYN11 K20 R IP21 350
350
10
1670
3220
4
DYN11 K20 R IP21 450
450
9
1930
3890
4
DYN11 K20 R IP21 580
580
9
2250
4710
4
DYN11 K20 R IP21 720
720
8
2580
5580
4.5