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 CU IP21

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