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 CU IP21

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