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6
d6
SECTION A-AOPTIONAL FLAG
Type Description amax
bmax
s±0,3 d1 d2 d3 d4 d5 d6 p t b1 e1 Weight (~kg)
3/250AWithout Flag
180 94 25 M12x1,75 28 39 70 75 60 8 20 40 201.2
With Flag 1.6
3/630AWithout Flag
210 110 37 M20x2,5 40 45 85 90 70 8 20 40 202.5
With Flag 2.8
***All dimensions are "mm"
Ankara Seramik A.Ş. | Created : 24.09.2019 | Rev.00
b1e1
b1e1 Ø14
18
17
d1
s
ab
4~8
mm
d3
d5
3
4
5
13121413
7
8
A
A
1 Highest Voltage (kV) 3,6 3,6
2 Rated Current (A) 250 630
3Lightning Impulse
Withstand Voltage (BIL)(kV)
40 40
4Power Frequency
Withstand Voltage (kV)dry 11wet 10
dry 11wet 10
5 Creepage Distance (mm) 120 120
6Rated Thermal Short-time
Current (2s) (kA) 4,42 11,14
7Rated Dynamic Current
(kA) 15,63 39,37
8Minimum CantileverWithstand Load (N) 1000 1000
Insulation Levels acc. to IEC 60137:2017
15
1
9
10
21116
18 1 Washer DIN 125
17 1 Screw DIN 933
16 1 Closing Piece
15 2 Brass Lock Nut DIN 936
14 1 Spring Washer DIN 127
13 3 Brass Nut DIN 934
12 2 Brass Washer DIN 125
11 1 Internal Gasket "P"
10 1 Internal Gasket "O"
9 1 Flange Gasket "N"
8 1 Plain Gasket ''M''
7 1 Ring Gasket ''J''
6 1 Brass Flag DIN 43675-DP
5 1 Brass Washer "G"
4 1 Brass Washer "E"
3 1 Stem "Y"
2 1 Bottom Porcelain "B"
1 1 Top Porcelain "A"
POS. PCS. DESCRIPTION
d4
d2
3 kV 250 A - 630 АDIN 42539 Transformer Bushings
d1
M10
50
c
c
60= =
M16
60=
=
c
3/1000A 3/2000A-3150A
d6
SECTION A-A
Type amax
bmax c y d1 d2 d3 d4 d5 d6 p t b1 e1 e2 x1 x2 Weight (~kg) Holes (Flag)
3/1000A 294 80 70 17 M30x2 56 56 110 110 90 10 28 60 17 26 17 26 6 2
3/2000A 372 86 100 22 M42x3 70 70 125 125 105 15 40 100 25 50 20 40 13 4
3/3150A 404 92 110 27 M48x3 80 90 150 145 125 15 45 120 30 60 20 40 18 4
b1
e1 e2
x1x2
"Y" VIEW
Ø14 b1
***All dimensions are "mm"
Ankara Seramik A.Ş. | Created : 02.07.2019 | Rev.00
1 Highest Voltage (kV) 3,6 3,6 3,6
2 Rated Current (A) 1000 2000 3150
3Lightning Impulse
Withstand Voltage (BIL)(kV)
40 40 40
4Power Frequency
Withstand Voltage (kV)dry 11wet 10
dry 11wet 10
dry 11wet 10
5 Creepage Distance (mm) 125 125 125
6Rated Thermal Short-time
Current (2s) (kA) 17,68 35,36 55,68
7Rated Dynamic Current
(kA) 62,5 125 196,87
8Minimum CantileverWithstand Load (N) 1250 2000 3150
Insulation Levels acc. to IEC 60137:2017
A
a
pt
d1
4~8
mm
3/1
000A
6~10
3/2
000A
-315
0A
d3
d5
d4
A b
1
2
3
4
8
6
75
9
10
11
13
16
1718
18y
Y
18 2 Washer DIN 125
17 2 Screw DIN 933
16 1 Brass Closing Piece
13 1 Brass Nut DIN 934
11 1 Internal Gasket "R"
10 1 Internal Gasket "X"
9 1 Flange Gasket "N"
8 1 Plain Gasket ''M''
7 1 Ring Gasket ''J''
6 1 Brass Flag DIN 43675
5 1 Brass Washer "G"
4 1 Brass Washer "E"
3 1 Copper Stem "Z"
2 1 Bottom Porcelain "B"
1 1 Top Porcelain "A"
POS. PCS. DESCRIPTION
d2
3 kV 1000 A ÷ 3150 АDIN 42539 Transformer Bushings