Protection current transformer, type SaSR/SaSK documenTaTion Protection current transformer, type...

Technical documenTaTion

Protection current transformer, type SaSR/SaSK

DEIF A/S · Frisenborgvej 33 · DK-7800 Skive · Tel.: +45 9614 9614 · Fax: +45 9614 9615 · [email protected] · www.deif.com

Document no.: 4921210114E

2 www.deif.com

data sheet

Frequency 50/60 Hz (16 2/3 to 400 Hz on request)

Nominal Voltage ≤ 720 V AC≤ 1200 V AC for ASK 165.5, 205.5

Isolation Class E

Test Voltage 3000 V, 1 min, 50 Hz (Nominal Voltage ≤ 720 V)6000 V, 1 min, 50 Hz (Nominal Voltage ≤ 1200 V)

Thermal Continuous Thermal Current Icth = 1.0 × InIcth = 1.2 × In for ASK 165.5, 205.5

Rated Short-Time Thermal Current Ith = 60 × In, 1 sec (max. 100 kA)

Rated Dynamic Current Idyn = 2.5 × Ith

Instrument Security Factor FS 5 to 15 (see product label for specific value)

Operating Temperature -5°C to 50°C

Storage Temperature -25°C to 70°C

Standard References IEC / DIN EN 61869/1+2 DIN 42600/1+2

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Page 6 7 8 9 11 12 Page

Primary nominal current

SASR 22.3*

SASK 21.3*

SASK 31.5*

SASK 31.6

SASK 421.4

SASK 41.4

Primary nominal currentAccuracy classes for sec. 5A and sec. 1A with information of max. burden in VA

A 5P5 10P5 5P5 10P5 5P5 10P5 5P5 10P5 5P10 10P10 5P4 5P5 10P5 5P5 10P5 A50 3 3 5060 3 3 3 3 6075 3 7580 3 3 3 3 80100 3 3 3 3 3 3 3 100120 3 120125 3 3 3 3 3 3 3 125150 3 3 3 3 3 3 3 3 3 3 3 3 150200 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 200250 3 3 3 3 3 3 3 3 3 3 3 3 3 250300 3 3 3 3 3 3 3 3 3 3 3 3 3 300400 3 3 3 3 3 3 3 3 3 3 3 400500 3 3 3 3 3 3 3 3 500600 3 3 3 3 600750 3 3 3 750800 8001000 10001200 12001250 12501500 15001600 16001800 18002000 20002500 25003000 30004000 40005000 50006000 60007500 7500

Primaryconductor

in mm20×10

30×102×20×10

30×1020×13

20×1040×10

2×30×5

Primaryconductor

in mm

Round conductor

in mm22.5 19.2 28 23 20 32

Round conductor

in mm

Transform. width in mm

61 61 61 95 71 71Transform. width in

mm

* For the current transformers above, click-on mountings are available for fitment onto 35mm DIN-rails (DIN 50022).

current transformers overview

click on a product name or check mark to jump to information page.

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Page 13 15 17 19 Page


SASK 41.6

SASK 41.10

SASK 541.4

SASK 51.4


A 5P5 10P5 5P10 10P10 5P5 10P5 5P10 10P10 5P5 10P5 5P10 10P10 5P5 10P5 A50 5060 6075 7580 80100 3 3 3 3 3 3 3 3 3 100120 120125 3 3 125150 3 3 3 3 3 3 3 3 3 150200 3 3 3 3 3 3 3 3 3 3 3 3 200250 3 3 3 3 3 3 3 3 3 3 3 3 250300 3 3 3 3 3 3 3 3 3 3 3 3 3 3 300400 3 3 3 3 3 3 3 3 3 3 3 3 3 3 400500 3 3 3 3 3 3 3 3 3 3 3 3 3 3 500600 3 3 3 3 3 3 3 3 3 3 3 3 3 3 600750 3 3 3 3 3 3 3 3 3 3 750800 3 3 3 3 8001000 3 3 3 3 3 3 10001200 12001250 12501500 15001600 16001800 18002000 20002500 25003000 30004000 40005000 50006000 60007500 7500

Primaryconductor

in mm

40×1230×15

40×1040×10

2×30×550×12

2×40×10

Primaryconductor

in mm

Round conductor

in mm32 32 32 44

Round conductor

in mm


95 150 86 86Transform. width in

mm




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Page 20 22 23 25 26 Page


SASK 51.6

SASK 61.4

SASK 61.10

SASK 63.6

SASK 105.6


A 5P5 10P5 5P10 10P10 5P5 10P5 5P5 10P5 5P10 10P10 5P5 10P5 5P5 10P5 A50 5060 6075 7580 80100 100120 120125 125150 3 3 3 3 150200 3 3 3 3 3 3 3 3 200250 3 3 3 3 3 3 3 3 3 3 3 3 250300 3 3 3 3 3 3 3 3 3 3 3 3 300400 3 3 3 3 3 3 3 3 3 3 3 3 400500 3 3 3 3 3 3 3 3 3 3 3 3 500600 3 3 3 3 3 3 3 3 3 3 3 3 3 3 600750 3 3 3 3 3 3 3 3 3 3 3 3 3 3 750800 8001000 3 3 3 3 3 3 3 3 3 3 3 3 3 3 10001200 3 3 3 3 3 3 3 3 12001250 3 3 3 3 3 3 3 3 12501500 3 3 3 3 3 3 15001600 3 3 16001800 18002000 20002500 25003000 30004000 40005000 50006000 60007500 7500

Primaryconductor

in mm

50×1240×30

60×102×50×10

60×100×30

60×30 100×55Primary

conductorin mm

Round conductor

in mm40 44 30 30 55

Round conductor

in mm


95 96 150 88 129Transform. width in

mm




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applicationCurrent transformers are for the galvanic separation, proportional transformation of alternating currents of larger currents into smaller, direct measurable values. There are two categories subject to their application: measuring transformers and protection transformers.

All current transformers manufactured by DEIF are for low voltage applications with a max. phase to phase voltage of 0.72kV.

measuring transformerMeasuring transformers are used to measure current, power, power factor and energy consumption combined with an equivalent measurement unit. Using its magnetic circle, current transformers allow a high transmission accuracy in the nominal current range, whilst simultaniously protecting the connected appliances against over current. The magnetic saturation in the measuring core ensures protection in the event of an over current.

Protection current transformersProtection current transformers are for the control of protecting relays which have the task to separate switched circuits in the event of over current. For a save function of these relays a proportional transfer ratio of the transformer up to a multiple of the nominal current is necessary. The dimensioning of this transformer unit secures a proportional current transfer, up to a multiple of the nominal currents, determined by the protection class.

Technical standardsAll DEIF current transformers are produced in accordance with the technical requirements of DIN EN 60044/1 (edition 12/2003)

Technical characteristicsApplication use: Indoors, without condensation

Protection current transformers Ambient temperature: - 5°C … + 40°C. Housing material: Polycarbonate, self-extinguishing Housing form: halve-cup-shaped, ultrasonically welded Isolation class: E Thermal rated nominal continuous current: 1.2 × IN Secondary rated currents: 5A or 1A Thermal rated short time current: 60 × IN (max.100kA) Max. excess temperature of the secondary winding: 75°C Isolating test voltage: 3kV UEFF; 50Hz, 1min

Safety instructionsThe protection current transformer’s physical characteristics has its many advantages and with all these built-in features it is very easy to attend to this transformer with their secondary circuits open. This can be very harmful to the operator or transformers as multiple kilovolt surges can occure. In order to prevent any mishaps an operation as described above ist forbidden. ordering instructionsFor the correct processing of your order, please make available the following specification: Transformer type, transmission ratio, accuracy class and rated burden

Protection current transformers – technical concepts

Accuracy classes of current transformers:

Class Current error (± %) by % IN Phase displacement error (± minutes) by % I total error by n × IN1% 5% 20% 50% 100% 120% 1% 5% 20% 50% 100% 120%

Measuring transformer

0.2s 0.75 0.35 0.20 0.20 0.20 30 15 10 10 10 >100.2 0.75 0.35 0.20 0.20 30 15 10 10 >100.5s 1.50 0.75 0.50 0.50 0.50 90 45 30 30 30 >100.5 1.50 0.75 0.50 0.50 90 45 30 30 >101 3.00 1.50 1.00 1.00 180 90 60 60 >103 3.00 3.00 3.00 3.00 120 120 120 >10

Protection current transformer

5P(n) 3.00 1.50 1.00 1.00 180 90 60 60 < 510P(n) 3.00 3.00 3.00 120 120 120 <10

n… over current rated limiting factor

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Secondary current 5a 1aPrimarycurrent

A

Burden

VA

Protection class Protection class5P5 10P5 5P5 10P5

Art.-no. Art.-no. Art.-no. Art.-no.100 1 3

1251 3 3

1.5 3 3

1501 3 3

1.5 3 3

2001 3 3

1.5 3 3

2501 3 3

1.5 3 3

3001 3 3

1.5 3 3

Protection current transformer SaSR 22.3

k l

k - P 1M ade in G erm anyxxx xxxx xxx xxx31

.0(1

.22)

75.5

(2.9

7)

78.5

(3.0

9)

2 2 .5 (0 .88)

40 .0(1 .57)

60 .0(2 .36)

35.0(1 .37)

30 .0(1 .18)

47 .0(1 .85)

62 .0(2 .44)

Round conductor Ø 22.5mm

Weight 0.280-0.400kg (0.62-0.88lbs)

Security factor FS 5

DIN rail mounting Item number: 1213990001

Sealed shutter Type: 59040

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Protection current transformer SaSK 21.3


ABurden

VA


Art.-no. Art.-no. Art.-no. Art.-no.

1251 3 3

1.5 3 3

1501 3 3

1.5 3 3

2001 3 3

1.5 3 3

k l

k - P 1M ade in G erm anyxxx xxxx xxx xxx

61 .0 (2 .40)

75.5

( 2.

97)

78.5

(3.0

9)

31.0

( 1.

22)

12 .5

15 .5

20 .5

40 .0 (1 .57)

60 .0 (2 .36)

10.

5

15.

5

20.

0

(0 .49)

(0 .61)

(0 .80)

(0.6

1)

(0.4

1)

(0.7

8)

35.0 (1 .37)

30 .0 (1 .18)

47 .0 (1 .85)

62 .0 (2 .44)

Primary conductor 20 × 10mm

Round conductor Ø 19mm

Weight 0.190-0.380kg (0.42-0.84lbs)




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A

Burden

VA


Art.-no. Art.-no. Art.-no. Art.-no.75 1 3 3

80 1 3 3

1001 3 3

1.5 3 3

1251 3 3

1.5 3 3 3

1501 3 3

1.5 3 3 3 3

2001 3 3

1.5 3 3 3 3

2.5 3 3

2501.5 3 3 3 3

2.5 3 3 3 3

3001.5 3 3 3 3

2.5 3 3 3 3

4001.5 3 3 3 3

2.5 3 3 3 3

5001.5 3 3 3 3

2.5 3 3 3 3

6001.5 3 3 3 3

2.5 3 3

7501.5 3 3 3 3

2.5 3 3

5 3


k l

k - P 1M ade in G erm any

xxx xxxx xxx xxx31.5

(1.2

4)

75.5

(2.9

7)

78.5

(3.0

9)

40 .0 (1 .57)

60 .0 (2 .36)

10.

5

30.5

(1.2

0)

10 .5

30 .5 (1 .20)

(0.4

1)

(0 .41)

50.0 (1 .96)

67 .0 (2 .63)

82 .0 (3 .22)

55 .0 (2 .16)

68 .0 (2 .67)

Primary conductor 30 × 10mm 2 × 20 × 10mm


Weight 0.240 - 0.520kg (0.53– 1.15lbs)




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Secondary current 5aPrimarycurrent

A

Burden

VA

Protection class5P5 10P5 5P10 10P10


501.5 3 3

2.5 3 3

601.5 3 3 3

2.5 3 3

801.5 3 3 3 3

2.5 3 3

1001.5 3 3 3 3

2.5 3 3 3

5 3 3

1502.5 3 3 3 3

5 3 3

7.5 3 3

200

2.5 3 3 3 3

5 3 3 3

7.5 3 3

10 3 3

250

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

3002.5 3 3 3 3

5 3 3 3 3

10 3 3

400

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

15 3 3

500

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3

15 3 3

600

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

K L

K -P

116.

0(4.

56)

75 .0 (2 .95)

95 .5 (3 .74)

13.

0

20 .0

30 .0

10.

0

75.0 (2 .95)

60 .0 (2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)

Primary conductor 30 × 10mm 20 × 13mm


Weight 0.310 - 1.900kg (0.68– 4.19lbs)


DIN rail mounting Not available


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A

Burden

VA



501.5 3 3

2.5 3 3

601.5 3 3 3 3

2.5 3 3

801.5 3 3 3 3

2.5 3 3

5 3

1002.5 3 3 3 3

5 3 3

1502.5 3 3 3 3

5 3 3

7.5 3 3

200

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

250

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

3002.5 3 3 3 3

5 3 3 3 3

10 3 3

400

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3

15 3 3

500

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

600

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3


K L

K -P

116.

0(4.

56)

75 .0 (2 .95)

95 .5 (3 .74)

13.

0

20 .0

30 .0

10.

0

75.0 (2 .95)

60 .0 (2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)



Weight 0.310 - 1.900kg (0.68– 4.19lbs)




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A

Burden

VA



2001.5 3 3 3 3

2.5 3 3 3 3

2501.5 3 3 3 3

2.5 3 3 3 3

3001.5 3 3 3 3

2.5 3 3 3 3

4001.5 3 3 3 3

2.5 3 3 3 3


k l


xxx xxxx xxx xxx

71 .0 (2 .97)

88.5

(3.4

3)

85.5

(3.3

6)

36.5

(1.4

3)

10.

5

20.

5

10 .5

20 .5

50 .0 (1 .96)

70 .0 (2 .75)

ø20.0(0 .78)

(0 .41)

(0 .80)

(0.4

1)

(0.8

0)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)



Weight 0.290 - 1.000kg (0.64-2.20lbs)




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A

Burden

VA


Art.-no. Art.-no. Art.-no. Art.-no.120 1 3 3 3 3

125 1 3 3 3 3

1501 3 3

1.5 3 3 3

200 1.5 3 3 3 3

2501.5 3 3 3 3

2.5 3 3 3

3001.5 3 3 3 3

2.5 3 3 3 3

4001.5 3 3 3 3

2.5 3 3 3 3

5001.5 3 3 3 3

2.5 3 3

6001.5 3 3 3 3

2.5 3 3

7501.5 3 3 3 3

2.5 3 3 3


k l


xxx xxxx xxx xxx

71 .0 (2 .79)

88.5

(3.4

8)

85.5

(3.3

6)

36.5

(1.4

3)

50 .0 (1 .97)

70 .0 (2 .75)

10.

5

16.

0

30.5

(1.2

5)

40.5

(1.9

5)

10 .5

16 .0

30 .5 (1 .25)

40 .5 (1 .59)

ø32.0 (1 .26)

(0 .63)

(0 .41)

(0.6

3)

(0.4

1)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)



Weight 0.240 - 0.800Kg. (0.53-1.76lbs)




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A

Burden

VA



1001.5 3 3 3 3

2.5 3 3

1502.5 3 3 3 3

5 3 3

200

2.5 3 3 3 3

5 3 3

7.5 3 3

10 3

250

2.5 3 3 3 3

5 3 3 3

7.5 3 3

10 3 3

300

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

400

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

500

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

600

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3


K L

K -P

116.

0(4.

56)

75 .0 (2 .95)

95 .0 (3 .74)

12.

0

32.0

(1.2

6)

13.

0

30 .0 (1 .18)

40 .0 (1 .57)

(0.4

7)

(0.5

1)

75.0 (2 .95)

60 .0 (2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)



Weight 0.320 - 2.000kg (0.71-4.41lbs)




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A

Burden

VA



1001.5 3 3 3 3

2.5 3 3

1502.5 3 3 3 3

5 3 3

7,5 3

200

2.5 3 3 3 3

5 3 3

7.5 3 3

10 3

250

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

300

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

400

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

500

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

600

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3 3 3

10 3 3


K L

K -P

116.

0(4.

56)

75 .0 (2 .95)

95 .0 (3 .74)

12.

0

32.0

(1.2

6)

13.

0

30 .0 (1 .18)

40 .0 (1 .57)

(0.4

7)

(0.5

1)

75.0 (2 .95)

60 .0 (2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)



Weight 0.320 - 2.000kg (0.71-4.41lbs)




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A

Burden

VA



100

5 3 3 3

7.5 3 3

10 3 3

15 3

150

5 3 3

7.5 3 3

10 3 3

15 3 3

200

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

250

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3

300

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3

400

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

600

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

750

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

800

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3



Weight 0.900-4.240kg (1.98-9.35lbs)



Sealed shutter Not available

k 1

k-A xxxx xxxxxxxxx xxx xxx

147 .0 (5 .78)

178.

0(7.

00)

175.

0(6.

89)

73.7

(2.9

0)

1 12 .0

150.0

45.0(1 .77)

114.0(4 .48)

100.0(3 .93)

112.0(4 .40)

128.0(5 .03)

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A

Burden

VA



100

5 3 3 3

7.5 3 3

10 3 3

15 3

150

5 3 3 3

7.5 3 3

10 3 3

15 3 3

200

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

250

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3

300

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3

400

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

600

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

750

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

800

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3


k 1


147 .0 (5 .78)

178.

0(7.

00)

175.

0(6.

89)

73.7

(2.9

0)

1 12 .0

150.0

45.0(1 .77)

114.0(4 .48)

100.0(3 .93)

112.0(4 .40)

128.0(5 .03)



Weight 0.900-4.240kg (1.98-9.35lbs)




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A

Burden

VA



1001 3 3

1.5 3 3

1251 3 3

1.5 3 3

2.5 3

1501.5 3 3

2.5 3 3

2001.5 3 3

2.5 3 3

2501.5 3 3 3

2.5 3 3

3001.5 3 3 3 3

2.5 3 3

5 3

4001.5 3 3 3 3

2.5 3 3

5 3 3

500

1.5 3 3 3 3

2.5 3 3 3 3

5 3 3

7.5 3

600

1.5 3 3 3 3

2.5 3 3 3 3

5 3 3

7.5 3

7502.5 3 3 3 3

5 3 3

7.5 3 3

1000

2.5 3 3 3 3

5 3 3

7.5 3 3

10 3 3


k l


xxx xxxx xxx xxx

86 .0 (3 .38)

101.

5(3.

99)

89.5

(3.5

2)

43.2

5

65 .0 (2 .55)

85 .0 (3 .34)

10.

5

16.

0

30.5

(1.2

0)

40.5

(1.5

9)

10 .5

16 .0

30 .5

40 .5 (1 .59)

(0.4

1)

(0 .41)

(0.6

3)

(0 .63)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)



Weight 0.270-1.000kg (0.60-2.20lbs)




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A

Burden

VA



1001 3 3

1,5 3 3

1251 3 3

1,5 3 3

2,5 3 3

1501,5 3 3

2,5 3 3

2001,5 3 3

2,5 3 3

2501,5 3 3 3 3

2,5 3 3

3001,5 3 3 3 3

2,5 3 3

5 3

4001,5 3 3 3 3

2,5 3 3

5 3 3

5001,5 3 3 3 3

2,5 3 3 3 3

5 3 3

600

1,5 3 3 3 3

2,5 3 3 3 3

5 3 3

7,5 3

750

1,5 3 3 3 3

2,5 3 3 3 3

5 3 3

7,5 3 3

1000

2,5 3 3 3 3

5 3 3 3

7,5 3 3

10 3 3


k l


xxx xxxx xxx xxx

86 .0 (3 .38)

101.

5(3.

99)

89.5

(3.5

2)

43.2

5

65 .0 (2 .55)

85 .0 (3 .34)

10.

5

16.

0

30.5

(1.2

0)

40.5

(1.5

9)

10 .5

16 .0

30 .5

40 .5 (1 .59)

(0.4

1)

(0 .41)

(0.6

3)

(0 .63)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)



Weight 0.270-1.000kg (0.60-2.20lbs)




www.deif.com 21



A

Burden

VA


Art.-no. Art.-no. Art.-no. Art.-no.150 1 3 3

2001 3 3 3 3

1.5 3 3 3

2501.5 3 3 3 3

2.5 3

3001.5 3 3 3 3

2.5 3 3

4001.5 3 3 3 3

2.5 3 3 3

5001.5 3 3 3 3

2.5 3 3 3

6001.5 3 3 3 3

2.5 3 3 3

7501.5 3 3 3 3

2.5 3 3 3 3

10001.5 3 3 3 3

2.5 3 3 3 3

k l


xxx xxxx xxx xxx

101.

5(3.

99)

89.5

(3.5

2)

43.2

5(1.

70)

85 .0 (3 .34)

ø44.0(1 .73)

12.

5

30.5

(1.2

0)

40 .5 (1 .59)

50 .5 (1 .89)

65 .0 (2 .55)

86 .0 (3 .38)

(0.4

9)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)



Weight 0.260-0.720kg (0.57-1.59lbs)




22 www.deif.com


A

Burden

VA



1501.5 3 3 3

2.5 3 3

2001.5 3 3 3 3

2.5 3 3

5 3 3

2502.5 3 3 3 3

5 3 3

3002.5 3 3 3 3

5 3 3

7.5 3

4002.5 3 3 3 3

5 3 3

7.5 3 3

500

2.5 3 3 3 3

5 3 3

7.5 3 3

10 3 3

600

2.5 3 3 3 3

5 3 3

7.5 3 3

10 3 3

750

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

1000

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3




Weight 0.360-1.280kg (0.79-2.82lbs)




K L

K -P

12.0

(0.4

7)

116.

0(4.

56)

40 .0 (1 .57)

50.0(1 .96)

75.0(2 .95)

95.0(3 .74)

30.0

(1.1

8)

ø 40 .0(1 .57)

75.0(2 .95)

60.0(2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)

www.deif.com 23


A

Burden

VA



1501.5 3 3 3

2.5 3 3

2001.5 3 3 3 3

2.5 3 3 3 3

5 3 3

2502.5 3 3 3 3

5 3 3

3002.5 3 3 3 3

5 3 3

7.5 3

4002.5 3 3 3 3

5 3 3

7.5 3 3

500

2.5 3 3 3 3

5 3 3 3

7.5 3 3

10 3 3

600

2.5 3 3 3 3

5 3 3 3 3

7.5 3

10 3 3

750

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3

1000

2.5 3 3 3 3

5 3 3 3 3

7.5 3 3

10 3 3




Weight 0.360-1.280kg (0.79-2.82lbs)




K L

K -P

12.0

(0.4

7)

116.

0(4.

56)

40 .0 (1 .57)

50.0(1 .96)

75.0(2 .95)

95.0(3 .74)

30.0

(1.1

8)

ø 40 .0(1 .57)

75.0(2 .95)

60.0(2 .36)

44.0

(1.7

3)

74 .0 (2 .91)

6 .5 (0 .25)

24 www.deif.com


A

Burden

VA



2001 3 3 3 3

1.5 3 3 3 3

2501 3 3 3 3

1.5 3 3 3 3

3001.5 3 3 3 3

2.5 3 3 3

4001.5 3 3 3 3

2.5 3 3 3 3

5001.5 3 3 3 3

2.5 3 3 3 3

6001.5 3 3 3 3

2.5 3 3 3 3

5 3 3

7501.5 3 3 3 3

2.5 3 3 3 3

5 3 3 3 3

10001.5 3 3 3 3

2.5 3 3 3 3

5 3 3 3 3

12001.5 3 3 3 3

2.5 3 3 3 3

5 3 3 3 3

12501.5 3 3 3 3

2.5 3 3 3 3

5 3 3 3 3


k l

k - P 1M ade in G erm anyxxx xxxx xxx xxx

ø44 .0 (1 .73) 10.

5

30.5

(1.2

0)

50 .5 (1 .98)

60 .5 (2 .38)

70 .0 (2 .75)

95 .0 (3 .74)

48.2

5(1.

90)10

5.5(

4.15

)

108.

5(4.

27)

96 .0 (3 .78)

(0.4

1)

45.0 (1 .77)

58 .0 (2 .28)

40 .0 (1 .57)

57 .0 (2 .24)

72 .0 (2 .83)

Primary conductor 60 × 10mm 2 × 50 × 10m.


Weight 0.300-0.630kg (0.66-1.39lbs)




www.deif.com 25


A

Burden

VA



2505 3 3 3 3

7.5 3 3 3

10 3 3

300

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

400

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3

500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

600

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

750

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1000

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1200

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1250

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3


k 1


147 .0 (5 .78)

178.

0(7.

00)

175.

0(6.

89)

73.7

(2.9

0)

112 .0 (4 .40)

150 .0 (5 .90)

10.5

30.5

(1.2

0)

50 .5 (1 .98)

60 .5 (2 .38)

(0.4

1)

45.0 (1 .77)

114 .0 (4 .48)

100 .0 (3 .93)

112 .0 (4 .40)

128 .0 (5 .03)



Weight 0.300-3.360kg (0.66-7.41lbs)

Security factor 250A-1,500A = FS 51,600A-5,000A = FS10



26 www.deif.com


A

Burden

VA



2505 3 3 3 3

7.5 3 3 3

10 3 3

300

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3

15 3 3

400

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3

500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

600

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

750

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1000

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1200

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1250

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3

1500

5 3 3 3 3

7.5 3 3 3 3

10 3 3 3 3

15 3 3 3 3


k 1


147 .0 (5 .78)

178.

0(7.

00)

175.

0(6.

89)

73.7

(2.9

0)

112 .0 (4 .40)

150 .0 (5 .90)

10.5

30.5

(1.2

0)

50 .5 (1 .98)

60 .5 (2 .38)

(0.4

1)

45.0 (1 .77)

114 .0 (4 .48)

100 .0 (3 .93)

112 .0 (4 .40)

128 .0 (5 .03)



Weight 0.300-3.360kg (0.66-7.41lbs)

Security factor 250A-1,500A = FS 51,600A-5,000A = FS10



www.deif.com 27


A

Burden

VA



2001.5 3 3 3 3

2.5 3 3 3

2501.5 3 3 3 3

2.5 3 3 3 3

3001.5 3 3 3 3

2.5 3 3 3 3

4002.5 3 3 3 3

5 3 3 3

5002.5 3 3 3 3

5 3 3 3 3

6002.5 3 3 3 3

5 3 3 3 3

7502.5 3 3 3 3

5 3 3 3 3

10002.5 3 3 3 3

5 3 3 3 3


k l


xxx xxxx xxx xxx

86 .0 (3 .38)

32.0

(1.2

2)

50 .0 (1 .96)

60.5(2 .38)

88.0(3 .46)

132.

0(5.

19)

129.

0(5.

72)

78.0(3 .07)45.0(1 .77)

60.0(2 .36)

92.0(3 .62)

77.0(3 .03)



Weight 0.200-1.300kg (0.44-2.87lbs)




28 www.deif.com


A

Burden

VA



6002.5 3 3 3 3

5 3 3 3 3

7502.5 3 3 3 3

5 3 3 3 3

10 3 3 3

10005 3 3 3 3

10 3 3 3 3

15 3

12005 3 3 3 3

10 3 3 3 3

15 3 3 3

12505 3 3 3 3

10 3 3 3 3

15 3 3 3 3

15005 3 3 3 3

10 3 3 3 3

15 3 3 3 3

160010 3 3 3 3

15 3 3 3 3


k l


xxx xxxx xxx xxx

96 .0 (3 .78)

55.5

(2.1

8)

95 .0 (3 .74)

100 .5 (3 .95)

129 .0 (5 .07)

77.5

(3.0

5)

167.

0(6.

57)

170.

0(6.

69)

45.0 (1 .77)

78 .0 (3 .07)

60 .0 (2 .36)

77 .0 (3 .03

92.0 (3 .62)



Weight 0.800-1.580kg (1.76-3.48lbs)

Security factor 600A-1,500A = FS 51,600A = FS10



www.deif.com 29

Test certificateOn request, we can provide you with a test certificate for a specific current transformer along with the CT. Please inform us when placing your order.

Sealed shutterOn request, we can supply a transparent plastic cover. The cover seals the connections on the CT in a way that leaves the type label visible. Please check availability on each individual data sheet.

excitation curveOn request, we can provide you with an excitation curve for a specific current transformer along with the CT. Please inform us when placing your order.

optional frequencyFrequency range for a standard CT is 50-60Hz. On request, we can provide you with a frequency range from 16 2/3 – 400Hz. Please inform us when placing your order.

cast resinCast resin is standard for all CT’s with a nominal current >4,000A. On request, all CT’s with a nominal current <4,000A can be produced with cast resin. Please inform us when placing your order. The min. and max. weight specification for each type refers to standard versions. The specification is different if cast resin is ordered for CT’s <4,000A.

mountingFoot angle for screw mounting and busbar mounting screws with isolating protection caps are supplied along with the CT. DIN-rail mounting for tubes, plug-ins and protection transformers is available on request for certain CT types. Please check availability on each individual data sheet.

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