AKH-0.66/I Measurement Current Transformer

Low Voltage Solid Core Measurement CT

● Current transformer for AC measurement

● Suitable for cables or copper bus; Used with energy meters or relays

● Aperture: 22mm, 30mm, 44mm, 50mm; Ratio: 10~3000/5(1)A

● 30I, 40I Optional Din Rail Mounted


  • product detail
  • parameter

General

They are patented and flip designed. The appearance is nice and the wiring is convenient. The transparent polycarbonate material is selected for the flip.We can clearly see the secondary lead wiring. It have square-round hole for both cable and bus passing through.

As alternating current signal acquisition element,it is generally matched with measuring instruments and widely used in electrical sets.


Specification


* Model: AKH-0.66 I Series

* Rated secondary current: 1A or 5A

* Rated primary current: 10~3000A

* Rated voltage: 660V AC

* Test voltage: 3kV AC(1min)

* Rated frequency: 50/60Hz

* Security factor: FS<5

* Continuous overload: 120%In

* Protection level: IP30

* Operating temperature: -25℃~+50℃

* Storage temperature: -40℃~+80℃

* Relative humidity: ≤90%RH, no condensation




Dimension

Spec. and size (unit:mm)


Type

Outline size

Through size

Mounting size

Size

W

H

D

a

e

Φ

M

N

30 I

60

78

36

31

11

23

34

57.5

40 I

75

95

45

42

11

31

40

57.5

60 I

102

130

45

61.5

21

45

42

57.5

80 I

118

140

45

82

11

52

60

57.5


Specification



Wiring



Installation

Fixed by Sheet Metal (Figure 1)


Fixed by Clutch Cover (with curved Support Plate) (Figure 2)



Fixed by Clutch Cover (with curved Support Plate) (Figure 3)


Fixed Installed on 35mm Standard DIN Rail (Figure 4)


Photo on Site


Specification
Rated Current Ratio(A)
Precision Degree and Corresponding Rated Load (VA)
Straight-Through Tums
Bus Spec(mm)/Number

Max. Cable Outer Diameter (mm)

Installation
0.2
0.5
1

30I
15/5(1)
1.5
5


/

Ф22


A
20/5(1)
1.5
4
25-30/5(1)
1.5
3
40-60/5(1)
1.5
2
75-100/5(1)
1.5
1

30×10/1

A、B
150-200/5(1)
2.5
1
250/5(1)
3.75
1
300-450/5(1)
5
1
500/5(1)
10
1
600/5
10
1

40I
10/5(1)
1.5
10




/

Ф30

A
15/5(1)
1.5
8
20/5(1)

1.5
5
25-30/5(1)
1.5
4
40/5(1)
1.5
3
50-75/5(1)
1.5
2
100/5(1)
1.5
1
40×10/1

A、C
150/5(1)
2.5
1
200/5(1)
2.5
1
250/5(1)
3.75
1
300-450/5(1)
5
1
500-800/5(1)
10
1
1000/5(1)
10
1

60I
150/5(1)
2.5
1
60×10/1
60×6/1-2

Ф44

A、C
200-250/5(1)
2.5
1
300-450/5(1)
5
1
500-800/5(1)
10
1
1000-1250/5(1)
10
1
1500-2000/5(1)
20
1
2500/5(1)
30
1

80I
150/5(1)
2.5
1

80×10/1

Ф50

A、C
200-250/5(1)
2.5
1
300-400/5(1)
5
1
500-800/5(1)
10
1
1000-1250/5(1)
10
1
1500-2000/5(1)
20
1
2500-3000/5(1)
30
1


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