JCZ5-7.2,12高壓真空接觸器
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JCZ5-7.2,12高壓真空接觸器
JCZ5-7.2,12高壓真空接觸器
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JCZ5-7.2,12
JCZ5-7.2,12 Vacuum Contactor
7 . 2 , 1 2 k V , . . . 6 3 0 AJJ CC ZZ 55
The vacuum contactors of type JCZ5 which pro
adopted total frame mechanism, So it possess the
external form and steady performance. The co
networks where there is a high switching frequenc
transformer and capacitor. And it has high operat
little maintenance and high safety.1
Type And Designation
2
Operating Conditions
3
Technical Data
4
Wiring Drawing
5
Dimensions
oducted by CJEC are 6
brief structure beautiful
ontact can be used in Transport Installation Use
cy for operating motor
ing reliability, long life,1
Type And Designation
7.2 400 4
JCZ 5 - D(J) / D -
12 630 6.3
Vacuum Contactor
Design Number Rated breaking current
Rated Voltage Rated Current
D: Electrical latching J: Mechanical latching Electromagnetic operating device
2
Operating Conditions
Attention:
Special conditions and requirements contact with us.
13
Technical Data
1 kV 7.2 12
2 Hz 50
3 A 400 630
4 A 4000 6300
5 s 4
6 A 4000 6300
7 m W 200 150
8 N 60 80
9 operations 1000,000
10 operations 250,000(AC-3); 100,000(AC-4)
300
11 operations/h
600
12 kA 50
13 A 400
kV 32 42
14
15 kV 60 75
16 kV 2
Power frequency withstand voltage for control and auxiliary circuit (1min)
Notes: The fastener of machanical latching device must be changed, when the device has been operated 300,000 times
J C Z 5
27.2 12
mm 4.5 0.5 6.5 0.5
mm 1.5 0.5 1.5 0.5
ms 5
ms 3
ms 200
Electrical latching ms 160
Opening time(Rated voltage) Mechanical latching ms 60
Electrical latching VA 1000/100 Closing latching
Rated operating power consumption Mechanical latching VA 900/600 Close Open
Contactor for order 3 O + 3 C
Auxiliary switch Contact capacity VA 380V/AC.5A or DC.1A
V DC or AC 110/220
kg 29 36
34
4
Wiring
Diagram
Wiring diagram of JCZ5 Series for electrical latching and DC control device5 Wiring diagram of JCZ5 Series for electrical latching and AC control device6
Wiring diagram of JCZ5 Series for mechanical latching and DC control device7 Wiring diagram of JCZ5 Series for mechanical latching and AC control device8
Wiring diagram of JCZ5 Series for capaction bank load and DC control deviceWiring diagram of JCZ5 Series for capaction bank load and AC control device 910
Wiring diagram of withdrawable JCZ5 (Electrical latching)Wiring diagram of withdrawable JCZ5 (Mechanical latching)
115
Dimensions
1213146
Transport Installation Use
Despatch
Make sure that the contact is in opened position
before packaging and transporting.
While transporting the contactor can not be
reversed, intense shocked and collided.
Installation
The contactor must be installed on a level, and the
gradient mustn’t be over 5 .
Make sure that the electric connection is right,and
the control voltage is equivalent to the contactor’s
Use
The value of contact travel can be found in technical
data. The way of measure as it is: First, measure
the distance ‘h’from flexible connection to the face
of the carapace on the closed state, and then in
JCZ5-7.2,12 Vacuum Contactor
7 . 2 , 1 2 k V , . . . 6 3 0 AJJ CC ZZ 55
The vacuum contactors of type JCZ5 which pro
adopted total frame mechanism, So it possess the
external form and steady performance. The co
networks where there is a high switching frequenc
transformer and capacitor. And it has high operat
little maintenance and high safety.1
Type And Designation
2
Operating Conditions
3
Technical Data
4
Wiring Drawing
5
Dimensions
oducted by CJEC are 6
brief structure beautiful
ontact can be used in Transport Installation Use
cy for operating motor
ing reliability, long life,1
Type And Designation
7.2 400 4
JCZ 5 - D(J) / D -
12 630 6.3
Vacuum Contactor
Design Number Rated breaking current
Rated Voltage Rated Current
D: Electrical latching J: Mechanical latching Electromagnetic operating device
2
Operating Conditions
Attention:
Special conditions and requirements contact with us.
13
Technical Data
1 kV 7.2 12
2 Hz 50
3 A 400 630
4 A 4000 6300
5 s 4
6 A 4000 6300
7 m W 200 150
8 N 60 80
9 operations 1000,000
10 operations 250,000(AC-3); 100,000(AC-4)
300
11 operations/h
600
12 kA 50
13 A 400
kV 32 42
14
15 kV 60 75
16 kV 2
Power frequency withstand voltage for control and auxiliary circuit (1min)
Notes: The fastener of machanical latching device must be changed, when the device has been operated 300,000 times
J C Z 5
27.2 12
mm 4.5 0.5 6.5 0.5
mm 1.5 0.5 1.5 0.5
ms 5
ms 3
ms 200
Electrical latching ms 160
Opening time(Rated voltage) Mechanical latching ms 60
Electrical latching VA 1000/100 Closing latching
Rated operating power consumption Mechanical latching VA 900/600 Close Open
Contactor for order 3 O + 3 C
Auxiliary switch Contact capacity VA 380V/AC.5A or DC.1A
V DC or AC 110/220
kg 29 36
34
4
Wiring
Diagram
Wiring diagram of JCZ5 Series for electrical latching and DC control device5 Wiring diagram of JCZ5 Series for electrical latching and AC control device6
Wiring diagram of JCZ5 Series for mechanical latching and DC control device7 Wiring diagram of JCZ5 Series for mechanical latching and AC control device8
Wiring diagram of JCZ5 Series for capaction bank load and DC control deviceWiring diagram of JCZ5 Series for capaction bank load and AC control device 910
Wiring diagram of withdrawable JCZ5 (Electrical latching)Wiring diagram of withdrawable JCZ5 (Mechanical latching)
115
Dimensions
1213146
Transport Installation Use
Despatch
Make sure that the contact is in opened position
before packaging and transporting.
While transporting the contactor can not be
reversed, intense shocked and collided.
Installation
The contactor must be installed on a level, and the
gradient mustn’t be over 5 .
Make sure that the electric connection is right,and
the control voltage is equivalent to the contactor’s
Use
The value of contact travel can be found in technical
data. The way of measure as it is: First, measure
the distance ‘h’from flexible connection to the face
of the carapace on the closed state, and then in
AIGC您好！"JCZ5-7.2,12" 是高壓真空接觸器的一種型號標識。
"JCZ5" 表示該接觸器屬于 "JCZ" 系列的產品，這可能是生產廠家或者產品線的代號，用于區(qū)分不同類型的高壓電器設備。
"7.2" 這個數字代表了接觸器的額定電流，即在正常工作條件下允許通過的最大持續(xù)工作電流，單位為安培（A）。在這個例子中，7.2A表示該接觸器能夠承受7.2安培的電流負荷。
"12" 則指的是電壓等級，也就是接觸器能夠適應的工作電源電壓，這里的 "12" 通常是指12kV（千伏），表明此高壓真空接觸器適用于交流12000伏特的電力系統(tǒng)，用于接通和斷開高壓電路。
綜上所述，JCZ5-7.2,12高壓真空接觸器是一款額定電流為7.2安培、適用于12kV高壓系統(tǒng)的開關設備，常用于電力系統(tǒng)中的高壓電路切換操作。
