JCZ5-7.2,12高压真空接触器
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JCZ5-7.2,12高压真空接触器
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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" 是高压真空接触器的一种型号标识。
"JCZ5" 表示该接触器属于 "JCZ" 系列的产品，这可能是生产厂家或者产品线的代号，用于区分不同类型的高压电器设备。
"7.2" 这个数字代表了接触器的额定电流，即在正常工作条件下允许通过的最大持续工作电流，单位为安培（A）。在这个例子中，7.2A表示该接触器能够承受7.2安培的电流负荷。
"12" 则指的是电压等级，也就是接触器能够适应的工作电源电压，这里的 "12" 通常是指12kV（千伏），表明此高压真空接触器适用于交流12000伏特的电力系统，用于接通和断开高压电路。
综上所述，JCZ5-7.2,12高压真空接触器是一款额定电流为7.2安培、适用于12kV高压系统的开关设备，常用于电力系统中的高压电路切换操作。
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