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High Voltage 3 Phase AC Contactor 7.2kV 400A Industrial AC Contactor
High Voltage 3 Phase AC Contactor 7.2kV 400A Industrial AC Contactor
Specifications
Brand Name :
MacweyTEK
Model Number :
SCZ5-7.2kV
Certification :
IEC
Place of Origin :
China
MOQ :
1 piece
Price :
$500
Payment Terms :
T/T
Supply Ability :
5000 pieces
Delivery Time :
20 days
Packaging Details :
cartons
Name :
3 Phase AC Contactor
Rated Voltage :
7.2kV
Rated Current :
800A, 630A, 400A, (200A)
Rated Turn-on Current :
6300A, 4000A, (2000A)
Rated Interrupted Current (Maximum) :
5040A, 3200A, (1600A)
Rated Operating Voltage :
110/220V AC
Description

7.2KV Indoor AC High Voltage Vacuum Contactor SCZ5-7.2kV/400A AC Vacuum Contactor Contactors


High-voltage Vacuum Contactor JCZ5 are suitable for the distribution system of metallurgy, mine, petrol-chemistry and building, to control the equipment used electricity such as high-voltage motor of 7.2kV or under 7.2kV for JCZ5-7.2 type, transformer and capacitor loading etc. Especially suitable for frequent operation domain. It features in its small volume, light weight and packaged design of upper and lower arrangement. It is convenient to use and maintain, and is easy to form the complete equipment of F-C loop.


Technical Parameters

Main Technical Parameters

JCZ5-7.2J(D)

Rated Voltage

7.2kV

Rated current

800A, 630A, 400A, (200A)

Rated turn-on current

6300A, 4000A,(2000A)

Rated interrupted current in maximum

5040A, 3200A,(1600A)

Rated operating voltage

110/220V.AC

Contacts' Industrial Frequency Bearing Voltage in OFF status

32kV

Switch-on coil pick-up voltage

≤DC6/3A

Coil and current maintenance

DC0.32/0.16A

Switch-off coil trip current

DC2.5/1.3A

Rated operating frequency

300times/h

Mechanical life

30*104 times

Electricity life

AC-3

25*104 times

AC-4

10*104 times

Contact open space

4.5+1-0.5mm

super distance

1.5±0.5mm

Switch-on average speed

0.15±0.05mm/s

Switch-off average speed

0.45±0.15mm/s

Three phases switch-on synchronism

≤2.0ms

Contact spring time

≤5.0ms

Switch-on time

≤150ms

Fixed switch-off time

≤50ms

Several phases conductive circuit resistance(20℃)

≤250μΩ

Contact spring length in switch-on condition

34±1mm

Weight

about 28kgs



Overall Dimensions

High Voltage 3 Phase AC Contactor 7.2kV 400A Industrial AC Contactor

Rated current Q b C d e f
630A 143 40 5 134 215 103
400A 143 40 4 134 216 103
200A 143 30 4 134 216 113


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High Voltage 3 Phase AC Contactor 7.2kV 400A Industrial AC Contactor

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Product Detail
Brand Name :
MacweyTEK
Model Number :
SCZ5-7.2kV
Certification :
IEC
Place of Origin :
China
MOQ :
1 piece
Price :
$500
Contact Supplier
High Voltage 3 Phase AC Contactor 7.2kV 400A Industrial AC Contactor

Ningbo Macwey Industrial Technology Co.,Ltd

Verified Supplier
1 Years
ningbo
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
MV Switchgear, Switchgear Accessories, MV Circuit Breaker
Total Annual :
$31000000-$35000000
Employee Number :
>218
Certification Level :
Verified Supplier
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