HVJ3-7.2 HIGH VOLTAGE AC VACUUM CONTACTOR
HVJ3-7.2 HIGH VOLTAGE AC VACUUM CONTACTOR
HVJ3-7.2 HIGH VOLTAGE AC VACUUM CONTACTOR

HVJ3-7.2 HIGH VOLTAGE AC VACUUM CONTACTOR

USD $385 - $390 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Shanghai or Ningbo
Payment Terms:
T/T L/C Other

Quick Details View All >

Brand Name:
JUCRO
Place of Origin:
China
Model Number:
HVJ3
Main Circuit Rating Current:
630a
Main Circuit Rating Voltage:
Other, 7.2kV
Phase:
3

Hubei Jucro Electric CO., LTD.

Business Type: Manufacturer
Yichang Hubei China
Main Products: vacuum interrupter ,vacuum contactor ,vacuum circuit breaker

Product Details

HVJ3 7.2KV vacuum contactor

1. General

The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.

 

2. Working condition:

1) Altitude should not be over 1,000m;

2) Ambient temperature: -5~40°C;

3) Average temperature in 24 hour not exceed 35°C;

4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

5) Pollution degree: class 3

 

Main models and technical parameters

Rated voltage: 7.2 kv

Control voltage: 380/220/110

Rated current: 160A, 250A, 400A, 630A, 800A, 1000A

Clearance: 3.5±0.3 mm

Over travel: 2±0.2 mm

Pressure: >85N

Main circuit power frequency withstand voltage: 32000 v

Auxiliary circuit power frequency withstand voltage: 2500 v

Control circuit power frequency withstand voltage: 2000 v

Making capacity: 10Ie,100 times

Breaking capacity: 8Ie,25 times

Limit opening current(A): 10Ie

Overload: 8In,10 s

Mechanism life: 1 million times

Weight: 25.5 KG

Note: “In” represents the rated current of main circuit

 

Model

Rated voltage(v)

Rated current

Main circuit(A)

Parameter of main contacts

Power frequency

Withstand voltage

V(effective value)

Main

circuit

Control

circuit

Clearance

(mm)

Over travel
(mm)

pressure
(N)

Main

circuit

Auxiliary

circuit

Control

circuit

HVJ3-7.2/160

7200

380/220/110

160

3.5±0.3

2±0.2

>85N

32000

2500

2000

HVJ3-7.2/250

7200

380/220/110

250

3.5±0.3

2±0.2

>85N

32000

2500

2000

HVJ3-7.2/400

7200

380/220/110

400

3.5±0.3

2±0.2

>85N

32000

2500

2000

HVJ3-7.2/630

7200

380/220/110

630

3.5±0.3

2±0.2

>85N

32000

2500

2000

HVJ3-7.2/800

7200

380/220/110

800

3.5±0.3

2±0.2

>85N

32000

2500

2000

HVJ3-7.2/1000

7200

380/220/110

1000

3.5±0.3

2±0.2

>85N

32000

2500

2000

 

.

 

Model

Making capacity

Breaking capacity

Limit opening current(A)

Overload  

Mechanism life

Weight(kg)

HVJ3-7.2/160

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

HVJ3-7.2/250

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

HVJ3-7.2/400

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

HVJ3-7.2/630

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

HVJ3-7.2/800

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

HVJ3-7.2/1000

10In,100times

8In,25times

10Ie

8In,10s

1million times

25.5

Note: “In” represents the rated current of main circuit


Contact Supplier

Ms. Harriet Xue Junior commercial ma Chat Now
Telephone
86-0717-4209218
Mobile
86-18162974229
Fax
86-0717-4209218
Skype
86 18162974229
Address
Zhijiang Yichang,Hubei

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