Product details
HVJ3 7.2KV VACUUM CONTACTOR
Visits: 56
  • Price: $ 400.00 Piece(s) / each
    (0 means negotiable)
    Freight fee: Seller affords freight fee
    Brand: Jucro
    Specifications: HVJ3
    Type New
    Date: 28-08-2018
    Business type: Manufacturing
    Seller details: See Right Sidebar section
    Quantity: Piece(s)( Stock 5000 Piece(s))

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    Product details

     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: 8Ie,10 s

    Mechanism life: 1 million times

    Weight: 25.5 KG

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

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    Seller information
    hubei jucro electric co.,ltd
    Name lucy lu
    Telephone: 15272158671
    Fax:
    Mobile:
    Location: zhijiang hubei
    Address: 4# Road, Xiannv industrial zone, Zhijiang, Hubei 443200, China