Буклет Modeion. Руководство "Расцепители максимального тока OEZ"

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Text of Буклет Modeion. Руководство "Расцепители максимального...

  • IIIR

    IIi

    Modeion

    www.oez.com

    JS1-2012-R

  • www.oez.com

    OEZ s.r.o.edivsk 339561 51 Letohrad .: +420 465 672 111 +420 465 672 101: +420 465 672 398 +420 465 672 151e-mail: oeztrade.cz@oez.comwww.oez.com

  • Modeion

    1

    BL1600 ....................................................................32

    BL1000 ...................................................................28

    BH630 ......................................................................22

    BC160 ......................................................................12

    BD250 ......................................................................16

    ...............................................................................................................................2 ................................................5 ........................................6

    1 - ................................................................................................................7 2 - .............................................................................................................8 3 - ...........................................................................................................9 4 - ........................................................10 5 - ............................................11

  • Modeion

    2

    - , / , . - , - . - - .

    - - (). - . - . BC160 -. BD250, BH630, BL1000, BL1600S .

    , - . - . , In IR.

    :1- : - o EN 60 947-2 -

    - ,

    , .. (),

    - -

    In - IR - IR - - In IR

    EN 60 947-2

    , :

    - 1,05 In

    IR 2 - 1,3 In

    IR 2 ( 1,2- In/IR)

    - In/IR 63 A - 1

    - - ( . )

    - 7,2- IR - tR . . , . ( 30 s 7,2 In)

    2- - EN 60 947-2 -

    - Ii- , -

    ; , ( 10 30 ms, 50 ms)

    - Ii - , , ,

    ;

    -

    EN 60 947-2 - Isd , 1000 ms tsd-

    -

    t

    I

    IR

    Ii

    t

    I

    IR

    tR

    tsdIsd

    Ii

  • Modeion

    3

    D, DTV3 - IR Ii

    M - IR- 10 In

    MTV8 TV

    - IR- tR , , - Ii , ,

    M ( )- IR- tR , , - , 4 s

    - Ii , ,

    L, L001 - In ( )- Ii 4 In

    LED

    -

    2012 - EN 60 947-2 ed. 3

    , , , Sichr

    IR Ir

    tR tr

    Isd Irmv

    tsd trmv

    Ii Irm

  • Modeion

    4

    IR9 IR .

    -

    -

    T () - , - -

    - -

    ; -, -

    - In/IR , - - ( - . )

    - ,

    - - -

    , - , - ( . )

    - IR - , ( - . )

    - , - (. )

    TV/MTV

    M (

    4 s)

    tR9 - - tR , , -, 30 s

    -

    Ii9 Ii - ( -), ,

    - (. -)

    ( ) -

    , . , , (. - 10 15 ms - 15 In)

    , !

    TV/M

    M -

    TV -

    TV -

    M -

    9 - -

    :

  • Modeion

    5

    BC160 BD250 BH630 BL1000 BL1600

    12 160 A 40 250 A 100 630 A 125 1000 A 315 1600 A

    D DTV3 DTV3 DTV3 DTV3

    MTV8 - TV MTV8 - TV MTV8 - TV MTV8 - TV

    L L001 L001

    25 kVA50 kVA63 kVA

    63 kVA100 kVA160 kVA

    160 kVA250 kVA400 kVA

    250 kVA400 kVA630 kVA

    400 kVA630 kVA

    1000 kVA

    D DTV3 DTV3 DTV3 DTV3

    MTV8 - TV MTV8 - TV MTV8 - TV MTV8 - TV

    7,5 55 kW 22 132 kW 75 315 kW 75 315 kW 75 315 kW

    M MTV8 - M MTV8 - M MTV8 - M MTV8 - M

    30 150 kVA 80 400 kVA 100 630 kVA 250 1000 kVA

    MTV8 - TV MTV8 - TV MTV8 - TV MTV8 - TV

  • Modeion

    6

    BC160 - N BC160 s N

    - 5 10 In .

    TN-S, TN-C-S - 4- BC160 - D BC160 4-

    , / N IR Ii

    , D

    BD250, BH630 - 4D01 BD250 BH630 4- 4D01, / N IR = 0,4 1 In / (ON = t(t), OFF = t(0)) 1 s, 3 s, 10 s20 s Ii 4 IR, tR Ii

    LED

    BD250, BH630 - MTV9 ,

    MTV9 MTV8

    , IR = 0,4 1 In / (ON = T(t), OFF = T(0)) TV - (

    ) M - ( ) tR Isd 4 ( ) tsd 0 ms, 100 ms, 200 ms 300 ms IR, tR, Isd tsd LED

    BL1000, BL1600 - U001

    , IR = 0,4 1 In / (ON = T(t), OFF = T(0) ) tR 8 ,

    I5t ( ) Isd 8 ( ) tsd 50 1000 ms

    I2t ( ) Ii 8 IR, tR, Isd, tsd Ii LED

  • Modeion

    7

    1 -

    - . - . - 160 A. 400 kVA. , - , - 3 5 In.

    In = 160 A

    Ik = 11 kA

    -

    BC160N- LST In . 125 A,

    - BC160 -

    - Icu = 25 kA > Ik = 11 kA

    D L D

    , - L (

    In ) - 4 In, - L , D,

    , IR Ii , -, - , BC160NT305-160-L L In = 160 A, D,

    L

    160 A

    4 In, 640 A

    BC160NT305-160-L In 160 A Ii 640 A (4 x In)

  • Modeion

    8

    2 -

    , . - . - , . 200 A. 60 m. Sichr - 185 mm2.

    In = 200 A YY 1x185 mm2, 60 m, Iz = 245 A Ik = 15 kA

    BD250 250 A, - BD250 Normal

    Icu = 36 kA > Ik = 15 kA

    -

    DTV3, MTV8 TV L001 , -

    , , DTV3, - 8 IR - DTV3 -

    3 s, -

    MTV8 , , -

    L001 , , - 4 In -

    SE-BD-0250-DTV3 In = 250 A

    1) 1- 200 A, -

    200 A ( - 245 A)

    2- ( T(t)),

    2) 3- -

    8 Ir (1600 A), -

    Sichr , - ( 5 s)-

    184 mOhm- 66,8 mOhm, ..

    BD250NE305 SE-BD-0250-DTV3 IR 200 A T T(t) Ii 1,6 kA (8 x In)

    : BD250NSE-BD-0250-DVT3

    2 1

    1 .

  • Modeion

    9

    3 -

    , . 200 kW. - 18 s 2400 A. 4 kA. - - 11,5 kA. .

    P = 200 kW In = 348 A 18 s 2400 A 4 kA Ik = 11,5 kA

    348 A -

    BH630 630 A BH630 Normal -

    - Icu = 36 kA > Ik = 11,5 kA

    MTV8 M- DTV3 L001 -

    , -

    SE-BH-0400-MTV8 400 A, -, 348 A

    1) 1- -

    345 A, ( 348 A)

    2- : - M ,

    ( , - )

    - ( T(t)) -

    - 20 s, - , Sichr -, 2400 A 22 s ( 18 s)

    2) 3- -

    5 kA; 4 kA, -

    Sichr , - ( 5 s)-

    43,9 mOhm- 49,3 mOhm, .. -

    - -

    , , , 4 kA - 50 ms; - Sichr 52,3 mOhm, ..

    - 50 ms , 4 kA ( 15 ms)

    BH630NE305 SE-BH-0400-MTV8 IR 345 A M T T(t) tR 20 s Ii 4 kA 50 ms

    : BH630NSE-BH-0400-MTV8

    2 1

    1 .

  • Modeion

    10

    4 -

    , - , - . 238 A. -, , 300 A. Sichr - 185 mm2. , .

    CYKY 1x185 mm2, 80 m, Iz = 341 A 130 kW 238 A 15 s 1800 A 2,8 kA Ik = 18 kA

    238 A 300 A BH630 BD250 -

    BH630 Normal -

    - Icu = 36 kA > Ik = 18 kA

    -

    DTV3, MTV8 TV L001 ,

    ( 15 s), ; - MTV8, 20 s- DTV3 -

    , - 3 s, -, 15 s

    - L001 - DTV3; , - 4 In - , L001 In

    MTV8 400 A, - ( IR = 160 400 A)

    -

    1) 1- 243 A,

    238 A ( 341 A)

    2- : - TV ,

    ( )- ( T(t))

    -

    BH630NE305 SE-BH-0400-MTV8 IR 243 A TV T T(t) tR 20 s Ii 3,2 kA 0 ms

    - 20 s, , Sichr , 1800 A 19 s ( 15 s)

    2) 3- -

    3,2 kA, - 2,8 kA, - Sichr ,

    - ( - 5 s)

    - 65 mOhm

    - 61,3 mOhm, ..

    , -, - 50 ms ( Ii).

    : BH630NSE-BH-0400-MTV8

    2 1

    1 .

  • Modeion

    11

    5 -

    1000 kVA . - . - .

    S = 1000 kVA In = 1375 A 22 kV/ 0,42 kV Ik = 22,2 kA

    1375 A -

    BL1600S - 1600 A

    BL1600S - Icu = 65 kA > Ik = 22,2 kA

    -

    DTV3 MTV8 TV- -

    , DTV3

    - , (- ), - MTV8, DTV3

    SE-BL-1600-DTV3 1600 A

    -

    ,