CT10A hom caij nplooj ntoos hlav kev khiav hauj lwm mechanism, tsim rau 40.5kV / 36kV / 33kV sab nraum zoov nqus tsev cog khoom

陕西卓越国际有限公司 | Updated: Jul 03, 2017
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40.5kV outdoor VCB operating mechanism.png

1. Kev piav qhia dav dav

1.1 Lub caij nplooj ntoos hlav tiv thaiv kev ua haujlwm ntawm CT10A yuav siv tau rau kev khiav hauj lwm ZCW10-40.5, ZHW-40.5, ZF 40.5 thiab lwm yam kev tawm sab nraud AC HV nqus dej, LW8-35 sab nraum zoov HV SF6 Circuit Court breaker thiab lwm yam kev sib tsoo hluav taws xob uas muaj sib npaug ua haujlwm . Nws ua tau zoo yog nyob rau hauv raws li lub teb chaws txuj: GB1984-2003 AC HV Circuit Court Breaker thiab ICE56 AC HV Circuit Court Breaker.

1.2 CT10A hom kev khiav hauj lwm txoj kev kaw lub caij nplooj ntoos hlav muaj ob lub zog them nqi: los ntawm kev tsav tsheb thiab los ntawm phau ntawv. Kaw cov lag luam tau kaw electromagnet lub lag luam thiab kev ceev cov lus ceeb toom; Qhib lub lag luam muaj qhib electromagnet lub lag luam, kev ceev cov hauj lwm khawm thiab overcurrent tripping electromagnet lub lag luam.

1. 3 Thov yam kev mob ambient

a.The siab saum toj no hiav txwv theem: ≤ 3000m;

B. Ambient kub: -40 ℃ ~ + 40 ℃;

C.   Txheeb ze av noo: txhua hnub nruab nrab cov av noo yuav tsum tsis pub ntau tshaj 95%; lub hli nruab nrab av noo yuav tsum tsis muaj ntau tshaj li 90% (25 ℃);   s aturated vapor siab: lub hnub pheej siab yuav tsum tsis muaj ntau tshaj li 2.2 * 10 -3   MPa; lub hli nruab nrab siab ntawm ib lub hlis yuav tsum tsis muaj ntau tshaj li 1.8 * 10 -3   MPa;

D. Cua ceev: ≤ 35m / s;

E. Kev ua qoob ua paug: II degree.

f.   Nws yuav tsum tau muab tso rau hauv qhov chaw uas tsis muaj hmoov av, hluav taws, tshuaj yaig, tawg, vuam thiab tshuaj tsuag ntsev.

2. Cov ntaub ntawv qhia

2.1 Lub tshuab hluav taws xob raug siv: siv HDZ hom universal single phase series motor. Cov ntaub ntawv tseem ceeb qhia tau nyob rau hauv Table 1:

Cov lus 1

Hom

HDZ26005B

Rated ua hauj lwm voltage (V)

DC / AC220

DC / AC110

Rated zog (W) / Kev sib hloov ceev (r / min)

600/530

Qhov kev ua hauj lwm ntawm cov hluav taws xob feem ntau

85% ~ 110% ntawm cov movies ua hauj lwm voltage

Cov nqi hluav taws xob tau ntev raws li cov nqi qis (cov)

≤8

  2.2 Zog them los ntawm phau ntawv: thaum uas siv cov zog them kov ntawm 350mm ntev, lub max. Kev quab yuam yog tsawg dua 520 N.

2.3 Qhib / kaw electromagnet: adopting solenoid electromagnet. Cov ntaub ntawv tseem ceeb yog qhia nyob rau hauv Table 2:

Table 2

Rated ua hauj lwm voltage (V)

-220

-110

-48

~ 220

Qhov ua haujlwm tam sim no (A)

Sib txuam LW16

C 1.8

O 1.9

C 2.4

O 2.4

C 6.7

O6.7

C 3

O 3

Txuam ZW39

O 1.6

O 3.4

O 7.6

O 1.5

Coil kuj nyob ntawm 20 ℃

Sib txuam LW16

C 120

O 115

C 46

O 46

C 7.2

7.2

C 23

23

Txuam ZW39

O 137

O 32

6.3

28

Qhov kev ua hauj lwm ntawm cov hluav taws xob feem ntau

Kaw: 85% ~ 110% Qhib 65% ~ 120% ntawm cov movies ua hauj lwm voltage

  2.4   Kev khiav hauj lwm kaum sab xis ntawm mechanism tso zis ncej: 68 ° ~ 71 °; Luj: ib ncig ntawm 52kg.

2.5   Hloov chaw pab: siv F9-20I / W (L) hom, muaj 10 khi ntawm cov neeg qhib kev sib txuas thiab 10 khi ntawm cov keeb kwm kaw. Nws tso cai rau lub sij hawm ntev dhau los ntawm-tsis muaj tsawg tshaj li 10A, muaj cov qauv ntawm kev ua haujlwm ceev.

2.6   Hloov lub plhaw: siv LXW18-11MB, muaj hlau nplaum sib nqus. Kev hu xov tooj tuaj yeem ua mus ntxiv nrog kev niaj hnub tam sim no tsis muaj tsawg dua 3A.

2.7   Kev thaiv qhov dav hlau: siv UK3N hom, tuaj yeem siv dhau los ntawm kev siv tam sim no tsis pub tsawg tshaj 10A.

3. Daim ntawv thov

40.5kV VCB.png


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