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Siemens 3KF4340-0MF51

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Siemens 3KF4340-0MF51

anahtar disconnector ile sigorta 3KF SITOR, 400 A, boyut 4, 3-pole, için LV HRC sigorta Sz. 1 ve 2 için semiconductor koruma, ön çalışma mechanism, central, temel ünite olmadan handle, flat klemens olmadan fuses

SiemensMFR # 3KF4340-0MF51SKU # YLSWB4DJKRJQE6X
product brand nameSENTRON
product designation3KF switch disconnector with fuses
design of the product3KF switch disconnector with fuses
product version3KF SITOR
design of the actuating elementwithout
design of handleWithout

Ürün Hakkında

anahtar disconnector ile sigorta 3KF SITOR, 400 A, boyut 4, 3-pole, için LV HRC sigorta Sz. 1 ve 2 için semiconductor koruma, ön çalışma mechanism, central, temel ünite olmadan handle, flat klemens olmadan fuses

Siemens 3KF4340-0MF51

  • Orijinal ve sertifikalı Siemens ürünü
  • Dünya genelinde tedarik ağıyla hızlı temin
  • Teknik ekibimizden ürün seçimi ve uyumluluk desteği
  • Muadil ve alternatif ürün önerisi
  • Talebinize özel fiyat teklifi ve teslim süresi

Teknik Özellikler

Model
product brand nameSENTRON
product designation3KF switch disconnector with fuses
design of the product3KF switch disconnector with fuses
product version3KF SITOR
design of the actuating elementwithout
design of handleWithout
direction of actuationfrom the front
type of the driving mechanism motor driveYok
number of poles3
size of disconnecting link2 ve 1
size of switch disconnector4
size of fuse linkNH1, NH2
mechanical service life (operating cycles) typical8.000
at AC-23 A at 440 V3.000
at AC-23 A at 690 V2.000
at DC-23 A at 440 V1.000
with closed switch for combination switch + fuse at 500 V maximum1.205.000 A²·s
with closed switch for combination switch + fuse at 400 V maximum1.205.000 A²·s
with closed switch at 690 V for combination switch + gG fuse maximum1.300.000 A²·s
of the fuse at 500 V maximum permissible2.150.000 A²·s
of the gG fuse at 690 V maximum permissible2.600.000 A²·s
of the aM fuse at 690 V maximum permissible2.600.000 A²·s
position of the switch operating mechanismcenter left
fuse systemLV HRC fuse
overvoltage categoryIV
with degree of pollution 2 at DC rated value440 / 3
with degree of pollution 3 at DC rated value440 / 3
surge voltage resistance rated value12 kV
Besleme gerilimi
operating voltage at AC rated value maximum690 V
Protection class
protection class IPIP00
with closed switch with cover or cable lug coverIP00
on the frontIP00
Dissipation
with conventional rated thermal current per pole26 W
with conventional rated thermal current per device78 W
with conventional rated thermal current without fuse per pole26 W
with conventional rated thermal current without fuse per device78 W
for rated value of the current at AC in hot operating state per pole26 W
of the fuse per fuse maximum55 W
Main circuit
operating power at AC-23 A at 500 V rated value280 kW
operational current rated value400 A
Auxiliary circuit
number of connected NC contacts for auxiliary contacts0
number of connected NO contacts for auxiliary contacts0
number of connected CO contacts for auxiliary contacts0
number of CO contacts for auxiliary contacts0
number of NC contacts for auxiliary contacts8
number of NO contacts for auxiliary contacts8
suitability for use main switchVar
suitability for use switch disconnectorVar
suitability for use EMERGENCY OFF switchVar
suitability for use maintenance/repair switchVar
product feature interlockYok
product function phase failure monitoringYok
voltage triggerYok
undervoltage releaseYok
undervoltage release with leading contactYok
product feature sealableYok
product extension auxiliary switchVar
product extension optional locking capabilityVar
product extension optional motor driveYok
product extension optional fuse monitoringVar
fuse monitoringYok
overvoltage protection monitoringYok
Short circuit
short-circuit current making capacity (Icm) for switch disconnector at 690 V AC/440 V DC without fuse link rated value minimum24 kA
at 500 V by gG fuse rated value100 kA
at 690 V by gG fuse rated value100 kA
Connections
arrangement of electrical connectors for main current circuitTop ve bottom
minimum30 N·m
maximum44 N·m
for copper busbar1x (30 x 10 mm²)
stranded with lug according to DIN 462341x (6... 240 mm²), 2x (6... 150 mm²) / 1x (AWG 3... kcmil 400), 2x (AWG 3... 2/0)
stranded with lug according to DIN 462351x (16... 185 mm²), 2x (16... 150 mm²)
type of electrical connection for main current circuitflat connector
Mechanical Design
height215 mm
width288,6 mm
depth190,5 mm
fastening methodfloor mounting
4-hole front mountingYok
front mounting with central attachmentYok
rail mountingYok
mounting positionany
Net Weight7,866 kg
Environmental conditions
minimum-25 °C
maximum70 °C
minimum-50 °C
maximum80 °C

Aksesuarlar 42

Siemens 3KF4340-0MF51 motorla birlikte kullanılabilen, ayrı olarak tedarik edilen orijinal aksesuarlar aşağıda listelenmiştir. Koda tıklayarak aksesuarın sayfasına ve uyumlu diğer motorlara ulaşabilirsiniz.

Parça noAçıklamaUyumlu motor
3SU1400-1AA10-1FA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1BA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1CA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1DA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1EA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1QA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1LA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1MA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1NA0Aksesuar · Commanding and signaling devices
3SU1400-1AA10-1PA0Aksesuar · Commanding and signaling devices
3KF9112-1AA00Aksesuar
3KF9406-0AA00Aksesuar
3KF9406-7AA00Aksesuar
3KD9408-6Aksesuar
3KF9405-0BA00Aksesuar
3KF9405-0AA00Aksesuar
3KF9412-0CA00Aksesuar
3KF9404-6Aksesuar
3KF9412-0AA00Seçmeli zorunlu ürün
8UD1151-3AF25Seçmeli zorunlu ürün
8UD1151-3AF21Seçmeli zorunlu ürün
3NA3142Seçmeli zorunlu ürün
3NE1227-0Seçmeli zorunlu ürün
3NE1230-0Seçmeli zorunlu ürün
3NA3144Seçmeli zorunlu ürün
3NA6142Seçmeli zorunlu ürün
3NA6142-4Seçmeli zorunlu ürün
3NA6144Seçmeli zorunlu ürün
3NA6144-4Seçmeli zorunlu ürün
3NA7142Seçmeli zorunlu ürün
3ND2144Seçmeli zorunlu ürün
3NE1227-2Seçmeli zorunlu ürün
3NE1227-3Seçmeli zorunlu ürün
3NE1230-2Seçmeli zorunlu ürün
3NE3227Seçmeli zorunlu ürün
3NE8227-0MKSeçmeli zorunlu ürün
3NE8227-3MKSeçmeli zorunlu ürün
3NA3144-6Seçmeli zorunlu ürün
3NB1128-0KK10Seçmeli zorunlu ürün
3NA7144Seçmeli zorunlu ürün
3NB1128-1KK15Seçmeli zorunlu ürün
3NE1230-3Seçmeli zorunlu ürün

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İlgili Aramalar

Siemens 3KF4340-0MF51 fiyatSiemens 3KF4340-0MF51 teklif alSiemens 3KF4340-0MF51 satın al3KF4340-0MF51 fiyat3KF4340-0MF51 stok durumuSiemens yedek parçaSiemens 3KF4340-0MF51 muadilSiemens 3KF4340-0MF51 teknik özellikler