Detayları Gör
Siemens
3KA7111-3AA00
MFR #3KA7111-3AA00
SKU #YLS84GJV5GBLKJH
Fotoğraf, ürünün gerçek halini yansıtmayabilir. Tüm detaylar için ürünün adına ve özelliklerine bakınız.
Siemens 3KD4940-0QE20-0
anahtar disconnector 800A, gövde boyu 4, 4-pole DC1000V, ön çalışma mech. Centr., temel ünite olmadan handle, flat klemens, DC-21B
product brand nameSENTRON
product designation3KD switch disconnector
design of the productSwitch
design of the actuating elementLong rotary knob
type of the driving mechanismFront operating mechanism
number of poles4
Ürün Hakkında
anahtar disconnector 800A, gövde boyu 4, 4-pole DC1000V, ön çalışma mech. Centr., temel ünite olmadan handle, flat klemens, DC-21B
Siemens 3KD4940-0QE20-0
- 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 designation3KD switch disconnector
design of the productSwitch
display version for switch position indicator manual operationON-OFF-TEST
design of the actuating elementLong rotary knob
type of the driving mechanismFront operating mechanism
type of the driving mechanism motor driveYok
General technical data
number of poles4
type of devicefixed mounting
size of switch disconnector4
mechanical service life (operating cycles) typical8.000
at AC-23 A at 690 V1.000
at DC-23 A at 440 V1.000
position of the switch operating mechanismafter the first pole
overvoltage categoryIII
degree of pollution3
Voltage
with degree of pollution 2 at DC rated value1000V
with degree of pollution 3 at DC rated value1000V
rated value1.000 V
surge voltage resistance rated value12 kV
Protection class
protection class IPIP00
with closed switch with cover or cable lug coverIP20
on the frontIP00
Dissipation
with conventional rated thermal current per pole25 W
with conventional rated thermal current per device100 W
for rated value of the current at AC in hot operating state per pole25 W
Main circuit
operational current rated value800 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
suitability for use main switchVar
suitability for use switch disconnectorVar
suitability for use EMERGENCY OFF switchYok
suitability for use according to IEC 62626-1 safety switchYok
suitability for use maintenance/repair switchVar
Product details
product feature interlockVar
trip indicatorYok
voltage triggerYok
undervoltage releaseYok
undervoltage release with leading contactYok
product extension auxiliary switchVar
product extension optional motor driveYok
product extension optional voltage triggerYok
Connections
stranded with lug1x (25... 240 mm²), 2x (25... 240 mm²)
for copper busbar'1 x (40 x 10 mm²), 2 x (40 x 5 mm²)
stranded with lug according to DIN 462341x (25... 240 mm²), 2x (25... 240 mm²)
stranded with lug according to DIN 462351x (25... 240 mm²), 2x (25... 240 mm²)
type of electrical connection for main current circuitflat connector
Mechanical Design
height235 mm
width320 mm
depth110 mm
fastening methodscrew fixing
4-hole front mountingYok
front mounting with central attachmentYok
rail mountingYok
mounting positionany
Net Weight153 kg
Environmental conditions
minimum-25 °C
maximum70 °C
minimum-50 °C
maximum80 °C
Certificates
reference code according to IEC 81346-2Q
Aksesuarlar 12
Siemens 3KD4940-0QE20-0 motorla birlikte kullanılabilen, ayrı olarak tedarik edilen orijinal aksesuarlar aşağıda listelenmiştir. Koda tıklayarak aksesuarın sayfasına ve uyumlu diğer motorlara ulaşabilirsiniz.
| Parça no | Açıklama | Uyumlu motor |
|---|---|---|
| 3KD9418-0 | Aksesuar | |
| 3KD9408-8 | Aksesuar | |
| 3SU1400-1AA10-1PA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1NA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1MA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1LA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1QA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1EA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1DA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1CA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1BA0 | Aksesuar · Commanding and signaling devices | |
| 3SU1400-1AA10-1FA0 | Aksesuar · Commanding and signaling devices |
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İlgili Aramalar
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