Detayları Gör
Siemens
3KA7111-3AA00
MFR #3KA7111-3AA00
SKU #YLS84GJV5GBLKJH
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Siemens 3LD2103-2EP53
SENTRON, anahtar disconnector 3LD, EMERGENCY-OFF anahtar, 4- kutup, Iu: 25 A, operational güç / at AC-23 A at 400 V: 9,5 kW, front-mounted, 1 NC, 1 NO, döner çalışma mechanism, red/yellow, 4-hole montaj of the handle
product brand nameSENTRON
product designationSwitch disconnector
design of the productEMERGENCY-OFF switch
type of switchfront mounted
design of the actuating elementShort rotary knob
color of the actuating elementred
Ürün Hakkında
SENTRON, anahtar disconnector 3LD, EMERGENCY-OFF anahtar, 4- kutup, Iu: 25 A, operational güç / at AC-23 A at 400 V: 9,5 kW, front-mounted, 1 NC, 1 NO, döner çalışma mechanism, red/yellow, 4-hole montaj of the handle
Siemens 3LD2103-2EP53
- 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 designationSwitch disconnector
design of the productEMERGENCY-OFF switch
display version for switch position indicator manual operation1 ON - 0 OFF
type of switchfront mounted
design of the actuating elementShort rotary knob
color of the actuating elementred
design of handlerotary operating mechanism, red/yellow
type of the driving mechanism motor driveYok
General technical data
number of poles4
size of switch disconnector2
mechanical service life (operating cycles) typical100.000
at AC-23 A at 690 V6.000
operating frequency maximum50 1/h
degree of pollution3
Voltage
insulation voltage rated value690 V
surge voltage resistance rated value6 kV
at AC rated value690 V
minimum50 Hz
maximum60 Hz
Protection class
protection class IPIP65
degree of protection NEMA rating1, 3R, 4X, 12
protection class IP on the frontIP65
Dissipation
power loss [W] for rated value of the current at AC in hot operating state per pole0,6 W
Main circuit
at AC-21 at 690 V rated value25 A
at AC-21 A at 240 V rated value25 A
at AC-21 A at 400 V rated value25 A
at AC-21 A at 440 V rated value25 A
at AC-23 A at 400 V rated value20 A
at AC-23 A at 240 V rated value5 kW
at AC-23 A at 400 V rated value10 kW
at AC-23 A at 440 V rated value9,5 kW
at AC-23 A at 690 V rated value10 kW
at AC-3 at 240 V rated value4 kW
at AC-3 at 400 V rated value8 kW
at AC-3 at 690 V rated value7,5 kW
Auxiliary circuit
number of CO contacts for auxiliary contacts0
number of NC contacts for auxiliary contacts1
number of NO contacts for auxiliary contacts1
operating voltage of auxiliary contacts at AC maximum500 V
continuous current of the auxiliary contact rated value10 A
insulation voltage of the auxiliary switch rated value500 V
Suitability
suitability for use main switchVar
suitability for use switch disconnectorVar
suitability for use EMERGENCY OFF switchVar
suitability for use maintenance/repair switchVar
Product details
product feature can be locked into OFF positionVar
Accessories
motor driveYok
voltage triggerYok
number of connectable NC contacts for auxiliary contacts attachable maximum1
number of connectable NO contacts for auxiliary contacts attachable maximum1
number of connectable CO contacts for auxiliary contacts attachable maximum0
number of bracket locks maximum3
hasp thickness of the bracket locks4... 8 mm
Short circuit
at 690 V by gG fuse rated value50 kA
at 240 V for combination switch + gG fuse maximum3,5 kA
at 440 V for combination switch + gG fuse maximum3,5 kA
at 690 V for combination switch + gG fuse maximum permissible4 kA
at 240 V for combination switch + gG fuse maximum4 kA²·s
at 440 V for combination switch + gG fuse maximum4 kA²·s
at 690 V for combination switch + gG fuse maximum4 kA²·s
for short-circuit protection of the main circuit requiredfuse gL/gG: 25 A
for short-circuit protection of the auxiliary switch requiredfuse gL/gG: 10 A
operational current of upstream fuse rated value25 A
according UL
operational current at AC according to UL 508/UL 60947-4-1 rated value25 A
operating voltage at AC at 50/60 Hz according to UL 508/UL 60947-4-1 rated value600 V
active power [hp] at AC at 480 V according to UL 508/UL 60947-4-1 rated value10
active power [hp] at AC at 600 V according to UL 508/UL 60947-4-1 rated value15
short-time withstand current (SCCR) at 600 V according to UL 508/UL 60947-4-15 kA
continuous current of upstream fuse according to UL rated value50 A
type of fuse according to ULRK5
Connections
8
14
solid1x (1,5...16mm²)
finely stranded with core end processing1x (1,5...10mm²)
stranded1x (1,5...16mm²)
solidlateral auxiliary switch 2x (0,75... 2,5mm²), 1x 4mm²; front auxiliary switch 1x (0,75... 2,5mm²)
finely stranded with core end processinglateral auxiliary switch 2x (0,75... 1,5mm²), 1x 2,5mm²; front auxiliary switch 1x 2,5mm²
strandedlateral auxiliary switch 2x (0,75... 2,5mm²), 1x 4mm²; front auxiliary switch 1x (0,75... 2,5mm²)
for main current circuitbox terminal
for auxiliary contactsconnection terminals
Mechanical Design
height84 mm
width67 mm
depth93 mm
type of devicefixed mounting
fastening methodBuilt-in unit fixed-mounted version
4-hole front mountingVar
front mounting with central attachmentYok
rail mountingYok
Net Weight255 g
Environmental conditions
minimum-25 °C
maximum55 °C
minimum-25 °C
maximum55 °C
Aksesuarlar 8
Siemens 3LD2103-2EP53 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 |
|---|---|---|
| 3LD9200-5B | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9220-2B | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9220-0B | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9286-4A | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9280-5DF | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9280-5D | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9200-5BF | Aksesuar · Main and EMERGENCY OFF switch | |
| 3LD9224-3B | Bileşen · Main and EMERGENCY OFF switch |
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