> SIEMENS>POWER DISTRIBUTION AND LOW VOLTAGE SWITCHGEAR>SWITCHES-DISCONNECTORS>3LD2054-1TP51 SIEMENS SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at ..
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3LD2054-1TP51 SIEMENS SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at .. View larger
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3LD2054-1TP51 SIEMENS SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at ..

3LD2054-1TP51

SIEMENS

SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechanism, black, Central mounting 22.5 mm of the handle

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Low-voltage industrial components > Switch disconnector

POWER DISTRIBUTION AND LOW VOLTAGE SWITCHGEAR > SWITCHES-DISCONNECTORS

* Brand new product in its original packaging covered by the warranties and certifications provided by SIEMENS

Total price: $82.56
Unit price: $82.56

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Technical data

SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechanism, black, Central mounting 22.5 mm of the handle
Model
product brand nameSENTRON
product designation3LD Switch disconnector
design of the productMain switch
display version / for switch position indicator manual operation1 ON - 0 OFF
design of the actuating elementShort rotary knob
design of handlerotary operating mechanism, black
type of the driving mechanism / motor driveNo
General technical data
number of poles3
type of devicefixed mounting
type of switchfront mounted
size of switch disconnector1
mechanical service life (switching cycles) / typical100 000
electrical endurance (switching cycles)
● at AC-23 A / at 690 V6 000
I2t value / with closed switch / at 690 V / for combination switch + gG fuse / maximum3 kA2.s
let-through I2t value / with closed switch / at 440 V / for combination switch + gG fuse / maximum2.5 kA2.s
operating frequency / maximum50 1/h
Voltage
insulation voltage / rated value690 V
surge voltage resistance / rated value6 kV
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 pole0.5 W
● per conductor / typical1 W
Current
operational current
● at 40 °C / rated value16 A
● at 45 °C / rated value16 A
● at 50 °C / rated value16 A
● at 55 °C / rated value16 A
● at AC / rated value16 A
● at AC-23 A / at 400 V / rated value16 A
● at AC-21 / at 690 V / rated value16 A
● at AC-21 A / at 240 V / rated value16 A
● at AC-21 A / at 440 V / rated value16 A
operational current / of upstream fuse / rated value20 A
let-through current / with closed switch
● at 440 V / for combination switch + gG fuse / maximum3 kA
● at 690 V / for combination switch + gG fuse / maximum permissible3 kA
Main circuit
operating power
● at AC-23 A / at 240 V / rated value4 kW
● at AC-23 A / at 400 V / rated value8 kW
● at AC-23 A / at 440 V / rated value7.5 kW
● at AC-23 A / at 690 V / rated value8 kW
● at AC-3 / at 240 V / rated value3 kW
● at AC-3 / at 400 V / rated value6 kW
● at AC-3 / at 690 V / rated value5.5 kW
operational current / rated value16 A
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 switchYes
● switch disconnectorYes
● EMERGENCY OFF switchNo
● safety switchYes
● maintenance/repair switchYes
Appearance
color / of the actuating elementblack
Product details
product feature
● can be locked into OFF positionYes
number of bracket locks / maximum3
hasp thickness / of the bracket locks / minimum4 mm
hasp thickness / of the bracket locks / maximum8 mm
product extension / optional
● motor driveNo
● voltage triggerNo
Short circuit
conditional short-circuit current / with line-side fuse protection
● at 690 V / by gG fuse / rated value50 kA
according UL
operational current / at AC / according to UL 508/UL 60947-4-1 / rated value16 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 value7.5
active power [hp] / at AC / at 600 V / according to UL 508/UL 60947-4-1 / rated value10
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
Number
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
Connections
AWG number / as coded connectable conductor cross section / solid
● maximum10
● minimum18
type of connectable conductor cross-sections / for copper conductor
● solid1x (1...6mm²)
● finely stranded / with core end processing1x (1...4mm²)
● stranded1x (1..6mm²)
type of connectable conductor cross-sections / for auxiliary contacts
● solid2x (0.75 ... 2.5 mm²), 1x 4 mm²
● finely stranded / with core end processing2x (0.75 ... 1.5 mm²), 1x 2.5 mm²
● stranded2x (0.75 ... 2.5 mm²), 1x 4 mm²
type of electrical connection
● for main current circuitbox terminal
● for auxiliary contactsconnection terminals
Requirements
design of the fuse link
● for short-circuit protection of the main circuit / requiredfuse gL/gG: 20 A
● for short-circuit protection of the auxiliary switch / requiredfuse gL/gG: 10 A
Mechanical Design
height84 mm
width67 mm
depth116.5 mm
fastening methodBuilt-in unit fixed-mounted version
fastening method
● 4-hole front mountingNo
● front mounting with central attachmentYes
● rail mountingNo
net weight217 g
Environmental conditions
ambient temperature / during operation
● minimum-25 °C
● maximum55 °C
ambient temperature / during storage / minimum-25 °C

Downloads and manuals

General Product Approval

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CCC

Confirmation

UL

VDE

Miscellaneous

General Product ApprovalDeclaration of ConformityTest CertificatesMarine / Shippingother

EAC

EC/EU-Declaration of Conformity

UK Declaration of Conformity

Special Test Certificate

LR (Lloyds Register)

Miscellaneous

other

Environmental Confirmations

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
CAx-Online-Generator
Tender specifications
Date
5/15/2022


Additional data

Product
Article Number (Market Facing Number)3LD2054-1TP51
Product DescriptionSENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechanism, black, Central mounting 22.5 mm of the handle
Product familyBasic Devices
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group12R / 1CL
Surcharge for Raw MaterialsNone
Metal FactorLAO-----
Delivery information
Export Control RegulationsAL : N / ECCN : N
Standard lead time ex-works130 Day/Days
Net Weight (kg)0,229 Kg
Packaging Dimension87,00 x 115,00 x 80,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4011209512078
UPC040892978568
Commodity Code85365080
LKZ_FDB/ CatalogIDLV10.1
Product Group5887
Group CodeP360
Country of originGermany
Compliance with the substance restrictions according to RoHS directiveGiven
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates
There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
Classifications
VersionClassification
eClass627-37-14-03
eClass7.127-37-14-03
eClass827-37-14-03
eClass927-37-14-03
eClass9.127-37-14-03
ETIM5EC000216
ETIM6EC000216
ETIM7EC000216
ETIM8EC000216
UNSPSC1439-12-22-05
UNSPSC1539-12-22-33

ETIM data

ETIM: EC000216 - Switch disconnector

Value Unit
Degree of protection (NEMA) (EF011959) -
Version as main switch (EF006981) true
Version as maintenance-/service switch (EF006986) true
Version as safety switch (EF006985) true
Version as emergency stop installation (EF006959) false
Version as reversing switch (EF009408) false
Number of switches (EF005586) 1
Max. rated operation voltage Ue AC (EF007355) 690V
Rated permanent current Iu (EF001389) 16.0A
Rated permanent current at AC-23, 400 V (EF011777) -A
Rated permanent current at AC-21, 400 V (EF009165) 16A
Rated operation power at AC-3, 400 V (EF001364) 5.5kW
Rated short-time withstand current lcw (EF007050) 0.34kA
Rated operation power at AC-23, 400 V (EF007027) 0.0075kW
Number of poles (EF001391) 3
Number of auxiliary contacts as normally closed contact (EF001377) 1
Number of auxiliary contacts as normally open contact (EF001376) 1
Number of auxiliary contacts as change-over contact (EF003531) 0
Motor drive optional (EF007386) false
Motor drive integrated (EF006697) false
Voltage release optional (EF007491) false
Device construction (EF008240) Built-in device fixed built-in technique
Suitable for floor mounting (EF007243) FALSE
Suitable for front mounting 4-hole (EF007247) false
Suitable for front mounting centre (EF007248) true
Suitable for distribution board installation (EF007262) false
Suitable for intermediate mounting (EF007264) false
Colour control element (EF007167) Black
Type of control element (EF006976) Short thumb-grip
Interlockable (EF006281) true
Type of electrical connection of main circuit (EF006819) Frame clamp
Degree of protection (IP), front side (EF003118) IP65
Rated operating voltage (EF001435) -V
Switching power at 400 V (EF009166) -kW
Conditioned rated short-circuit current Iq (EF001444) -kA


Datasheet - PDF

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Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
3LD2054-1TP51 3LD2054-1TP51 EN_3LD2054-1TP51.pdf 387 Kbytes 3LD2054-1TP51 3LD2054-1TP51 EN_3LD2054-1TP51.pdf

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