> SIEMENS>CONTROL AND CONTACTORS>Contactors for switching motors>3RT2944-5ND31 SIEMENS Magnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor
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3RT2944-5ND31 SIEMENS Magnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

3RT2944-5ND31 SIEMENS Magnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor

3RT2944-5ND31

SIEMENS

Magnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor

Magnet coil for contactors S3, 30 ... 42 V AC / DC, with varistor. Manufactured to order. Non-Cancelable Non-Returnable.

More details


Low-voltage industrial components > Coil for relay

CONTROL AND CONTACTORS > Contactors for switching motors

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

Total: $115.77
Unit price: $115.77
This price is per unit and is the net value (not including taxes if applicable).

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Technical data

Magnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor
General technical data
product brand nameSIRIUS
product designationMagnet coil
Control circuit
type of voltage of the control supply voltageAC/DC
control supply voltage frequency
● 1 rated value50 Hz
● 2 rated value60 Hz
control supply voltage
● 2 at AC
— at 50 Hz rated value42 V
— at 60 Hz rated value42 V
control supply voltage
● 2 at DC rated value42 V
operating range factor control supply voltage rated value of magnet coil at AC
● at 50 Hz0.8 ... 1.1
● at 60 Hz0.8 ... 1.1
Certificates/ approvals

Downloads and manuals

General Product ApprovalEMCDeclaration of ConformityMarine / Shipping

Confirmation

EAC

RCM

UK Declaration of Conformity

EC/EU-Declaration of Conformity

DNV / Det Norske Veritas

Marine / Shippingother

RMRS / Russian Maritime Register

Confirmation

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
Cax online generator
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
last modified:12/21/2020
Date
5/10/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3RT2944-5ND31
Product DescriptionMagnet coil for contactor S3, 30 ... 42 V AC/DC, with varistor
Product familySolenoid coils
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41B / 41B
Surcharge for Raw MaterialsNone
Metal FactorL-P-----
Delivery information
Export Control RegulationsAL : N / ECCN : EAR99
Standard lead time ex-works10 Day/Days
Net Weight (kg)0,280 Kg
Packaging Dimension50,00 x 100,00 x 81,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4047621046204
UPCNot available
Commodity Code85045000
LKZ_FDB/ CatalogIDCC-IC10
Product Group5344
Group CodeR711
Country of originGermany
Compliance with the substance restrictions according to RoHS directiveSince: 01.10.2014
Product classC: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):

Lead

Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):

Lead monoxide (lead oxide)

Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Classifications
VersionClassification
eClass627-37-10-12
eClass7.127-37-10-12
eClass827-37-10-12
eClass927-37-10-12
eClass9.127-37-10-12
ETIM5EC001043
ETIM6EC001043
ETIM7EC001043
ETIM8EC001043
IDEA44145
UNSPSC1539-12-10-10

ETIM data

ETIM: EC001043 - Coil for relay

Value Unit
Rated control supply voltage Us at DC (EF003980) -V
Rated control supply voltage Us at AC 60HZ (EF003979) -V
Rated control supply voltage Us at AC 50HZ (EF003978) -V
Voltage type for actuating (EF008242) -



Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
PDF CATALOGUE SIEMENS EN.pdf 104 Mbytes
3RT2944-5ND31 3RT2944-5ND31 EN_3RT2944-5ND31.pdf 239 Kbytes 3RT2944-5ND31 3RT2944-5ND31 EN_3RT2944-5ND31.pdf

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