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Siemens

3RT1046-3KF44-0LA0

3RT1046-3KF44-0LA0 Siemens

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Description for 3RT1046-3KF44-0LA0 Siemens

3RT1046-3KF44-0LA0 Siemens - Power contactor, AC-3 95 A, 45 kW / 400 V 110 V DC, 0.7-1.25* Us 3-pole, Size S3 Spring-type terminal !!! Phased-out product !!! Successor is SIRIUS 3RT2 Preferred successor type is >>3RT2046-3XF44-0LA2<<

Free Delivery to UK Mainland on orders over £25

Product

Article Number (Market Facing Number) 3RT1046-3KF44-0LA0
Product Description Power contactor, AC-3 95 A, 45 kW / 400 V 110 V DC, 0.7-1.25* Us 3-pole, Size S3 Spring-type terminal !!! Phased-out product !!! Successor is SIRIUS 3RT2 Preferred successor type is >>3RT2046-3XF44-0LA2<<
Product family Not available
Product Lifecycle (PLM) PM500:Discontinued Product or end of PLM & Support
PLM Effective Date End of product lifecycle since: 18.04.2023
Notes Product is no longer available Sucessor:www.siemens.com/conversion-tool If you need assistance please contact our local Siemens office

Delivery information

Export Control Regulations ECCN : N / AL : N
Estimated dispatch time (Working Days) 50 Day/Days
Net Weight (kg) 3,007 Kg
Packaging Dimension 77,50 x 197,00 x 208,00
Package size unit of measure MM
Quantity Unit 0 Piece
Packaging Quantity 1

Additional Product Information

EAN 4011209450318
UPC 754554737829
Commodity Code 85364900
LKZ_FDB/ CatalogID CC-IC10
Product Group 3705
Group Code R711
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 01.05.2012
Product class C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit.
WEEE (2012/19/EU) Take-Back Obligation Yes
REACH Art. 33 Duty to inform according to the current list of candidates Reach Information 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.
SCIP number

General Technical Data

Size Of Contactor S3
Insulation Voltage Rated Value 1 000 V
Degree Of Pollution 3
Surge Voltage Resistance Rated Value 6 Kv
Maximum Permissible Voltage For Protective Separation Between
Coil And Main Contacts According To En 60947-1690 V
Protection Class Ip
On The Front Ip00
Of The Terminal Ip00
Shock Resistance At Rectangular Impulse
At Dc 6,8G / 5 Ms, 4G / 10 Ms
Shock Resistance With Sine Pulse
At Dc 10,6G / 5 Ms, 6,2G / 10 Ms
Mechanical Service Life (Operating Cycles)
Of Contactor Typical 10 000 000
Of The Contactor With Added Electronically Optimized
Auxiliary Switch Block Typical5 000 000
Of The Contactor With Added Auxiliary Switch Block Typical 10 000 000
Reference Code According To Iec 81346-2 Q
Substance Prohibitance (Date) 05/01/2012
Weight 3.007 Kg

Ambient Conditions

Installation Altitude At Height Above Sea Level Maximum 2 000 M
Ambient Temperature
During Operation -40 ... +70 °C
During Storage -55 ... +80 °C

Main Circuit

Number Of Poles For Main Current Circuit 3
Number Of No Contacts For Main Contacts 3
Number Of Nc Contacts For Main Contacts 0
Operation Al Current
At Ac-1 At 400 V At Ambient Temperature 40 °C Rated
Value120 A
At Ac-1
— Up To 690 V At Ambient Temperature 40 °C Rated
Value120 A
— Up To 690 V At Ambient Temperature 60 °C Rated
Value100 A
— Up To 1000 V At Ambient Temperature 40 °C Rated 70 A
Value
— Up To 1000 V At Ambient Temperature 60 °C Rated
Value60 A
At Ac-3
— At 400 V Rated Value 95 A
— At 690 V Rated Value 58 A
— At 1000 V Rated Value 30 A
At Ac-4 At 400 V Rated Value 80 A
Connectable Conductor Cross-Section In Main Circuit At Ac-
1
At 60 °C Minimum Permissible 35 Mm²
At 40 °C Minimum Permissible 50 Mm²
Operation Al Current For Approx. 200000 Operating Cycles At
Ac-4
At 400 V Rated Value 42 A
At 690 V Rated Value 27 A
Operating Power
At Ac-1
— At 230 V At 60 °C Rated Value 38 Kw
— At 400 V Rated Value 66 Kw
— At 690 V Rated Value 114 Kw
— At 690 V At 60 °C Rated Value 114 Kw
— At 1000 V At 60 °C Rated Value 98 W
At Ac-2 At 400 V Rated Value 45 Kw
At Ac-3
— At 230 V Rated Value 22 Kw
— At 400 V Rated Value 45 Kw
— At 500 V Rated Value 55 Kw
— At 690 V Rated Value 55 Kw
— At 1000 V Rated Value 37 W
Operating Power For Approx. 200000 Operating Cycles At Ac-
4
At 400 V Rated Value 22 Kw
At 690 V Rated Value 25.4 Kw
Thermal Short-Time Current Limited To 10 S 760 A
No-Load Switching Frequency
At Dc 1 000 1/H
Operating Frequency
At Ac-1 Maximum 900 1/H
At Ac-2 Maximum 350 1/H
At Ac-3 Maximum 850 1/H
At Ac-4 Maximum 250 1/H
Control Circuit/
Type Of Voltage Of The Control Supply Voltage Dc
Control Supply Voltage At Dc Rated Value 110 V
Operating Range Factor Control Supply Voltage Rated Value Of
Magnet Coil At Dc
Initial Value 0.7
Full-Scale Value 1.25
Design Of The Surge Suppressor With Varistor
Closing Power Of Magnet Coil At Dc 78 W
Holding Power Of Magnet Coil At Dc 23 W
Closing Delay
At Dc 90 ... 230 Ms
Opening Delay
At Dc 14 ... 20 Ms
Arcing Time 10 ... 15 Ms

Auxiliary Circuit

Number Of Nc Contacts For Auxiliary Contacts Instantaneous
Contact1
Number Of No Contacts For Auxiliary Contacts Instantaneous
Contact2
Operation Al Current At Ac-12 Maximum 10 A
Operation Al Current At Ac-15
At 230 V Rated Value 6 A
At 400 V Rated Value 3 A
Operation Al Current At Dc-12
At 60 V Rated Value 6 A
At 110 V Rated Value 3 A
At 220 V Rated Value 1 A
Operation Al Current At Dc-13
At 24 V Rated Value 10 A
At 60 V Rated Value 2 A
At 110 V Rated Value 1 A
At 220 V Rated Value 0.3 A
Contact Reliability Of Auxiliary Contacts 1 Faulty Switching Per 100 Million (17 V, 1 Ma)
Ul/Csa Ratings
Contact Rating Of Auxiliary Contacts According To Ul A600 / Q600
Short-Circuit Protection
Design Of The Fuse Link
For Short-Circuit Protection Of The Main Circuit
— With Type Of Coordination 1 Required Fuse Gl/Gg: 250 A
— With Type Of Assignment 2 Required Fuse Gl/Gg: 160 A
For Short-Circuit Protection Of The Auxiliary Switch Required Fuse Gl/Gg: 10 A
Installation/ Mounting/ Dimensions
Fastening Method Side-By-Side Mounting Yes
Fastening Method Screw And Snap-On Mounting Onto 35 Mm And 75 Mm Din Rail
Height 145 Mm
Width 95 Mm
Depth 191 Mm
Required Spacing For Grounded Parts At The Side 6 Mm

Connections/ Terminals

Type Of Electrical Connection
For Main Current Circuit Screw-Type Terminals
For Auxiliary And Control Circuit Spring-Loaded Terminals
Type Of Connectable Conductor Cross-Sections For Main Contacts
Solid 2X (2.5 ... 16 Mm²)
Stranded 2X (10 ... 50 Mm²)
Solid Or Stranded 2X (2.5 ... 16 Mm²)
Finely Stranded With Core End Processing 2X (2.5 ... 35 Mm²)
Finely Stranded Without Core End Processing 2X (10 ... 35 Mm²)
Type Of Connectable Conductor Cross-Sections
For Auxiliary Contacts
— Solid 2X (0.25 ... 2.5 Mm²)
— Finely Stranded With Core End Processing 2X (0.25 ... 1.5 Mm²)
— Finely Stranded Without Core End Processing 2X (0.25 ... 2.5 Mm²)
For Awg Cables For Auxiliary Contacts 2X (24 ... 14)

Documentation

Downloads

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