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3RA1444-8XC21-1AL2 - 3RA1444-8XC21-1AL2 SIEMENS Contactor assembly Star-delta (wye-delta) (pre-assembled) with lateral timing rel..
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3RA1444-8XC21-1AL2

3RA1444-8XC21-1AL2 SIEMENS Contactor assembly Star-delta (wye-delta) (pre-assembled) with lateral timing rel..

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3665 na sklade
Kľúčové špecifikácie
: Value
EAN: 4011209377967
UPC: 887621034498
Depth: 194 mm
Informácie o dodávateľovi
SIEMENS
SIEMENS
Produkty: 367174
Zvyčajne sa odosiela do 2-3 pracovných dní
Zaručená kvalita
Rýchle doručenie
Technická podpora

Technické špecifikácie

Parameter Hodnota
Value
EAN 4011209377967
UPC 887621034498
Depth 194 mm
Notes Product is no longer availableSucessor:Successor SIRIUS Innovation 3RA2If you need assistance please contact our local Siemens office
Width 218 mm
Height 180 mm
Group Code R711
Price Group 41B
Metal Factor LDO-----
● at 50 Hz 0.8 ... 1.1
● at 60 Hz 0.85 ... 1.1
Mounting type screw fixing
Product Group 3712
Product class C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit.
Quantity Unit 1 Piece
Commodity Code 85364900
Product family Not available
last modified: 08/13/2020
Net Weight (kg) 5,620 Kg
— at the side 0 mm
Product function wye-delta-contactor
Required spacing
Country of origin Germany
Operating current
Size of contactor S3, S3, S2
mounting position with vertical mounting surface +/-180° rotatable, with vertical mounting surface +/- 30° tiltable to the front and back
● 1 rated value 50 Hz
● 2 rated value 60 Hz
● initial value 0.8
LKZ_FDB/ CatalogID CC-IC10
PLM Effective Date Product discontinued since: 01.04.2020
Packaging Quantity 1
product brand name SIRIUS
● during storage -55 ... +80 °C
● for live parts
Ambient temperature
Degree of pollution 3
Function (EF000030) Star-delta contactor
Packaging Dimension 246,00 x 326,00 x 222,00
Product Description Contactor assembly Star-delta (wye-delta) (pre-assembled) with lateral timing relay AC-3, 55 kW/400 V, 3-pole Size S3, S3, S2 Electrically interlocked Screw terminal 230 V AC, 50/60 Hz !!! Phased-out product !!! Successor is SIRIUS 3RA2 Preferred successor type is >>3RA2437-8XF32-1AL2<<
Product designation contactor assembly
● leading contact 0
● Full-scale value 1.1
● during operation -25 ... +60 °C
● during transport -55 ... +80 °C
Operating power at AC-3
Product Lifecycle (PLM) PM490:Start of final year of support
● at 400 V rated value 55 kW
● at 50 Hz rated value 230 V
● at 500 V rated value 81 kW
● at 60 Hz rated value 230 V
● at 690 V rated value 93 kW
● instantaneous contact 4
Export Control Regulations ECCN : N / AL : N
Standard lead time ex-works 20 Day/Days
Surcharge for Raw Materials None
Package size unit of measure MM
Control supply voltage 1 at AC
Design of the surge suppressor without
Product Dimensions (W x L x H) Not available
control supply voltage frequency
protection class IP on the front IP20
● at AC-3 at 400 V rated value 115 A
Product extension Auxiliary switch Yes
● for grounded parts at the side 0 mm
Degree of protection (IP) (EF005474) IP20
Article Number (Market Facing Number) 3RA1444-8XC21-1AL2
Rated operation power NEMA (EF011960) -
Reference code acc. to DIN EN 81346-2 Q
Voltage type for actuating (EF008242) AC
Degree of protection (NEMA) (EF011959) -
WEEE (2012/19/EU) Take-Back Obligation Yes
● with type of assignment 2 required fuse gL/gG: 125 A
Number of NC contacts for main contacts 0
Number of poles for main current circuit 3
● with type of coordination 1 required fuse gL/gG: 250 A
● with side-by-side mounting at the side 0 mm
Number of NO contacts for auxiliary contacts
Operating voltage at AC-3 rated value maximum 690 V
Type of voltage of the control supply voltage AC
Rated operation power at AC-3, 400 V (EF001364) 55.0
Rated control supply voltage Us at DC (EF003980) ['-', '-']
Control version of the switch operating mechanism conventional
Rated operation current Ie at AC-3, 400 V (EF001392) 115
Rated control supply voltage Us at AC 50HZ (EF003978) ['-', '230']
Rated control supply voltage Us at AC 60HZ (EF003979) ['-', '230']
Type of electrical connection for main current circuit screw-type terminals
Installation altitude at height above sea level maximum 2 000 m
Type of electrical connection of main circuit (EF006819) Screw connection
Number of NC contacts for auxiliary contacts lagging switching 0
Insulation voltage with degree of pollution 3 at AC rated value 690 V
Compliance with the substance restrictions according to RoHS directive Since: 01.05.2012
Design of the fuse link for short-circuit protection of the main circuit
REACH Art. 33 Duty to inform according to the current list of candidates Lead CAS-No. 7439-92-1 > 0, 1 % (w / w)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):LeadBased 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.
Operating range factor control supply voltage rated value of magnet coil at AC
Operating range factor control supply voltage rated value of magnet coil at DC

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Kľúčové vlastnosti
  • Priemyselná kvalita
  • V súlade s RoHS
  • Certifikácia CE
  • 1-ročná záruka

Technické detaily

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):

Dokumenty k produktu

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