Siemens 3TF6 Contactor, 230V ac Coil, 3-Pole, 630 A, 335 kW 230V ac, 3 NO, 400V ac

N° de stock RS:: 751-8707
Référence fabricant:: 3TF6844-0CM7
Fabricant:: Siemens

Siemens 3TF6 Contactor, 230V ac Coil, 3-Pole, 630 A, 335 kW 230V ac, 3 NO, 400V ac

Sous-total (1 unité)*

6 090,30 €

(TVA exclue)

7 369,26 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 90,00 €

Stocké-e par le fabricant

Prêt à être expédié à partir du 21 septembre 2026

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Unité	Prix par unité
1 +	6 090,30 €

*Prix donné à titre indicatif

N° de stock RS:: 751-8707
Référence fabricant:: 3TF6844-0CM7
Fabricant:: Siemens

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Siemens
	Coil Voltage	230V ac
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	630A
	Power Rating	335kW
	Series	3TF6
	Function	Motor Control
	Mount Type	DIN Rail
	Normal State Configuration	3 NO
	Number of Auxiliary Contacts	8
	Auxiliary Contact Configuration	1 NO/1 NC
	Terminal Type	Screw
	Contactor Application	Motor Control
	Operational Current Ie	630A
	Control Circuit Voltage Uc	230V ac
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	55°C
	Depth	237mm
	Standards/Approvals	EAC, CCC, CE, CSA, UKCA, RoHS, UL
	Length	230mm
	Width	230mm
	Pole and Throw Configuration	3P

	Sélectionner tout
	Marque Siemens
	Coil Voltage 230V ac
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 630A
	Power Rating 335kW
	Series 3TF6
	Function Motor Control
	Mount Type DIN Rail
	Normal State Configuration 3 NO
	Number of Auxiliary Contacts 8
	Auxiliary Contact Configuration 1 NO/1 NC
	Terminal Type Screw
	Contactor Application Motor Control
	Operational Current Ie 630A
	Control Circuit Voltage Uc 230V ac
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 55°C
	Depth 237mm
	Standards/Approvals EAC, CCC, CE, CSA, UKCA, RoHS, UL
	Length 230mm
	Width 230mm
	Pole and Throw Configuration 3P

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Pays d'origine :: TR

Siemens size 14, 3TF6 Series Contactor, 3-pole Configuration, 630A Current Rating - 3TF6844-0CM7

This contactor is a critical component in industrial automation applications. Designed for high-performance switching, it supports a 3-pole configuration and operates efficiently within a coil voltage of 230V AC. The robust design accommodates maximum operating temperatures of +55°C and minimum temperatures down to -25°C, ensuring reliability across diverse environments.

Features & Benefits

• Offers a power rating of 600kW, ideal for demanding usage

• Auxiliary contact configuration includes 4NO + 4NC for versatility

• Operates at 230V AC coil voltage for optimal performance

• Designed for easy mounting with screw fixing for stability

Applications

• Used for motor control in automation systems

• Suitable for switchgear in electrical distribution

• Ideal for requiring high power switching

• Frequently used in industrial machinery control circuits

What are the operational limits for this contactor?

It operates effectively within ambient temperatures ranging from -25°C to +55°C, ensuring adaptability in various environments. The contactor can handle a rated current of 630A under AC-3 conditions at 400V.

How can I integrate this into my existing system?

This contactor is compatible with screw-type terminals, allowing seamless integration into most existing electrical setups. The auxiliary contact configuration enhances its functionality whilst ensuring adaptability in dynamic applications.

What maintenance does this contactor require?

Regular inspections for connection integrity and contact wear can help maintain its performance. Additionally, ensuring that the device operates within its specified temperature range will prolong its lifespan and reliability.

What is the significance of the auxiliary contact configuration?

The auxiliary contact configuration provides additional control options within your automation setup, allowing for enhanced functionality, such as signalling or interlocking applications, which can increase system efficiency and safety.