Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 2.8 → 4 A F.L.C, 4 A Contact Rating, 1.5 kW, 3P, SIRIUS

RS-stocknr.:: 706-1554
Artikelnummer Distrelec:: 136-23-072
Fabrikantnummer:: 3RU2116-1EB0
Fabrikant:: Siemens

Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 2.8 → 4 A F.L.C, 4 A Contact Rating, 1.5 kW, 3P, SIRIUS

Subtotaal (1 eenheid)*

€ 74,24

(excl. BTW)

€ 89,83

(incl. BTW)

GRATIS bezorging voor bestellingen vanaf € 75,00

Op voorraad

Plus verzending 3 stuk(s) vanaf 15 december 2025
Plus verzending 1 stuk(s) vanaf 15 december 2025
Plus verzending 3 stuk(s) vanaf 15 december 2025

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Aantal stuks	Per stuk
1 +	€ 74,24

*prijsindicatie

RS-stocknr.:: 706-1554
Artikelnummer Distrelec:: 136-23-072
Fabrikantnummer:: 3RU2116-1EB0
Fabrikant:: Siemens

Specificaties

Datasheets

Wetgeving en conformiteit

Productomschrijving

Zoek vergelijkbare producten door een of meer kenmerken te selecteren.

Alles selecteren	Attribuut	Waarde
	Merk	Siemens
	FLC Motor Rating	2.8 → 4 A
	Contact Current Rating	4 A
	Range	SIRIUS
	Pole Configuration	3P
	Series	SIRIUS 3RU2
	Mounting Style	Direct Contactor
	Power Rating	1.5 kW
	Normal State Configuration	1NO + 1NC
	Terminal Type	Screw
	Reset Method	Automatic, Manual
	Width	45mm
	Number Of Auxiliary Contacts	2
	Depth	70mm
	Length	87mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	+70°C
	Operating Temperature Range	-40 → +70 °C
	Contact Voltage Rating	690 V ac

	Alles selecteren
	Merk Siemens
	FLC Motor Rating 2.8 → 4 A
	Contact Current Rating 4 A
	Range SIRIUS
	Pole Configuration 3P
	Series SIRIUS 3RU2
	Mounting Style Direct Contactor
	Power Rating 1.5 kW
	Normal State Configuration 1NO + 1NC
	Terminal Type Screw
	Reset Method Automatic, Manual
	Width 45mm
	Number Of Auxiliary Contacts 2
	Depth 70mm
	Length 87mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature +70°C
	Operating Temperature Range -40 → +70 °C
	Contact Voltage Rating 690 V ac

Land van herkomst:: DE

Siemens SIRIUS 3RU2 Series Thermal Overload Relay, 4A Contact Current Rating, 1.5kW Power Rating - 3RU2116-1EB0

This thermal overload relay provides essential protection for motors in various industrial settings, preventing overheating that can lead to significant damage and downtime. It is vital for maintaining system integrity and operational efficiency, making it a key component in electric motor accessories.

Features & Benefits

• Adjustable overload settings for customised motor protection
• Automatic and manual reset options for operational flexibility
• Screw terminals for secure electrical connections
• Two auxiliary contacts for enhanced functionality

Applications

• Designed for three-phase motors requiring thermal overload protection
• Suitable for direct mounting to contactors in electrical systems
• Ideal for environments exposed to temperature extremes
• Commonly used in automation and control circuit installations

How can I adjust the overload settings?

Overload settings can be adjusted via the accessible control interface, allowing for tailored protection based on specific motor needs.

What types of motors can this be used with?

It is compatible with various three-phase motors, accommodating a current range of 2.8 to 4A.

Is installation straightforward?

Yes, installation is made easy with screw terminals that ensure secure connections to the electrical circuit.

What are the implications of using this product in extreme temperatures?

Its robust design allows for reliable operation within a temperature range of -40 to +70°C, making it suitable for a variety of environments.