RS Better World

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 11 kW 24V dc, 2 NO/2 NC, 690V

RS-stocknr.:: 203-2587
Fabrikantnummer:: 3RT2026-1BB44-3MA0
Fabrikant:: Siemens

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 11 kW 24V dc, 2 NO/2 NC, 690V

Subtotaal (1 eenheid)*

€ 200,99

(excl. BTW)

€ 243,20

(incl. BTW)

GRATIS bezorging voor bestellingen van meer dan € 90,00

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RS-stocknr.:: 203-2587
Fabrikantnummer:: 3RT2026-1BB44-3MA0
Fabrikant:: Siemens

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Siemens
	Coil Voltage	24V dc
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	690V
	Series	3RT2
	Power Rating	11kW
	Function	Motor Control, Reversing
	Mount Type	Snap-On
	Normal State Configuration	2 NO/2 NC
	Number of Auxiliary Contacts	4
	Auxiliary Contact Configuration	2 NO/2 NC
	Terminal Type	Screw
	Control Circuit Voltage Uc	24V dc
	Operational Current Ie	25A
	Contactor Application	Motor Control
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	60°C
	Width	45mm
	Standards/Approvals	CCC, CSA, UL, EAC
	Length	85mm
	Depth	151mm
	Better World Product	Yes
	Better World Claim	Low Carbon Manufacture
	Pole and Throw Configuration	3P

	Alles selecteren
	Merk Siemens
	Coil Voltage 24V dc
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 690V
	Series 3RT2
	Power Rating 11kW
	Function Motor Control, Reversing
	Mount Type Snap-On
	Normal State Configuration 2 NO/2 NC
	Number of Auxiliary Contacts 4
	Auxiliary Contact Configuration 2 NO/2 NC
	Terminal Type Screw
	Control Circuit Voltage Uc 24V dc
	Operational Current Ie 25A
	Contactor Application Motor Control
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 60°C
	Width 45mm
	Standards/Approvals CCC, CSA, UL, EAC
	Length 85mm
	Depth 151mm
	Better World Product Yes
	Better World Claim Low Carbon Manufacture
	Pole and Throw Configuration 3P

Land van herkomst:: DE

Siemens 3RT2 Series Contactor, 11kW Power, 24V Coil Voltage - 3RT2026-1BB44-3MA0

This contactor is a compact, three-pole device designed for motor control and reversing applications in industrial installations. It operates with a 24 V DC Coil and is rated for AC loads up to 690 V, providing switching capability for motors up to 11 kW at 400 V in AC-3 duty. The unit mounts Snap-on to a 35 mm DIN rail and includes a captive auxiliary switch Block with two normally open and two normally closed auxiliary contacts for control logic integration.

Features and Benefits:

• 25 A AC-3 operational current for sustained motor switching
• 24 V DC Coil reduces control supply complexity
• 2 NO 2 NC auxiliary contacts for monitoring and interlocking
• Screw terminals provide secure conductor connections
• IP20 front protection for safe panel access

Applications

• Used for forward/reverse motor control in conveyor systems
• Suitable for three-phase motor starters in machine tools
• Ideal for control panels requiring Compact contactors
• Can be used with contactor blocks requiring auxiliary contacts
• Used for switching 11 kW motors at 400 V in industrial plants

What temperature range can it operate within?

It is rated for operation between -25 °C and +60 °C.

How is the device mounted in a control cabinet?

It snaps onto a 35 mm DIN rail and supports side-by-side mounting.

What conductor sizes are supported on the main terminals?

Main contacts accept solid or stranded conductors from 1…10 mm² and two conductors per Terminal where specified.

What electrical protection ratings apply to auxiliary contacts?

Auxiliary contacts are rated up to 10 A for AC-12 and up to 6 A at 230 V for AC-15 operations.