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Siemens 3RT1017-1BB41 SIRIUS 3RT DC Power Contactor

Siemens 3RT1017-1BB41 3-pole DC Power Contactor

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ManufacturerSiemens

Part number3RT1017-1BB41

Type Power Contactor

Manufacturer Siemens

Series SIRIUS 3RT

Part Number 3RT1017-1BB41

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AC-3 Rated Current 12A 5.5 kW Power 3-Pole 1 NO Auxiliary Contact 24V DC Coil Size S00

Product description

The Siemens 3RT1017-1BB41 is a 3-pole power contactor from the SIRIUS 3RT series, rated for AC-3 applications at 12A and 5.5 kW (400V). This DC-operated contactor features a 24V DC coil and one normally open (NO) auxiliary contact. It is a Size S00 device with screw terminals.

This DC-operated power contactor is ideal for applications where a DC control voltage is preferred or available, such as in battery-powered systems, certain vehicle applications, or where DC auxiliary power is standard. It is commonly used in industrial control panels and automated machinery.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers components like the Siemens 3RT1017-1BB41. We provide cost-effective solutions for your maintenance, repair, and operational needs, ensuring access to reliable automation parts.

Technical specifications

Type	Power Contactor
Manufacturer	Siemens
Series	SIRIUS 3RT
Part Number	3RT1017-1BB41
AC-3 Current	12 A
Power	5.5 kW @ 400 V
Poles	3
Auxiliary Contacts	1 NO
Coil Voltage	24 V DC
Size	S00
Terminals	Screw

Common applications

Motor Control

Industrial Automation

DC Control Circuits

Battery Powered Systems

Machine Control

Control Panels

Compatible systems

Siemens 3RT overload relays SIRIUS modular system components

Also known as

Siemens 3RT1017-1BB41 Contactor SIRIUS 3RT1017-1BB41 Siemens 24V DC Contactor

Replaces / compatible with

This part is a phased-out product. The preferred successor is the Siemens SIRIUS 3RT2017-1BB41.

Technical note

Expert tip

Ensure the power supply is stable and capable of providing the required 24V DC to the coil of the 3RT1017-1BB41 for reliable switching.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT1017-1BB41 contactor?

The Siemens 3RT1017-1BB41 is a DC-operated contactor with a coil voltage of 24V DC. This makes it suitable for systems utilizing direct current control circuits.