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Siemens 313-5BF03 3RT2347-1AP00 Contactor — 40A, 24V DC

Siemens 3RT2347-1AP00 power contactor, 40A, 24V DC coil.

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ManufacturerSiemens

Part number313-5BF03

Part Number 3RT2347-1AP00

DC-1 Rated Operational Current 40 A

Coil Voltage 24 V DC

Poles 3

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3-pole configuration 40A DC current rating 24V DC coil Designed for DC circuits High reliability Industrial grade construction

Product description

The Siemens 313-5BF03, identified by the part number 3RT2347-1AP00, is a 3-pole power contactor designed for reliable DC power switching. It features a 40A continuous current rating and operates with a 24V DC coil. This contactor is part of the Siemens 3RT2 series, offering high performance and durability for industrial automation systems requiring DC control.

This contactor is suitable for applications such as DC motor control, battery systems, solar power management, and other industrial processes that utilize DC power. Its robust design ensures safe and efficient operation under demanding conditions.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 313-5BF03. We provide cost-effective solutions for your automation needs, ensuring quality components and prompt service to keep your operations running smoothly.

Technical specifications

Part Number	3RT2347-1AP00
DC-1 Rated Operational Current	40 A
Coil Voltage	24 V DC
Poles	3
Auxiliary Contacts	1 NO + 1 NC
Mounting Type	Screw terminal or DIN rail

Common applications

DC motor control

Battery systems

Solar power systems

Industrial DC power switching

Control panels

Heavy machinery

Compatible systems

Siemens DC control systems Siemens industrial automation platforms

Also known as

Siemens 3RT2347-1AP00, Siemens 40A DC contactor, 3RT2 DC series contactor

Replaces / compatible with

The Siemens 313-5BF03 (3RT2347-1AP00) is a 3-pole, 40A contactor designed for DC applications. It can replace other Siemens or compatible DC contactors with similar ratings.

Technical note

Expert tip

Ensure proper polarity when wiring DC coils to prevent damage. This contactor is suitable for inductive loads typical in DC motor control.

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Frequently asked questions

What is the current rating and coil voltage for the Siemens 313-5BF03 DC contactor?

The Siemens 313-5BF03, identified as 3RT2347-1AP00, is rated for 40 Amperes in DC-1 applications and operates with a 24 Volt DC coil. It is designed specifically for DC power circuits.