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Siemens 3RA11454LB461AK6 Fuseless Motor Starter

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ManufacturerSiemens

Part number3RA11454LB461AK6

Voltage 400V AC

Current 1.6-2.2A

Coil Voltage 24V DC

Size S00

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CAGE: 9NK75

Fuseless motor starter Enhanced motor protection 24V DC control coil Coordination type 2 Compact design

Product description

The Siemens 3RA11454LB461AK6 is a fuseless motor starter designed for robust motor protection. It operates at 400V AC with a current range of 1.6-2.2A and features a 24V DC coil for control. This starter is built to coordination type 2, offering reliable circuit protection.

This motor starter is suitable for a wide array of industrial applications, including motor control in manufacturing environments, automated assembly lines, and HVAC systems. Its dependable performance safeguards electric motors in demanding settings.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RA11454LB461AK6. Secure your critical automation components with confidence from our reliable stock.

Technical specifications

Voltage	400V AC
Current	1.6-2.2A
Coil Voltage	24V DC
Size	S00
Coordination Type	2

Common applications

Motor control

Manufacturing automation

Assembly lines

HVAC systems

Industrial machinery

Compatible systems

Compatible with Siemens SIRIUS control modules and accessories.

Also known as

Siemens 3RA1145 SIRIUS motor starter

Replaces / compatible with

This part is part of the Siemens SIRIUS motor starter family, designed for various motor control applications.

Technical note

Expert tip

This fuseless starter offers a high breaking capacity, suitable for applications requiring robust short-circuit protection without external fuses.

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Frequently asked questions

What is the current rating and coil voltage for the Siemens 3RA11454LB461AK6?

The Siemens 3RA11454LB461AK6 motor starter has a current rating of 1.6-2.2A and operates with a 24V DC coil. It is designed for 400V AC applications.