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Siemens 3RA11454MD461BB4 Fuseless Motor Starter

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ManufacturerSiemens

Part number3RA11454MD461BB4

Voltage 400V AC

Current 1.6-2.2A

Coil Voltage 24V DC

Size S00

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12-month warranty

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CAGE: 9NK75

Fuseless motor starter Advanced motor protection 24V DC coil operation Coordination type 2 Screw terminals

Product description

The Siemens 3RA11454MD461BB4 is a fuseless motor starter engineered for reliable motor control and protection. It is rated for 400V AC, with a current range of 1.6-2.2A, and features a 24V DC coil. This unit is configured for coordination type 2, ensuring effective protection against overloads and short circuits.

This motor starter finds application in various industrial sectors, including packaging machinery, food and beverage production, and material handling systems. Its consistent performance is crucial for the continuous operation of electric motors.

Stanlo Automation, your trusted veteran-owned surplus parts distributor, has the Siemens 3RA11454MD461BB4 available. Ensure your automation systems run smoothly by sourcing from our quality inventory.

Technical specifications

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

Common applications

Packaging machinery

Food & Beverage

Material handling

Motor control

Industrial automation

Compatible systems

Designed for use within Siemens SIRIUS motor control systems.

Also known as

Siemens 3RA1145 SIRIUS motor starter

Replaces / compatible with

This motor starter is part of the Siemens SIRIUS 3RA1 series, designed for reliable motor control and protection.

Technical note

Expert tip

The 'BB4' in the part number typically indicates specific terminal types and approvals, verify application requirements.

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Frequently asked questions

What is the coordination type for the Siemens 3RA11454MD461BB4 motor starter?

The Siemens 3RA11454MD461BB4 motor starter is designed for coordination type 2. This ensures effective protection for the motor and the electrical circuit in case of overloads or short circuits.