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Siemens 3RW5247-6AC14 SIRIUS Soft Starter - 470A

Siemens SIRIUS soft starter with 470A rating and analog output.

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ManufacturerSiemens

Part number3RW5247-6AC14

Voltage 200-480 V AC

Current 470 A

Control Voltage 110-250 V AC

Terminals Screw

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Controlled motor starting Reduced mechanical stress Power system optimization Analog output for feedback Screw terminal connections Robust SIRIUS design

Product description

The Siemens 3RW5247-6AC14 is a SIRIUS soft starter designed for controlled motor starting. It operates within a voltage range of 200-480V and can handle currents up to 470A. This model features a 110-250V AC control voltage and includes screw terminals for easy connection, along with an analog output for process feedback.

This soft starter is ideal for applications requiring smooth acceleration and deceleration of electric motors, reducing mechanical stress and power system fluctuations. Industries such as manufacturing, material handling, and water treatment benefit from its reliable performance in controlling pumps, conveyors, and fans.

As a veteran-owned surplus parts distributor, Stanlo Automation provides reliable access to essential industrial components like the Siemens 3RW5247-6AC14. We understand the critical need for quality parts to keep your operations running smoothly and efficiently.

Technical specifications

Voltage	200-480 V AC
Current	470 A
Control Voltage	110-250 V AC
Terminals	Screw
Output	Analog Output
Series	SIRIUS 3RW5

Common applications

Pump control

Fan control

Conveyor systems

Compressor control

Manufacturing automation

Material handling

Compatible systems

Various AC motors PLC systems with analog input/output Standard industrial control panels

Also known as

Siemens SIRIUS 3RW5247 3RW5247 Soft Starter Siemens Motor Starter

Replaces / compatible with

This soft starter is part of the Siemens SIRIUS 3RW5 series, designed for modern motor control applications.

Technical note

Expert tip

Ensure proper heatsink and ventilation are provided for the 3RW52 soft starter to maintain optimal performance and lifespan, especially at high current ratings.

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Frequently asked questions

What are the key specifications of the Siemens 3RW5247-6AC14 soft starter?

The Siemens 3RW5247-6AC14 is a 470A soft starter operating at 200-480V AC. It features a 110-250V AC coil, screw terminals, and an analog output for control signaling.