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Siemens SIRIUS 3RW5074-6AB15 Soft Starter

Siemens SIRIUS 3RW50 Soft Starter

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ManufacturerSiemens

Part number3RW5074-6AB15

Voltage 200-600V AC

Current 315A

Control Voltage 110-250V AC

Terminals Screw

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Wide voltage range (200-600V) High current capacity (315A) Analog output for monitoring Electronic overload protection Smooth motor start/stop

Product description

The Siemens 3RW5074-6AB15 is a high-performance SIRIUS 3RW50 soft starter designed for robust motor control. It operates across a wide voltage range of 200-600V AC and features a significant current rating of 315A, utilizing screw terminals for secure connections. The control supply voltage is 110-250V AC, and it is equipped with an analog output for real-time motor data visualization.

This soft starter is engineered for demanding applications that require reliable starting and stopping, such as large industrial machinery, pumps, and fans. Its advanced features minimize mechanical stress and inrush current, protecting the motor and extending the life of connected equipment.

Stanlo Automation, your trusted veteran-owned surplus parts distributor, offers the Siemens 3RW5074-6AB15. We are committed to providing high-quality industrial automation components at competitive prices, ensuring your operations run smoothly.

Technical specifications

Voltage	200-600V AC
Current	315A
Control Voltage	110-250V AC
Terminals	Screw
Output	Analog
Series	3RW50

Common applications

Industrial machinery

Large pumps

Heavy-duty fans

Conveyor systems

Compressors

Compatible systems

Integrates seamlessly with various industrial control systems and automation architectures.

Also known as

SIRIUS 3RW5074-6AB15 Siemens 3RW50 Series Soft Starter

Replaces / compatible with

Compatible with Siemens SIRIUS 3RW50 series accessories and control systems.

Technical note

Expert tip

The integrated bypass contact system minimizes energy loss during operation, contributing to energy efficiency and reduced heat generation.

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Frequently asked questions

What is the rated current and voltage range for the Siemens 3RW5074-6AB15 soft starter?

The Siemens 3RW5074-6AB15 soft starter has a rated current of 315A and a voltage range of 200-600V AC. It operates with a 110-250V AC control voltage and features screw terminals and an analog output.