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Siemens 3RW5517-1HA15 SIRIUS Soft Starter - 200-600V, 38A

Siemens SIRIUS Soft Starter, 38A, 200-600V.

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ManufacturerSiemens

Part number3RW5517-1HA15

Rated operational voltage 200-600 V

Rated operational current 38 A

Control circuit voltage 110-250 V AC

Terminals Screw

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Veteran-owned

CAGE: 9NK75

38A current rating Wide 200-600V voltage range Integrated bypass 110-250V AC control coil Screw terminals for secure connections Enhanced motor protection

Product description

The Siemens 3RW5517-1HA15 is a high-capacity SIRIUS soft starter, offering a voltage range of 200-600V AC and a significant current rating of 38A. It features a 110-250V AC control voltage and reliable screw terminals for connection. The integrated bypass circuit enhances efficiency by reducing energy loss and heat generation during motor operation.

This soft starter is well-suited for heavier industrial applications, including large pumps, fans, crushers, and extruders. Industries benefiting from its robust performance include mining, heavy manufacturing, and power generation, where smooth acceleration of high-inertia loads is critical.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, provides the Siemens 3RW5517-1HA15. We are committed to delivering quality components that meet your operational demands while offering exceptional value.

Technical specifications

Rated operational voltage	200-600 V
Rated operational current	38 A
Control circuit voltage	110-250 V AC
Terminals	Screw
Motor starter type	Soft starter
Series	SIRIUS 3RW55

Common applications

Pump control

Fan control

Crusher control

Extruder control

Heavy manufacturing

Mining operations

Compatible systems

Compatible with standard industrial control panels and PLCs that utilize 110-250V AC control signals for motor starting sequences.

Also known as

Siemens 38A soft starter SIRIUS 3RW5517 3RW55 series starter Siemens industrial motor starter

Replaces / compatible with

Designed as a high-performance soft starter in the SIRIUS 3RW55 series, this unit provides advanced control and protection for demanding applications.

Technical note

Expert tip

When installing the 3RW5517-1HA15, ensure adequate ventilation around the unit to manage heat dissipation during operation.

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Frequently asked questions

What are the key benefits of the integrated bypass in the 3RW5517-1HA15?

The integrated bypass in the Siemens 3RW5517-1HA15 reduces energy loss and heat generation once the motor reaches full speed. This leads to improved energy efficiency and extended component lifespan.