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Siemens 3RW5514-1HA14 SIRIUS Soft Starter - 200-480V, 18A

Siemens SIRIUS Soft Starter, 18A, 200-480V.

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ManufacturerSiemens

Part number3RW5514-1HA14

Rated operational voltage 200-480 V

Rated operational current 18 A

Control circuit voltage 110-250 V AC

Terminals Screw

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Veteran-owned

CAGE: 9NK75

Integrated bypass Motor overload protection Control circuit 110-250V AC Screw terminals Soft start and stop functionality Reduced mechanical stress

Product description

The Siemens 3RW5514-1HA14 is a high-performance SIRIUS soft starter designed for smooth and controlled motor acceleration. It operates with a voltage range of 200-480V AC and a rated current of 18A, featuring a 110-250V AC control voltage and screw terminals for secure connections. This device offers integrated bypass for reduced energy loss and provides essential motor protection features.

Ideal for a wide array of industrial applications, this soft starter is crucial for managing motor loads in pumps, fans, compressors, and conveyor systems. It is commonly employed in industries such as manufacturing, water treatment, and building automation where precise motor control and longevity are paramount.

Source your Siemens 3RW5514-1HA14 soft starter from Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts. We offer reliable, quality components at competitive prices, ensuring your operations run smoothly without compromising on performance or budget.

Technical specifications

Rated operational voltage	200-480 V
Rated operational current	18 A
Control circuit voltage	110-250 V AC
Terminals	Screw
Motor starter type	Soft starter
Series	SIRIUS 3RW55

Common applications

Pump control

Fan control

Conveyor systems

Compressor control

General motor control

Building automation

Compatible systems

Compatible with most standard industrial motor control panels and PLC systems supporting 110-250V AC control signals.

Also known as

Siemens soft starter 3RW55 SIRIUS 3RW5514 3RW55 soft starter Siemens motor starter

Replaces / compatible with

This unit is part of the advanced SIRIUS 3RW55 series, offering enhanced control and protection capabilities over older motor starting methods.

Technical note

Expert tip

Ensure proper wiring according to the Siemens manual for the 110-250V AC control voltage to prevent damage.

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Frequently asked questions

What is the control voltage for the Siemens 3RW5514-1HA14 soft starter?

The Siemens 3RW5514-1HA14 soft starter has a control circuit voltage of 110-250V AC. This allows for flexible integration into various control systems.