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Siemens 3RW5543-6HA16 SIRIUS Soft Starter - 200-690V, 210A

Siemens SIRIUS soft starter with 200-690V, 210A rating and screw terminals.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number3RW5543-6HA16

Voltage 200-690V AC

Current 210A

Control Voltage 110-250V AC

Terminals Screw

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Smooth motor start Reduced inrush current Integrated bypass Overload protection Screw terminals Soft stop function

Product description

The Siemens 3RW5543-6HA16 is a high-performance SIRIUS soft starter designed for smooth and controlled motor acceleration. It operates within a voltage range of 200-690V and can handle currents up to 210A. This model features a 110-250V AC control voltage and screw terminals for secure connections.

This soft starter is ideal for a wide range of industrial applications, including pump control, fan management, and conveyor systems. It helps to reduce mechanical stress on machinery and electrical stress on the power supply, prolonging equipment life and improving operational efficiency across various industries.

Stanlo Automation, a veteran-owned business, offers this Siemens soft starter along with a comprehensive inventory of industrial automation surplus parts. We provide reliable sourcing, competitive pricing, and expert support to ensure your operations run smoothly and efficiently.

Technical specifications

Voltage	200-690V AC
Current	210A
Control Voltage	110-250V AC
Terminals	Screw
Series	SIRIUS 3RW55

Common applications

Pump control

Fan systems

Conveyor belts

Compressors

General motor starting

Material handling

Compatible systems

Siemens SIRIUS motor control system

Also known as

Siemens 3RW55 soft starter 3RW55 series soft starter 3RW5543 soft starter

Replaces / compatible with

Replaces direct-on-line starters for reduced mechanical and electrical stress. Compatible with Siemens SIRIUS motor control accessories.

Technical note

Expert tip

Ensure proper heat dissipation by mounting the soft starter with adequate clearance, especially in enclosed panels, to maintain optimal performance and longevity.

What happens next?

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Frequently asked questions

What is the control voltage for the Siemens 3RW5543-6HA16 soft starter?

The Siemens 3RW5543-6HA16 soft starter operates with a control voltage of 110-250V AC. This allows for flexible integration into various control panel designs and power supply configurations.