Home › Manufacturers › Siemens › 3RW5526-3HA14

Siemens

Siemens 3RW5526-3HA14 SIRIUS Soft Starter - 200-480V, 77A

Siemens SIRIUS Soft Starter, 77A, 200-480V, Spring Terminals.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RW5526-3HA14

Rated operational voltage 200-480 V

Rated operational current 77 A

Control circuit voltage 110-250 V AC

Terminals Spring-type

Get a price for 3RW5526-3HA14

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

77A rating for high loads 200-480V operational voltage Integrated bypass 110-250V AC control Spring-type terminals Smooth motor start/stop

Product description

The Siemens 3RW5526-3HA14 is a heavy-duty SIRIUS soft starter with a rated operational voltage of 200-480V AC and a substantial current capacity of 77A. It operates with a 110-250V AC control voltage and features convenient spring-type terminals for quick and secure connections. The integrated bypass ensures efficient operation and reduces energy consumption.

This soft starter is designed for high-power industrial applications such as large fans, pumps, compressors, and crushers, commonly found in heavy manufacturing, cement plants, and mining operations. Its robust design handles demanding start-up conditions and ensures smooth motor acceleration.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation components, offers the Siemens 3RW5526-3HA14. We provide reliable and cost-effective solutions for your automation needs, ensuring minimal downtime for your critical processes.

Technical specifications

Rated operational voltage	200-480 V
Rated operational current	77 A
Control circuit voltage	110-250 V AC
Terminals	Spring-type
Motor starter type	Soft starter
Series	SIRIUS 3RW55

Common applications

Large fan control

Pump control

Compressor control

Crusher control

Heavy manufacturing

Mining equipment

Compatible systems

Designed for integration into industrial control systems and PLCs that utilize 110-250V AC control signals for motor starting.

Also known as

Siemens 77A soft starter SIRIUS 3RW5526 3RW55 series starter Siemens motor starter

Replaces / compatible with

This high-capacity soft starter is part of the advanced SIRIUS 3RW55 series, providing efficient motor control and protection for demanding industrial applications.

Technical note

Expert tip

Spring-type terminals on the 3RW5526-3HA14 can simplify wiring, but ensure the conductors are properly stripped and inserted for a secure connection.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What type of terminals does the Siemens 3RW5526-3HA14 soft starter use?

The Siemens 3RW5526-3HA14 soft starter is equipped with spring-type terminals. These offer a reliable and tool-less connection method, simplifying installation.