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Siemens SIRIUS 3RW3026-1AB04 Soft Starter - 11kW, 25A, 200-460V AC Input

Siemens SIRIUS 3RW3026-1AB04 Soft Starter (11kW, 25A)

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ManufacturerSiemens

Part number3RW3026-1AB04

Series SIRIUS 3RW30

Size S0

Rated Current 25A

Motor Power 11kW (at 400V)

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Soft Motor Start Size S0 25A Rating 11kW Capacity 200-460V AC Input 24V DC Control Voltage Screw Connection

Product description

The Siemens 3RW3026-1AB04 is a SIRIUS soft starter with size S0, rated for 25A and 11kW motor output at 400V. It features an AC control voltage input range of 200-460V and a universal control voltage (UC) of 24V, with screw connections for straightforward installation.

This soft starter is designed to gradually increase the voltage supplied to a motor during startup, reducing mechanical stress on equipment and electrical current surges on the power supply. It's ideal for applications involving pumps, fans, conveyors, and compressors where smooth acceleration is beneficial, operating efficiently within ambient temperatures.

Source your Siemens 3RW3026-1AB04 from Stanlo Automation. As a veteran-owned surplus industrial parts distributor, we provide reliable components and exceptional service to support your automation needs.

Technical specifications

Series	SIRIUS 3RW30
Size	S0
Rated Current	25A
Motor Power	11kW (at 400V)
Control Voltage Input	AC 200-460V
Control Voltage (UC)	24V
Connection	Screw Terminal

Common applications

Pump Control

Fan Control

Conveyor Systems

Compressor Control

Material Handling

Motor Starting

Compatible systems

Industrial Motors Control Panels Automation Systems

Also known as

Siemens 3RW3026-1AB04 SIRIUS Soft Starter Siemens Soft Starter S0

Replaces / compatible with

The Siemens SIRIUS 3RW3026-1AB04 soft starter is a direct replacement for older soft starters of similar ratings or can be used as an upgrade for basic motor starting methods.

Technical note

Expert tip

The 24V UC control voltage simplifies wiring in systems already utilizing 24V DC control power, ensuring reliable activation of the soft starter.

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Frequently asked questions

What is the control voltage range for the Siemens 3RW3026-1AB04 soft starter?

The Siemens 3RW3026-1AB04 soft starter has a main AC input voltage range of 200-460V. Its control circuit operates on a universal voltage (UC) of 24V.