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Siemens 3RW3027-2BB14 SIRIUS Soft Starter

Siemens 3RW3027-2BB14 SIRIUS S0 soft starter, 32A, 15kW motor.

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ManufacturerSiemens

Part number3RW3027-2BB14

Size S0

Rated Current 32A

Max Motor Power 15 kW (400V)

Control Voltage 200-480V AC

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Smooth motor starting 32A current rating 15 kW motor capacity 200-480V AC control voltage Spring-type terminals SIRIUS design

Product description

The Siemens 3RW3027-2BB14 is a SIRIUS soft starter, size S0, designed for smooth starting of three-phase motors. It has a rated operational current of 32A and is suitable for motors up to 15 kW at 400V. The control voltage range is 200-480V AC, and it features convenient spring-type terminals.

This soft starter is ideal for applications where reducing mechanical stress on machinery and electrical inrush current is important. It's commonly used for pumps, fans, compressors, and conveyors to extend equipment life and improve system performance.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RW3027-2BB14. We provide quality components to ensure reliable motor control and system protection.

Technical specifications

Size	S0
Rated Current	32A
Max Motor Power	15 kW (400V)
Control Voltage	200-480V AC
Terminals	Spring-type
Protection	Overload

Common applications

Pump control

Fan control

Compressor systems

Conveyor belts

Material handling

Compatible systems

Three-phase AC motors Control panels Industrial automation systems

Also known as

Siemens SIRIUS soft starter 3RW30272BB14 Siemens motor soft starter

Replaces / compatible with

This soft starter can replace older Siemens SIRIUS soft starters of size S0 or other manufacturers' soft starters with similar current and power ratings.

Technical note

Expert tip

For optimal performance and longevity, ensure proper heat dissipation by mounting the soft starter with adequate spacing from other components in the control panel.

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Frequently asked questions

What is the control voltage range for the Siemens 3RW3027-2BB14 soft starter?

The Siemens 3RW3027-2BB14 SIRIUS soft starter operates with a control voltage range of 200-480V AC, allowing for flexible integration into various power systems.