Siemens 3RW4027-1TB05

SIRIUS Soft Starter, Model S0, 32A, 18.5KW/500V, 40°C, AC 400-600V, AC/DC 24V, Screw Terminals, Thermistor Motor Protection

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Siemens 3RW4027-1TB05 SIRIUS Soft Starter, Model S0, 32A, 18.5KW/500V, 40°C, AC 400-600V, AC/DC 24V, Screw Terminals, Thermistor Motor Protection — General Accessories
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Siemens 3RW4027-1TB05 SIRIUS Soft Starter, Model S0, 32A, 18.5KW/500V, 40°C, AC 400-600V, AC/DC 24V, Screw Terminals, Thermistor Motor Protection — General Accessories
Siemens 3RW4027-1TB05 SIRIUS Soft Starter, Model S0, 32A, 18.5KW/500V, 40°C, AC 400-600V, AC/DC 24V, Screw Terminals, Thermistor Motor Protection — General Accessories
Siemens 3RW4027-1TB05 SIRIUS Soft Starter, Model S0, 32A, 18.5KW/500V, 40°C, AC 400-600V, AC/DC 24V, Screw Terminals, Thermistor Motor Protection — General Accessories

Product Description

RoHS CompliantLifecycle Status:

The SIRIUS soft starter, model S0, is a robust and reliable solution designed for industrial applications. With a rating of 32A and an output power of 18.5KW at 500V, it offers efficient and precise motor control. Operating at temperatures up to 40°C, this soft starter can handle AC voltages ranging from 400-600V.

Featuring a versatile AC/DC input of 24V, the SIRIUS S0 is compatible with various power sources. Its screw terminals ensure easy and secure connection to your motor, while the thermistor motor protection safeguards against overheating and damage.

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Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
With display
Release class
Other
Internal bypass
Torque control
Function
Single direction
Degree of protection (IP)
IP20

Available Offers

(5)
3RW4027-1TB05 Siemens, General Accessories

Siemens

Available:
1 pc.
In-Stock
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
12 months
3RW4027-1TB05 Siemens, General Accessories

Siemens

Available:
99 pcs.
In-Stock
Updated at: 11-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees
Warranty:
24 months
3RW4027-1TB05 Siemens, General Accessories

Siemens

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024

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Documents

Data Sheet

Datasheet for Siemens 3RW4027-1TB05, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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