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3RW4027-1BB04
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3RW4027-1BB04
SIEMENS
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3RW4027-1BB04 - SIRIUS soft starter S0 32 A, 15 kW/400 V, 40C 200-480 V AC, 24 V AC/DC Screw terminals - siemens

Cat No. 3RW4027-1BB04
Category Soft Starters
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Soft Starters

Back Ordered

$1,154.28

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS 3RW4027-1BB04 Soft Starters Technical Specification

Soft Starters
Accessories -
Control -
Control Voltage 24Vac/dc
Current Rating 29A
kW Rating —
Model No 3RW40
Overload Inbuilt Overload
Type Digital Soft Starters

Product Details

Siemens 3RW4027-1BB04 - SIRIUS soft starter S0 32 A, 15 kW/400 V, 40 èš“ 200-480 V AC, 24 V AC/DC Screw terminals. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3RW4027-1BB04 dimensions and weight

Dimensions (L × W × H)
Length 21 cm
Width 18.2 cm
Height 5.8 cm
Weight
Net Weight 0.72 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3RW4027-1BB04 - SIRIUS soft starter S0 32 A, 15 kW/400 V, 40 èš“ 200-480 V AC, 24 V AC/DC Screw terminals. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3RW4027-1BB04

The Siemens 3RW4027-1BB04 soft starter offers controlled motor starting, reduced inrush current, torque control, built in protection functions, and compatibility with Siemens motor control systems. It enhances motor life and improves energy efficiency.
It is used in industrial machinery, pumps, compressors, conveyors, HVAC systems, and applications requiring smooth motor acceleration and deceleration.
It limits mechanical stress by gradually increasing voltage, reducing shock loads, preventing belt slippage, and providing smooth stopping to protect connected equipment.
Check motor kW rating, current rating, supply voltage, control method, protection class, overload capability, and communication needs (if required).
Ensure correct wiring of line/load terminals, proper heat dissipation clearance, overload relay coordination, and adherence to Siemens installation manuals.
Pricing varies depending on kW rating, features, and model series. Visit Electrihub for updated Siemens soft starter pricing and offers.
The official Siemens datasheet for 3RW4027-1BB04 is available on Electrihub, including wiring diagrams, specifications, and setup guidelines.
The price of SIEMENS 3RW4027-1BB04 Soft Starters depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

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Isha W. Dec 5, 2025

Our team appreciates the robust design and reliable operation of the SIEMENS 3RW4027-1BB04 soft starter in demanding industrial conditions. The current ramp control is outstanding. The 3RW4027-1BB04 part code delivers exactly what we need for critical motor applications.

Angela C. Dec 5, 2025

Reliable motor soft starter - SIEMENS 3RW4027-1BB04 is top-rated.

Neha D. Dec 5, 2025

Superior torque ramp control - SIEMENS 3RW4027-1BB04 performs great.

Lisa H. Dec 5, 2025

The 3RW4027-1BB04 soft starter provides consistent performance in our automation system. The design allows easy parameterization and control. The SIEMENS 3RW4027-1BB04 component is highly functional for motor applications. Terminal design ensures secure connections for high-power operations.

Christopher B. Dec 5, 2025

After comprehensive evaluation of competing soft starters, we selected this SIEMENS {model} component for its superior motor control performance and proven reliability. The {model} part has delivered flawless motor acceleration in all our applications, providing smooth starts under all conditions. The design of the {brand} {model} allows simple verification of proper motor control operation. This is our top recommendation for soft starters in industrial motor and automation control applications.

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