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Siemens 3RW3026-1BB14

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Marvo Stock ID MV-1P4P
HS Code 85371098
SKU 3RW3026-1BB14
Condition Used
Warranty 12 months
Weight (kg) 2.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00
EAN 4011209719439

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Specification & Description

Specification Description
Part Number 3RW3026-1BB14
Alternative Part Number 3RW30261BB14
Manufacturer Siemens
Part Description This is a Siemens Soft Starter, designed for 3 Phase operation. It can handle 25 A at 40 °C and operates at a frequency of 60 Hz. The dimensions of the part are 45 x 153 x 125 mm.
Short Description The SIRIUS soft starter S0 25 A, 11 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals is a high-quality component for industrial applications.
Country of Origin Not specified
Commodity Code 853710
Operating Temperature -25 ... +60 °C
Storage Temperature -40 ... +80 °C
Derating Temperature 40 °C
Protection Class IP IP20
Mechanical Power Delivered For a three-phase motor, it delivers 5.5 kW at 230 V and 11 kW at 400 V at 40 °C
Operating Frequency 50 ... 60 Hz
Operating Voltage 200 ... 480 V
Control Supply Voltage AC/DC 110-230 V
Size S0, with dimensions of 45 mm (width) x 125 mm (height) x 150 mm (depth)
Mounting Type Screw and snap-on mounting
Number of Poles 3 for main current circuit
Electrical Connection Screw-type terminals for main current circuit and auxiliary and control current circuit
Auxiliary Contacts 1 NO contact
Cable Length Maximum of 300 m
Installation Altitude Up to 5000 m above sea level

The Siemens 3RW3026-1BB14 is a high-quality soft starter designed for 3-phase applications. With a current rating of 25 A at 40 °C and a frequency of 60 Hz, it is an ideal choice for various industrial applications. This soft starter is compact in size, measuring 45 x 153 x 125 mm, making it suitable for installations where space is a premium.

The 3RW3026-1BB14 is equipped with an integrated bypass contact system and thyristors, enhancing its performance and reliability. It operates at a voltage range of 200-480 V AC and a control voltage range of 110-230 V AC/DC.

This Siemens soft starter is designed for optimal performance, even in challenging conditions. It can operate in temperatures ranging from -25 to +60 °C, and it can be stored in temperatures from -40 to +80 °C.

The 3RW3026-1BB14 is part of the SIRIUS product line, known for its robustness and reliability. It is designed for easy installation with screw terminals and can be mounted in various positions.

Please note that this soft starter does not include motor overload protection, intrinsic device protection, or a motor brake output.

In summary, the Siemens 3RW3026-1BB14 is a reliable and efficient soft starter that offers excellent performance for a wide range of industrial applications.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the description of this Siemens soft starter?

This Siemens soft starter is a 3-phase device with a current rating of 25 A at 40 °C and a frequency of 60 Hz. It has dimensions of 45 x 153 x 125 mm.

What are the key features of this soft starter?

The Siemens 3RW3026-1BB14 soft starter features an integrated bypass contact system and thyristors. However, it does not have intrinsic device protection, motor overload protection, or evaluation of thermistor motor protection.

What is the operating frequency of this soft starter?

The operating frequency of the Siemens 3RW3026-1BB14 soft starter is 50 to 60 Hz.

What is the operating voltage of this soft starter?

The operating voltage of the Siemens 3RW3026-1BB14 soft starter at standard circuit is 200 to 480 V.

What is the insulation voltage of this soft starter?

The insulation voltage of the Siemens 3RW3026-1BB14 soft starter is 600 V.

What is the degree of pollution of this soft starter?

The degree of pollution of the Siemens 3RW3026-1BB14 soft starter is 3, according to IEC 60947-4-2.

What is the protection class of this soft starter?

The Siemens 3RW3026-1BB14 soft starter has a protection class of IP20.

What is the ambient temperature range for operating this soft starter?

The Siemens 3RW3026-1BB14 soft starter can operate in an ambient temperature range of -25 to +60 °C.

What is the derating temperature of this soft starter?

The derating temperature of the Siemens 3RW3026-1BB14 soft starter is 40 °C.

What is the control supply voltage of this soft starter?

The control supply voltage of the Siemens 3RW3026-1BB14 soft starter is 110 to 230 V AC/DC.

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Part conditions explained


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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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