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Siemens 3RW3018-1BB14

SKU: 3RW3018-1BB14
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$560.00
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Siemens 3RW3018-1BB14 | SIRIUS 3RW30 Soft Starter – 7.5 kW, 18 A

Overview

The Siemens 3RW3018-1BB14 is a soft starter from the SIRIUS 3RW30 series, built to control the startup and stop behavior of three-phase asynchronous motors. It supports motors rated up to 7.5 kW at 400V, with a current rating of 18 A, and operates with a 24V AC/DC control voltage. Designed for compact control panel installations, it helps reduce mechanical stress and electrical inrush during motor startup.


Key Features

  • Rated Motor Power: 7.5 kW @ 400V

  • Rated Operational Current: 18 A

  • Control Voltage: 24V AC/DC

  • Built-in Bypass Contacts: Reduces heat and energy loss after startup

  • Adjustable Start/Stop Parameters: Ramp-up and ramp-down time

  • Size: S0 – space-saving for standard panels

  • LED Indication: Operational and fault status

  • Mounting: DIN rail or screw-mount

  • Ambient Temperature Range: -25°C to +60°C

  • IP Rating: IP20 (with optional cover)


Technical Specifications

  • Catalog Number: 3RW3018-1BB14

  • Product Line: SIRIUS 3RW30

  • Input Voltage: 200–480V AC, 3-phase

  • Output Frequency: 50/60 Hz

  • Overload Capability: 4x rated current for 10 seconds

  • Protection Class: IP20

  • Certifications: CE, UL, CSA, RoHS

  • Dimensions (W x H x D): Approx. 55 mm x 145 mm x 130 mm

  • Country of Origin: Germany


Applications

  • Pump and Fan Control

  • Material Handling Systems

  • HVAC Motors

  • Machine Tools

  • Conveyors and Mixers


Why Choose the 3RW3018-1BB14?

  • Smooth Start/Stop: Reduces wear on motors and mechanical systems

  • Energy Efficient: Built-in bypass saves power during operation

  • Compact and Reliable: Fits easily into S0-size panels

  • Flexible Control Voltage: Compatible with 24V AC or DC systems

  • Backed by Siemens Quality: Proven durability and support


Order Now

In stock and ready for worldwide delivery.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Siemens 3RW3018-1BB14 | SIRIUS 3RW30 Soft Starter – 7.5 kW, 18 A

Overview

The Siemens 3RW3018-1BB14 is a soft starter from the SIRIUS 3RW30 series, built to control the startup and stop behavior of three-phase asynchronous motors. It supports motors rated up to 7.5 kW at 400V, with a current rating of 18 A, and operates with a 24V AC/DC control voltage. Designed for compact control panel installations, it helps reduce mechanical stress and electrical inrush during motor startup.


Key Features

  • Rated Motor Power: 7.5 kW @ 400V

  • Rated Operational Current: 18 A

  • Control Voltage: 24V AC/DC

  • Built-in Bypass Contacts: Reduces heat and energy loss after startup

  • Adjustable Start/Stop Parameters: Ramp-up and ramp-down time

  • Size: S0 – space-saving for standard panels

  • LED Indication: Operational and fault status

  • Mounting: DIN rail or screw-mount

  • Ambient Temperature Range: -25°C to +60°C

  • IP Rating: IP20 (with optional cover)


Technical Specifications

  • Catalog Number: 3RW3018-1BB14

  • Product Line: SIRIUS 3RW30

  • Input Voltage: 200–480V AC, 3-phase

  • Output Frequency: 50/60 Hz

  • Overload Capability: 4x rated current for 10 seconds

  • Protection Class: IP20

  • Certifications: CE, UL, CSA, RoHS

  • Dimensions (W x H x D): Approx. 55 mm x 145 mm x 130 mm

  • Country of Origin: Germany


Applications

  • Pump and Fan Control

  • Material Handling Systems

  • HVAC Motors

  • Machine Tools

  • Conveyors and Mixers


Why Choose the 3RW3018-1BB14?

  • Smooth Start/Stop: Reduces wear on motors and mechanical systems

  • Energy Efficient: Built-in bypass saves power during operation

  • Compact and Reliable: Fits easily into S0-size panels

  • Flexible Control Voltage: Compatible with 24V AC or DC systems

  • Backed by Siemens Quality: Proven durability and support


Order Now

In stock and ready for worldwide delivery.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Siemens 3RW3018-1BB14

Siemens 3RW3018-1BB14

$560.00
Add to wishlist
Siemens 3RW3018-1BB14

Siemens 3RW3018-1BB14

Your Price:
$560.00
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