3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V
3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V
3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V
    3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V
3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V

3RT1035-1BB40 | Siemens Contactor AC-3 18.5 kW/400 V

Part #: 3RT1035-1BB40 Manufactured by: Siemens
Regular price
$254.00
Sale price
$254.00
Regular price
12 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Siemens 3RT1035-1BB40 contactor is an IEC-rated control device tailored for AC-3 duty in 3-phase motor applications.
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Product Description P/N: 3RT1035-1BB40

Description / Specifications

Description 

The Siemens 3RT1035-1BB40 is a high-efficiency AC-3 contactor designed for motor control applications up to 18.5 kW at 400 V. It features a 24 V DC coil and robust construction, making it suitable for integration into industrial automation systems.


 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Siemens
Category
Contactors & Starters
Part Number 3RT1035-1BB40
Subcategory Contactor
Series
SIRIUS
Rated Power (AC-3) 18.5 kW at 400 V
Rated Current 40 A
Voltage 690 V
Coil Voltage 24 V DC
Number of Poles 3
Contactor Size S2
Terminal Type Screw Terminal
Protection Class IP00
Mounting Type DIN Rail / Panel Mounted
Weight 1,415 Kg
Packaging Dimension 62,00 x 118,00 x 139,00
Package size unit of measure MM

  

 

Information About 3RT1035-1BB40

The 3RT1035-1BB40 is part of Siemens’ SIRIUS control range and supports AC-3 operations for switching motor loads. It is rated for motors up to 18.5 kW at 400 V and up to 40 A of current. Equipped with a 3-pole contact configuration and a DC 24 V coil, this size S2 contactor ensures reliable performance in power circuits.

Key Features:

  • AC-3 Rated Motor Control: Suitable for 3-phase motors up to 18.5 kW at 400 V.
  • High Current Capacity: Supports continuous currents up to 40 A.
  • 24 V DC Coil: Efficient low-voltage actuation compatible with standard control systems.
  • Three-Pole Configuration: Provides robust load switching in 3-phase applications.
  • Size S2 Contactor Format: Compact and widely compatible with existing Siemens panels.
  • IP00 Protection Class: Designed for protected installation inside enclosures.
  • Screw Terminal Connections: Ensures secure and tool-friendly installation.
  • Replacement Availability: Officially superseded by 3RT2028-1BB40, ensuring future compatibility.
  • Versatile Applications: Applicable in motor control centers, pump stations, and HVAC systems.
  • Siemens Quality: Part of the SIRIUS family known for reliability and IEC compliance.

The 3RT1035-1BB40 continues to deliver dependable motor control in industrial automation settings.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Siemens 3RT1035-1BB40 is a high-efficiency AC-3 contactor designed for motor control applications up to 18.5 kW at 400 V. It features a 24 V DC coil and robust construction, making it suitable for integration into industrial automation systems.


 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Siemens
Category
Contactors & Starters
Part Number 3RT1035-1BB40
Subcategory Contactor
Series
SIRIUS
Rated Power (AC-3) 18.5 kW at 400 V
Rated Current 40 A
Voltage 690 V
Coil Voltage 24 V DC
Number of Poles 3
Contactor Size S2
Terminal Type Screw Terminal
Protection Class IP00
Mounting Type DIN Rail / Panel Mounted
Weight 1,415 Kg
Packaging Dimension 62,00 x 118,00 x 139,00
Package size unit of measure MM

  

 

Information About 3RT1035-1BB40

The 3RT1035-1BB40 is part of Siemens’ SIRIUS control range and supports AC-3 operations for switching motor loads. It is rated for motors up to 18.5 kW at 400 V and up to 40 A of current. Equipped with a 3-pole contact configuration and a DC 24 V coil, this size S2 contactor ensures reliable performance in power circuits.

Key Features:

  • AC-3 Rated Motor Control: Suitable for 3-phase motors up to 18.5 kW at 400 V.
  • High Current Capacity: Supports continuous currents up to 40 A.
  • 24 V DC Coil: Efficient low-voltage actuation compatible with standard control systems.
  • Three-Pole Configuration: Provides robust load switching in 3-phase applications.
  • Size S2 Contactor Format: Compact and widely compatible with existing Siemens panels.
  • IP00 Protection Class: Designed for protected installation inside enclosures.
  • Screw Terminal Connections: Ensures secure and tool-friendly installation.
  • Replacement Availability: Officially superseded by 3RT2028-1BB40, ensuring future compatibility.
  • Versatile Applications: Applicable in motor control centers, pump stations, and HVAC systems.
  • Siemens Quality: Part of the SIRIUS family known for reliability and IEC compliance.

The 3RT1035-1BB40 continues to deliver dependable motor control in industrial automation settings.

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