3RT2026-2AP00

Siemens 3RT2026-2AP00 available at EU Automation. Get in touch today for a quick price.

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The Siemens 3RT2026-2AP00 is a robust power contactor designed to handle high switching frequencies and is part of the SIRIUS product family. This contactor is engineered to control motors and is capable of switching electrical loads with high precision and reliability. With an insulation voltage rated at 690V and a surge voltage resistance of 6kV, it ensures safe operation even under challenging conditions.

The 3RT2026-2AP00 features three poles and is equipped with three normally open (NO) contacts for main operations, making it suitable for a wide range of industrial applications. It is designed for AC-3 utilisation categories, capable of managing 11kW/400V, which makes it a versatile choice for various motor control tasks.

This contactor is designed for easy installation and can be mounted onto a 35mm standard mounting rail according to DIN EN 50022. Its spring-loaded terminals provide a secure and maintenance-friendly electrical connection, ensuring long-term stability and reducing installation time.

The compact size of the contactor, with dimensions of 45mm width, 97mm depth, and 102mm height, allows for efficient use of space inside control cabinets. Additionally, the contactor can be mounted in various positions, offering flexibility in installation.

With a mechanical service life of up to 10 million switching cycles, the Siemens 3RT2026-2AP00 is built to last, offering a reliable solution for industrial switching operations. Its finger-safe design provides additional protection against electrical shock, enhancing the safety of maintenance personnel.

The contactor's control supply voltage is rated for AC at 50Hz, with an operating range factor that ensures stable operation throughout its voltage range. The 3RT2026-2AP00 also includes an auxiliary switch, adding to its functionality and adaptability in complex control circuits.

Overall, the Siemens 3RT2026-2AP00 power contactor is a high-quality component that delivers consistent performance, making it a valuable addition to any industrial control system.
Specification Description
Part Number 3RT2026-2AP00
Alternative Part Number 3RT20262AP00
Manufacturer Siemens
Product Type Power Contactor
Size of Contactor S0
Insulation Voltage Rated Value 690 V
Degree of Pollution 3
Surge Voltage Resistance Rated Value 6 kV
Maximum Voltage for Safe Isolation 400 V between coil and main contacts according to EN 60947-1
Protection Class IP IP20 on the front and terminals
Auxiliary Switch Yes
Control Supply Voltage at AC 230 V at 50 Hz
Operating Power at AC-3 11 kW at 400 V
Rated Operational Current at AC-3 25 A
Number of Poles 3-pole
Connection Type Spring-loaded terminals
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Dimensions (H x W x D) 102 mm x 45 mm x 97 mm
Operating Frequency at AC-3 Maximum 750 1/h
Short-Circuit Protection gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 100 A for coordination 1, 35 A for coordination 2 required
Mechanical Endurance High demand rate according to SN 31920: 1,000,000 operations

What type of contactor is this?

This is a power contactor designed for switching an electrical power circuit, similar to a relay but with higher current ratings, and is part of the SIRIUS product family.

Can this contactor be used with three-phase motors?

Yes, it is suitable for use with three-phase motors and provides different horsepower ratings depending on the voltage level.

What is the rated insulation voltage of this contactor?

The rated insulation voltage for this contactor is 690 V.

What are the mounting options for this contactor?

The contactor can be mounted by screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.

What is the control supply voltage for this contactor?

The control supply voltage at AC 50 Hz is rated at 230 V.

What are the dimensions of this contactor?

The dimensions are 102 mm in height, 45 mm in width, and 97 mm in depth.

Does this contactor have auxiliary contacts?

Yes, it comes with 1 normally closed (NC) and 1 normally open (NO) auxiliary contact.

What is the thermal short-time current rating for this contactor?

The thermal short-time current is limited to 10 seconds at 200 A.

What type of terminals does this contactor have?

This contactor is equipped with spring-loaded terminals for both the main and auxiliary circuits.

Is there any specific environmental confirmation for this contactor?

Yes, the contactor has general product approvals and meets various international standards, which can be found in its datasheet.

  • Controlling motors in industrial applications
  • Switching heating elements in HVAC systems
  • Managing lighting circuits in commercial buildings
  • Operating pumps in water treatment facilities
  • Controlling compressors in refrigeration systems
  • Activating electromagnetic loads in automation systems
  • Managing electrical circuits in manufacturing processes
  • Switching solenoid valves in pneumatic systems
  • Regulating power supply in conveyor systems
  • Controlling fans in ventilation systems

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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