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Siemens 3RT2 Contactor, 3-Pole, 16 A, 7.5 kW Power Rating, 24V AC Coil, DIN Rail Mount 3RT2018-1AB02

Category Contactors Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Function Motor Control
Length 58mm
Model 3RT2018-1AB02
Depth 73mm
Width 45mm
Mount Type DIN Rail
Series 3RT2
Power Rating 7.5kW
Maximum Operating Temperature 60°C
Minimum Operating Temperature -25°C
Terminal type Screw Clamp
Number of Poles 3
Standards/Approvals EAC
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RS Stock No. 250-8802Brand: RS PRO
Contact Voltage 400V ac
Coil Voltage 24V ac
Normal State Configuration 3 NO
Better World Claim Low Carbon Manufacture
Contact Current 16A
Number of Auxiliary Contacts 1
Auxiliary Contact Configuration 1 NC
Operational Current Ie 22A
Control Circuit Voltage Uc 24V ac
Pole and Throw Configuration 3P

Key Features

  • Equipped with three normally open contacts for effective motor control operations.
  • Supports a contact voltage of up to 400V AC ensuring robust performance.
  • Includes one normally closed auxiliary contact for additional functional control.
  • Designed for DIN Rail mounting with dimensions of 58mm length, 45mm width, and 73mm depth.
  • Operates efficiently in temperatures from -25°C to +60°C.
  • Features screw clamp terminals ensuring secure and reliable electrical connections.
  • Suitable for applications in industrial motor control, HVAC systems, and manufacturing automation.
  • Rated for operational current Ie of 22A providing flexibility in various circuits.

Product Description

Siemens 3RT2018-1AB02 is a premium 3-pole contactor designed for precise motor control and automation applications. Featuring a coil voltage of 24V AC, this contactor can handle contact currents of 16A and power ratings up to 7.5kW, making it suitable for a wide range of industrial motor control scenarios.

Its compact design facilitates mounting on standard 35mm DIN Rails, with dimensions measuring 58mm in length, 45mm in width, and 73mm in depth, allowing for optimal space utilization in control panels. The device incorporates three normally open contacts and one normally closed auxiliary contact, expanding its functionality in complex control circuits.

Designed to operate reliably in ambient temperatures ranging from -25°C to 60°C, this contactor is engineered for demanding environments such as manufacturing automation, HVAC energy management, and safety-critical motor controls. Screw clamp terminal connections ensure firm and safe wiring installation.

The operational current rating of 22A adds versatility, while compliance with EAC standards and its designation as a better world product emphasize Siemens’ commitment to quality and sustainability. This contactor is manufactured in Germany, underscoring its high manufacturing standards and durability.

Three normally open contacts provide robust motor switching. One normally closed auxiliary contact enables enhanced control functionality. Screw clamp terminals afford secure and reliable wiring. Compact DIN Rail mounting supports easy installation in confined control cabinets.

Wide temperature range operation ensures suitability for diverse industrial environments. EAC approved with low carbon manufacturing credentials. Operational current Ie rated at 22A for flexible applications. Power rating up to 7.5 kW at 400 V AC supports various motor sizes.

Manufactured in Germany ensuring high quality and reliability standards.

This Siemens 3RT2018-1AB02 contactor is ideal for industrial automation use cases including motor starters in manufacturing lines, HVAC system controls, and safety circuit integrations.

Explore more products in our Electronics & Electricals category at EnvMart for reliable and efficient automation and control gear solutions.

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Siemens 3RT2 Contactor, 3-Pole, 16 A, 7.5 kW Power Rating, 24V AC Coil, DIN Rail Mount 3RT2018-1AB02
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Frequently Asked Questions

This model has a power rating of 7.5 kW at a contact voltage of 400V AC.

The operational current rating is 22A, providing flexibility for various circuits.

It operates with a coil voltage of 24V AC.

The contactor measures 58mm in length, 45mm in width, and 73mm in depth.

This model features three poles (3P) for effective motor control operations.

It is equipped with screw clamp terminals for secure and reliable electrical connections.

The contactor operates efficiently in temperatures ranging from -25°C to +60°C.

It includes three normally open contacts and one normally closed auxiliary contact.

Yes, it is suitable for applications in industrial motor control, HVAC systems, and manufacturing automation.

It complies with EAC standards, emphasizing quality and safety.

It is designed for DIN Rail mounting, facilitating easy installation in control panels.

This contactor is manufactured in Germany, ensuring high manufacturing standards.

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