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3RT6025-1AN20

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Product Information

Product Describe
3RT60251AN20
CONTACTOR
220V
3 POLE
35A
600V AC
SCREW TERMINALS

Technical specifications for 3RT6025-1AN20

  • Product Model
    3RT6025-1AN20
  • Product Parameters
    CONTACTOR
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    6.2x19.8x10.3cm
  • Manufacturer
    Siemens
  • Weight
    0.3 kg
  • product brand name
    SIRIUS
  • product designation
    Power contactor
  • product type designation
    3RT6
  • size of contactor
    S0
  • insulation voltage rated value
    690 V
  • operational current at AC-12 maximum
    10 A
  • type of voltage of the control supply voltage
    AC
  • during operation
    -25 ... +60 °C
  • during storage
    -55 ... +80 °C
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the 3RT6025-1AN20?+
    The Siemens 3RT6025-1AN20 is a 3-pole SIRIUS series power contactor designed for reliable motor control. Rated for 17A at 400V (AC-3) with an AC 220V/50/60Hz coil, it features size S0 screw terminals and built-in 1NO + 1NC auxiliary contacts.
  • What is the difference between 3RT6 and 3RT2?+
    The 3RT6 series is often a region-specific or older version of the more widely available SIRIUS 3RT2 series. While they serve the same function, ensure dimensions and technical certifications match before substituting.
  • What are the environmental operating limitations of 3RT6025-1AN20?+
    It is designed for an ambient temperature range of -25°C to +60°C. It can be installed at altitudes below 2000 meters without derating.
  • Can I add more auxiliary switches?+
    Yes, the S0 size contactor supports product extensions, allowing for the addition of further auxiliary switch blocks.
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Product

MORE INFORMATION

Overview Manuals Technical notes Product Applications Core Operating Guidelines

Features:

  • Size S0 Compact Design
  • 3-Pole Power Switching
  • 220V AC Control Supply
  • Integrated Auxiliary Contact
  • Screw-Type Terminal Connection
  • High Mechanical and Electrical Life
The Siemens 3RT6025-1AN20 is a high-performance, 3-pole power contactor from the SIRIUS 3RT6 range, specifically optimized for the global industrial market. As a Size S0 component, it is designed to control and switch 3-phase AC motors with a power rating of up to 18.5 kW (approximately 25 HP) at 400V. Its rugged construction makes it ideal for heavy-duty applications such as motor starting, fan control, pump systems, and industrial heating infrastructure where reliable and frequent switching is required.

The 3RT6025-1AN20 SIEMENS Contactor may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 3RT6025-1AN20 Contactor Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
A key characteristic of this specific model is its 220V AC operating coil, which allows for seamless integration into standard 50Hz/60Hz control circuits. The 3RT6025-1AN20 is part of a modular system; it features integrated auxiliary contacts (1NO + 1NC) that provide essential feedback to PLC systems or enable hardwired safety interlocks. Furthermore, its modularity allows for the easy addition of top-mounted or side-mounted auxiliary switches, surge suppressors, and mechanical interlock kits without the need for specialized tools.
  • Chemical & Petrochemical Plants:Explosion-proof motor protection for pumps/mixers
  • Oil & Gas Refineries:Hazardous area motor temp monitoring for upstream/downstream
  • Food & Beverage Processing:Explosive organic dust protection for flour/sugar mills
  • Woodworking & Sawmills:Overheating protection in sawdust-heavy environments
  • Plastic Manufacturing:High-ambient temp protection for extruders/molding machines
  • Water & Wastewater Treatment:Prevents overheating from dry running or clogged inlets
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: Snap onto a 35 mm DIN rail (standard DIN EN 50022) or use screw mounting.Operating Temperature: Suitable for environments between -25 °C and +60 °C.Short-Circuit Protection: Use a maximum 63 A fuse (type gL/gG) for type 1 coordination or 25 A for type 2 coordination.Tightening Torque: Ensure screw terminals are tightened according to standard S0 frame size requirements to maintain electrical integrity.
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