3RT2018-1FB41

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$70.12
$70.12
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Buy genuine Siemens 3RT2018-1FB41 online

The Siemens 3RT2018-1FB41 is a high-quality SIRIUS power contactor designed for industrial automation systems. This robust 3-pole, non-reversing contactor operates with a 24 V DC coil voltage, providing reliable switching for loads up to 16 A and a power rating of 7.5 kW at 400 V. Engineered by Siemens in Germany, it features an integrated diode and an auxiliary contact for enhanced control and protection. With a compact size (58 mm H x 45 mm W x 73 mm D) and an IP20 enclosure, it is ideal for DIN rail mounting in control panels. Its mechanical life exceeds 30 million operations, ensuring long-lasting performance in demanding environments. The screw terminal design facilitates secure wiring, making the Siemens 3RT2018-1FB41 a trusted choice for automation professionals seeking durability and efficiency in power contactors.

Key Features of Siemens 3RT2018-1FB41

  • 3-pole AC-3/AC-3e power contactor with 16 A current rating
  • Coil voltage: 24 V DC with integrated diode protection
  • Power rating of 7.5 kW at 400 V for heavy-duty applications
  • Contact configuration: 3 NO main contacts and 1 NO auxiliary contact
  • Compact dimensions suitable for space-constrained control cabinets
  • Durable screw terminal connections for reliable wiring
  • Operating temperature range from -25 to 60 °C
  • IP20 enclosure providing protection against solid objects
  • Mounting options: DIN rail snap-on, threaded fastening available
  • Mechanical service life up to 30 million switching cycles

Explore Siemens 3RT2018-1FB41 specifications for detailed parameters

Parameter Value
Coil voltage 24 V DC
Poles 3
Contact rating 16 A / 7.5 kW at 400 V
Auxiliary contacts 1 NO
Dimensions (H x W x D) 58 mm x 45 mm x 73 mm
Protection class IP20
Operating temperature -25 to 60 °C
Mounting type DIN rail / snap-on / threaded
Mechanical life 30,000,000 cycles

Applications / Use Case

This Siemens 3RT2018-1FB41 is commonly used in industrial automation, controlling motors, and switching power loads in factory control panels. It is ideal for process control systems, machine automation, and production lines where reliable and efficient operation is critical. Its robust design supports motion control setups, packaging and conveyor operations, and other demanding applications requiring precise switching and long service life.

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3RT2018-1FB41

$70.12

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

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All products are delivered within 2-8 business days depending on our stock location.

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