Siemens 3Rf3403-1Bd04 Contactor 24 Vdc 50-60 Hz

Siemens 3Rf3403-1Bd04 Contactor 24 Vdc 50-60 Hz

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Brand : Ram Automations
SKU: RAMA999259
Availability: In Stock

Siemens 3RF3403-1BD04 Contactor 24 VDC 50/60 Hz

The Siemens 3RF3403-1BD04 is a robust industrial contactor designed for general use with a coil voltage of 24...

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Siemens 3RF3403-1BD04 Contactor 24 VDC 50/60 Hz

The Siemens 3RF3403-1BD04 is a robust industrial contactor designed for general use with a coil voltage of 24 V DC and capable of operating on 50/60 Hz power supply. It offers reliable switching performance with a maximum current rating of 3.5 A at 480 V AC, making it suitable for a variety of industrial automation and control applications.

Key Specifications:

  • Model: 3RF3403-1BD04

  • Coil Voltage: 24 V DC

  • Operating Frequency: 50/60 Hz

  • Rated Operational Current: 3.5 A at 480 V AC

  • Short-Circuit Current Rating: 5 kA at 600 V

  • Ambient Temperature: Rated for up to 50°C (typical use up to 40°C)

  • Wire Type: Copper wire only, rated for 75°C

  • Tightening Torque: 18–22 lb·in

  • Protection Class: IP20

  • Impulse Withstand Voltage (Uimp): 6 kV

  • Standards Compliance: EN/IEC 60947-4-2, GB 14048.6

  • I2T Value: 200 A²s

  • Country of Origin: Germany

  • Weight: 280 grams

Product Overview:
This Siemens Sirius contactor is engineered to ensure efficient and safe switching of electrical loads in industrial environments. It features a compact design with high endurance for frequent switching operations. The product is optimized for use with copper wiring and offers protection against short circuits up to 5 kA. With compliance to international standards and a design suitable for ambient temperatures up to 50°C, it provides dependable performance in demanding industrial settings.

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