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3RT2036-1AG20

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The Siemens 3RT2036-1AG20 is a factory-grade power contactor designed for reliable switching and control of electric motors and other loads in demanding industrial environments. This 3-pole SIRIUS contactor features screw terminals and a size S2 frame, operating with a 110 V AC coil at 50/60 Hz for flexible integration. Rated for 51 A continuous current and suitable for AC-3 applications, it supports motor power loads up to 22 kW at 400 V. Its rugged design ensures robust performance in automation systems, making the 3RT2036-1AG20 a trusted choice for machine builders and process control engineers seeking dependable motor switching solutions.

Key Features of Siemens 3RT2036-1AG20

  • Rated operational current: 51 A for dynamic motor switching
  • Motor power capacity of 22 kW at 400 V AC (AC-3 rating)
  • 3-pole contactor with 1 NO (normally open) and 1 NC (normally closed) auxiliary contacts
  • 110 V AC coil voltage operating at 50/60 Hz for versatile control
  • Size S2 frame with screw terminals for secure wiring
  • IEC standard compliance and robust construction for industrial use
  • High mechanical service life with up to 10 million switching cycles
  • Suitable for mounting on standard 35 mm DIN rails or vertical installation
  • Protection degree IP20 on the front panel ensuring safe environments

Explore Siemens 3RT2036-1AG20 specifications for detailed parameters

Specification Value
Rated operating current 51 A (AC-3)
Motor power rating (400 V AC) 22 kW
Coil voltage 110 V AC, 50/60 Hz
Auxiliary contacts 1 NO + 1 NC
Number of poles 3
Mounting method Screw terminals, 35 mm DIN rail or vertical
Mechanical durability Up to 10 million switching operations
Degree of protection IP20 (front)

Applications / Use Case

This Siemens 3RT2036-1AG20 is commonly used in industrial automation environments worldwide. It is ideal for motor control in production line systems, packaging and conveyor operations, and factory control panels. Its robust engineering allows it to handle switching duties for motors, pumps, compressors, and other heavy loads, providing reliable and safe operation in process control and manufacturing automation. This contactor’s universal voltage and rugged build support versatile deployment across various industrial sectors.

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3RT2036-1AG20

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

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