3RT2446-1AK60

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$263.21
$263.21
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The Siemens 3RT2446-1AK60 is a factory-grade SIRIUS power contactor designed for reliable industrial applications. With a 3-pole configuration and rated for AC-1 operation at 140 A and 690 V at 40 °C, this contactor offers robust switching capabilities. It operates on a coil voltage of 110 V AC at 50 Hz or 120 V AC at 60 Hz, featuring one normally open (NO) and one normally closed (NC) auxiliary contact, making it versatile for controlling various automation processes. Its compact and modular size S3 design along with reliable box terminal connection ensures easy installation and maintenance in control panels. Trusted for durability and efficiency in demanding environments, the Siemens 3RT2446-1AK60 is ideal for motor control and power switching tasks in automation systems.

Key Features of Siemens 3RT2446-1AK60

  • 3-pole contactor rated at 140 A for AC-1 service at up to 690 V.
  • Coil voltage options of 110 V AC (50 Hz) and 120 V AC (60 Hz).
  • Includes 1 NO (normally open) and 1 NC (normally closed) auxiliary contacts for versatile control circuit integration.
  • Compact Size S3 housing for space-efficient panel mounting.
  • Box/Screw terminal type allowing secure electrical connections.
  • Designed for industrial automation with a sturdy IP00/IP20 rated enclosure.
  • Suitable for switching motors and resistive loads within production environments.
  • High endurance coil with low power consumption for efficient operation.

Explore Siemens 3RT2446-1AK60 specifications for detailed parameters

Specification Detail
Rated Control Supply Voltage 110 V AC (50 Hz) / 120 V AC (60 Hz)
Number of Poles 3
Main Contacts Configuration 3 NO (Normally Open)
Auxiliary Contacts 1 NO + 1 NC
Rated Operating Current AC-1 (400 V) 140 A
Rated Operating Current AC-3 (400 V) 44 A
Dimensions (HxWxD) 140 mm x 70 mm x 152 mm
Weight Approx. 3.7 lbs
Connection Type Box Terminal / Screw Terminal
Protection Degree IP00/IP20

Applications / Use Case

This Siemens 3RT2446-1AK60 is commonly used in industrial automation environments worldwide. It is ideal for control and power switching of motors, pumps, and large resistive loads in factory control panels and machine automation systems. Its reliable contact configuration supports production line systems, packaging, and conveyor operations, ensuring dependable performance under frequent switching cycles. The contactor's robust design and auxiliary contacts also make it suitable for integrating into process control setups and motion control applications where precise and safe load switching is required.

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3RT2446-1AK60

$263.21

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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.

How fast is shipping?

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

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