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3RT1055-6AF36

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Regular price $630.90
Sale price $630.90 Regular price


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Overview of Siemens 3RT1055-6AF36

Buy genuine Siemens 3RT1055-6AF36 online for your automation system. The Siemens 3RT1055-6AF36 is a robust, 3-pole IEC-rated contactor designed for reliable motor power switching in demanding industrial environments. As a flagship model in the Siemens Sirius family, this contactor delivers exceptional performance and durability, supporting 60 HP at 230V and 125 HP at 460V within a compact, base-mount frame. Engineered for continuous duty cycles and conformance to IEC 60947-4-1, it stands as a trusted choice for machinery builders, OEMs, and automation professionals seeking dependable protection and control for three-phase motors. Whether you need buy Siemens 3RT1055-6AF36, request a Siemens 3RT1055-6AF36 review, or simply want to know the Siemens 3RT1055-6AF36 price, this product delivers industry-leading value and technical support.

Key Features of Siemens 3RT1055-6AF36

  • 3-pole AC (3RT) IEC contactor for motor starting and protection
  • Rated for 150 A AC-3, 185 A AC-1, and 60 HP (230V) / 125 HP (460V) three-phase motors
  • AC/DC coil voltage: 110–127 V (works with AC 50/60 Hz or DC)
  • High switching capacity, up to 690 VAC
  • Screw (bolt-on) terminals for secure, vibration-resistant connections
  • Frame size S6, designed for easy panel mounting
  • Pre-wired auxiliary contacts available—front or side mount, 2 NO + 2 NC standard
  • Seamless compatibility with Siemens 3RB electronic overload relays for complete motor protection
  • Conventional main circuit actuator for direct mechanical operation
  • Wide operating temperature range for use in diverse climates and applications

Technical Specs of 3RT1055-6AF36

Access Siemens 3RT1055-6AF36 technical data covering voltage, I/O, and communication, and always consult the official Siemens 3RT1055-6AF36 datasheet before installation.

Parameter Value
Rated Operational Current (AC-3, 400V) 150 A
Rated Operational Current (AC-1, 400V) 185 A
Rated Control Voltage 110–127 V AC/DC
Switching Voltage (Max) 690 VAC
Horsepower (3-Phase) 60 HP @ 230V, 125 HP @ 460V
Auxiliary Contacts 2 NO + 2 NC
Mounting Base mount, panel installation
Terminals Screw (bolt-on)
Standards IEC 60947-4-1

Applications / Use Case

This Siemens 3RT1055-6AF36 is commonly used in industrial automation worldwide. Its rugged design and high current capacity make it ideal for process control, machine automation, and production line systems—including packaging, conveyors, and factory control panels. Reliable starting and stopping of three-phase motors is essential in motion control setups, and this contactor is engineered to handle frequent switching in harsh environments, ensuring minimal downtime and maximum system uptime. Get Siemens 3RT1055-6AF36 to upgrade your machinery or replace legacy components with confidence.

Price & Availability

Check Siemens 3RT1055-6AF36 availability for bulk orders with real-time updates. Inquire directly for pricing and fast worldwide dispatch to keep your projects on schedule.

Why Order from LeadTime.ca

All products on LeadTime.ca are genuine, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery and benefit from expert technical support, genuine Siemens parts, and hassle-free global shipping—direct from a team that understands industrial automation inside and out.

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3RT1055-6AF36

$630.90

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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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