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  3. SIEMENS 3RT1055-6NP36

SIEMENS 3RT1055-6NP36 Contactor

3rt1055-6np36 Siemens One New Contactor

( Brand: Siemens ), ( Manufacturer Part Number: 3RT1055-6NP36 ), ( Part Type: Contactor )

Review SIEMENS One New Contactor

The Siemens 3RT1055-6NP36 contactor is a versatile and reliable electrical switching component designed for various automation applications. This contactor is part of Siemens' 3RT series, which is known for its robust design and high performance.

The 3RT1055-6NP36 contactor is a normally open (NO) type, which means that it does not conduct current when it is de-energized. It is rated for a current carrying capacity of 30 A at a voltage of 230/400 VAC, making it suitable for mid-range applications in industrial automation and electrical systems.

The contactor's body is made of die-cast aluminum, which provides excellent heat dissipation and mechanical strength. It features a lever mechanism that allows for easy manual operation, making it convenient for testing and troubleshooting purposes. The contactor's contacts are made of silver-plated copper alloy, ensuring low contact resistance and long-lasting performance.

The Siemens 3RT1055-6NP36 contactor is designed to operate in harsh environments, with a temperature range of -25 C to 70 C. It is also sealed to IP65 protection level, which means that it is protected against water jets from any direction and against contact with solid objects.

The contactor comes with a built-in coil, which is rated for 1.5 VA and has a voltage drop of 1.5 V at full load. It also features a current limiter, which limits the inrush current to prevent damage to the contactor and the electrical system.

The Siemens 3RT1055-6NP36 contactor is designed for easy installation and integration into various automation systems. It can be mounted on a DIN rail or on a panel using screws or clamps, depending on the application requirements. It also comes with a mounting plate, which simplifies the mounting process and ensures proper alignment of the contactor.

Overall, the Siemens 3RT1055-6NP36 contactor is a high-performance and reliable switching component that is ideal for mid-range automation applications in industrial and electrical systems. Its robust design, high current carrying capacity, and built-in coil make it a cost-effective and efficient solution for various switching and control functions.

Siemens 3RT1055-6NP36 contactor is a widely used electrical contactor in various industries due to its reliability and robustness. Here are some pros and cons of buying this contactor:

Pros:

1. High durability: Siemens 3RT1055-6NP36 contactor is built with high-quality materials, ensuring long service life and minimal maintenance.

2. Versatility: This contactor is suitable for a wide range of applications, including motor control, heating, and ventilation systems.

3. Safety features: Siemens 3RT1055-6NP36 contactor comes with built-in safety features, such as overload protection and short-circuit protection, ensuring safe operation.

4. Easy installation: This contactor is easy to install and connect to other electrical components.

5. Energy efficiency: Siemens 3RT1055-6NP36 contactor is energy efficient, reducing electricity consumption and saving costs.

Cons:

1. High initial cost: Compared to some other contactors in the market, Siemens 3RT1055-6NP36 contactor has a higher initial cost.

2. Limited capacity: This contactor has a limited capacity, making it unsuitable for heavy-duty applications.

3. Complex wiring: The wiring of this contactor can be complex, requiring a skilled electrician for installation and maintenance.

In conclusion, Siemens 3RT1055-6NP36 contactor is a reliable and robust electrical component with several advantages, including high durability, versatility, safety features, easy installation, and energy efficiency. However, its high initial cost, limited capacity, and complex wiring may be disadvantages for some users.

If you require a contactor for heavy-duty applications or have a limited budget, other contactors in the market may be more suitable for you. However, if you prioritize reliability, safety, and energy efficiency, and have the necessary budget, Siemens 3RT1055-6NP36 contactor is a recommended option.

Details:

ONE New SIEMENS Contactor 3RT1055-6NP36 Dear customer, there is one things need to be noticed before placing an order. It will just take you 1 minute. Return items should include the original packaging and all accessories. Return Police: 1.

All shipping charges are not negotiable. DO REMEMBER SIGN YOUR RMA# on the front of package. Please leave a telephone number for on-time delivery. The Purchase History link on left side of page.

part #: 3rt10556np36 prices

  • $383.00-$778.05

specifications induservo:

  • brand: Siemens
  • mpn: 3rt1055-6np36
  • part type: Contactor

general induservo:

  • Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
  • condition: New

payments induservo:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

shipping induservo:

  • type: Fixed
  • cost: $0.00
  • transit: 6-12 Days
  • service: Standard
  • class: Standard

offer induservo:

  • best offers: True
  • availability: In Stock
  • started: March 15, 2026
  • quantity: 5
  • options: Ship-to-home
  • sold: 0

returns induservo:

  • method: Money back
  • paid by: Buyer
  • time: 14 Days
  • policy: Returns Accepted

seller induservo:

  • # reviews: 12
  • city: Walnut, California
  • rating: 100.0%
part type: contactor,
category: business & industrial > drives starters > drives motor controls > servo drives amplifiers, sku: 13945297361747983,

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