
( Brand: Siemens ), ( Manufacturer Part Number: 3RT1476-6AP36 ), ( Part Type: Contactor )
The Siemens 3RT1476-6AP36 Three-Phase Power Contactors is a versatile and reliable electrical switching solution designed for various applications, particularly in industrial automation and electrical systems. This contactor boasts a robust construction for extended service life, making it an excellentfit for heavy-duty industrial applications.
Measuring 47.6 millimeters in width and 147 millimeters in height, this contactor is sized ideally for a range of electrical panel mounting configurations. The housing is made of durable cast aluminum, which provides superior thermal conductivity, ensuring the contactor remains cool during heavy usage. Its small footprint also aids in space-efficient installations.
The 3RT1476-6AP36 Contactors is a three-phase unit, suitable for controlling alternating currents between 400 volts and 690 volts. Its six poles enable it to accommodate various configuration requirements. The contactor features high switching capacity, allowing it to handle currents up to 450 amperes, ensuring the safe and efficient operation of the electrical systems.
The contactor is equipped with spring-loaded contacts designed for maintaining good contact even as the current passes through them. A built-in coil provides the magnetic force required to activate and deactivate the contacts. The gold-plated contacts ensure optimal electrical conductivity, minimizing resistance and reducing wear over time.
For ease of installation, the contactor features a convenient terminal box at the back, allowing for easy wiring and reducing Wire connections clutter. It also includes STS fast-action solid-state switches and thermal overload relays for added safety and protection against overcurrent situations. The normal and auxiliary contacts are NO (Normally Open) and NC (Normally Closed), ensuring stable performance under various application conditions.
This Siemens 3RT1476-6AP36 Three-Phase Power Contactors comes with several important certifications, including EN 50265, EN 60204-1, and EN 60664-1. With its proven reliability, compliance with industry standards, and ability to handle high currents and voltages, the 3RT1476-6AP36 is an excellent choice for industrial applications requiring efficient and robust electrical switching solutions.
Siemens 3RT1476-6AP36 is a power contactor that is widely used in industrial applications due to its reliability and robustness. Here are some pros and cons of buying this contactor.
Pros:1. High current capacity: The Siemens 3RT1476-6AP36 contactor can handle up to 36 A of current, making it suitable for heavy-duty applications.
2. Overload capacity: It has an overload capacity of up to 135% of its rated current, which enables it to handle momentary inrush currents and slight overloads without causing damage.
3. Rugged construction: This contactor is designed to withstand harsh industrial environments, making it an ideal choice for applications that require high durability.
4. Easy installation: The contactor comes with a plug-in terminal block design that allows for quick and easy installation.
5. Low contact resistance: The contactor has low contact resistance, ensuring efficient power transfer and reduced electrical losses.
Cons:1. Higher price: Compared to other contactors in the market, the Siemens 3RT1476-6AP36 is relatively more expensive due to its high-quality components and robust design.
2. Limited application flexibility: The contactor is designed for heavy-duty applications and may be overkill for smaller or less demanding applications, leading to unnecessary cost.
3. Requires regular maintenance: Due to its robust design, the contactor requires regular maintenance to ensure optimal performance and longevity.
4. Limited switch ratings: The contactor has a limited switch rating of 6 amps, which may not be suitable for applications that require higher switching capabilities.
Conclusion:The Siemens 3RT1476-6AP36 power contactor is a reliable and robust choice for industrial applications that require high current handling capabilities and durability. Its high overload capacity, easy installation, and low contact resistance make it a preferred choice for heavy-duty applications. However, its higher price and limited application flexibility may be a consideration for smaller or less demanding applications. To determine if this contactor is the right choice, it is essential to evaluate the specific requirements of your application and weigh the pros and cons carefully.
Recommendation:If you are looking for a reliable and durable power contactor for heavy-duty industrial applications, the Siemens 3RT1476-6AP36 is an excellent choice. However, if you have smaller or less demanding applications, it may be worth considering other contactors with lower price points and more flexible application capabilities. Proper evaluation and consideration of the specific requirements of your application are crucial to making an informed decision.
ONE NEW SIEMENS Power contactor 3RT1476-6AP36.