SIEMENS 3RV2031-4VA10 Sirius Contactor

( Brand: Siemens ), ( Manufacturer Part Number: 3RV2031-4VA10 ), ( Model: SIEMENS SIRIUS 3RV2031-4VA10 ), ( Part Type: Contactor ), ( Unit Type: Unit )

Review SIEMENS Sirius Contactor

Siemens 3RV2031-4VA10 Sirius Contactors - Reliable, Efficient, and Versatile Electrical Switching Solutions

The Siemens 3RV2031-4VA10 Sirius Contactor is a testament to Siemens' commitment to innovation, reliability, and efficiency in electrical switching applications. This contactor, part of the Sirius series, is designed to deliver optimal performance in various industrial and commercial settings.

The 3RV2031-4VA10 Sirius Contactor boasts a 4-pole, 3-phase, 200VAC, 31A rating, making it an ideal choice for medium-duty applications. Its robust construction, featuring a die-cast aluminum housing and gold-plated contacts, ensures durability and longevity under heavy usage.

The contactor's innovative Sirius technology offers enhanced coil volt-second control, resulting in reduced energy consumption and longer contact life. It also features a built-in electromagnetic trip unit, providing additional safety and protection against overloads and short circuits.

The 3RV2031-4VA10 Sirius Contactor is easy to install and operate, with a clear and intuitive operating handle and a quick-disconnect terminal block for easy wiring. It is also compatible with various Siemens control systems, offering seamless integration into existing automation setups.

In summary, the Siemens 3RV2031-4VA10 Sirius Contactor is a versatile and reliable electrical switching solution, designed to meet the demanding requirements of modern industrial and commercial applications. Its energy efficiency, durability, and ease of use make it an excellent choice for those seeking high-quality, dependable electrical components.

The Siemens 3RV2031-4VA10 Sirius Contactors is a popular choice for many automatic control applications due to its high-quality construction, reliability, and advanced features. Here are some pros and cons to help you make an informed decision.

1. High-quality components: Siemens is known for its robust and durable products, and the 3RV2031-4VA10 is no exception. It features a die-cast aluminum housing for excellent heat dissipation and a long lifespan.

2. Advanced technology: This contactor features Siemens' Sirius portfolio technology, which offers various benefits such as enhanced diagnostics, easy wiring due to color-coded terminals, and improved energy efficiency.

3. Wide operating temperature range: The contactor can operate in temperatures ranging from -40 C to 80 C, making it suitable for use in various industrial environments.

4. High-current capacity: With a rated current of 203 A and a voltage of 230 VAC, the 3RV2031-4VA10 can handle a wide range of loads.

1. Higher price point: Compared to some other contactors on the market, the Siemens 3RV2031-4VA10 is priced at a premium due to its high-quality components and advanced technology.

2. Limited coil options: The contactor comes with a standard coil, and if you require a different type of coil, you may need to purchase an additional accessory or find a different model.

3. Complexity: While the advanced features of the 3RV2031-4VA10 can be beneficial, they may also make the contactor more complex to install and maintain for users less familiar with Siemens products.

In conclusion, the Siemens 3RV2031-4VA10 Sirius Contactors is an excellent choice for users seeking a reliable, high-quality, and advanced contactor for their industrial applications. However, its higher price point and potential complexity may make it less suitable for users with limited budgets or who are less familiar with Siemens products. Ultimately, the decision to purchase this contactor will depend on your specific needs and budget. It is recommended to carefully consider all the factors before making a final decision.

Details:

In order to give you the lowest possible rate, we combine shipping charges on multiple orders.

part #: 3rv20314va10 prices

• $139.99-$144.99

specifications automationjack:

• brand: Siemens
• mpn: 3rv2031-4va10
• model: Siemens Sirius 3rv2031-4va10
• part type: Contactor
• unit type: Unit

offer automationjack:

• quantity: 1
• started: September 9, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True

shipping automationjack:

• cost: $0.00
• class: Economy
• service: Economy
• transit: 4-10 Days
• type: Fixed

seller automationjack:

• # reviews: 21620
• city: Lake Forest, California
• rating: 99.1%

returns automationjack:

• policy: No Returns

payments automationjack:

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

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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