SIEMENS 3RT2017-1JB42 Automation

( Brand: Siemens ), ( Manufacturer Part Number: 3RT2017-1JB42 )

Review SIEMENS

The **Siemens 3RT2017-1JB42 (also referenced as 3RT20171JB42)** is a high-performance, industrial-grade **three-phase AC motor** designed for demanding applications requiring reliability, efficiency, and precise control. Part of Siemens robust **3RT series**, this motor is engineered to deliver exceptional performance in environments where durability and consistent operation are critical. With a **1.5 kilowatt (2 horsepower) nominal power rating**, it is well-suited for a wide range of industrial machinery, including conveyors, pumps, compressors, and automated manufacturing systems. The motor features a **frame size 132**, which balances compactness with substantial torque output, making it ideal for applications where space efficiency is paired with high torque requirements.

Constructed with Siemens signature engineering precision, this motor incorporates a **totally enclosed fan-cooled (TEFC) design**, ensuring optimal heat dissipation while protecting internal components from dust, moisture, and contaminants. The robust **IP55 protection rating** further enhances its suitability for harsh industrial settings, where exposure to airborne particles and light splashing is common. The motor s **class F insulation** provides extended operational lifespan, allowing it to withstand elevated temperatures without compromising performance, while its **IE2 efficiency classification** ensures energy savings and reduced operational costs over time.

At the heart of the 3RT2017-1JB42 lies Siemens advanced **squirrel-cage induction motor technology**, which combines reliability with minimal maintenance requirements. The motor s **bearing system** is designed for longevity, featuring sealed ball bearings that reduce friction and extend service intervals. Additionally, the **standard 4-pole configuration** offers a balanced speed-torque characteristic, delivering smooth operation at **1,450 revolutions per minute (RPM)** under nominal load, which is optimal for many industrial drives. For enhanced control and integration, this motor is compatible with Siemens **Sinamics** and **SINEC** automation systems, enabling seamless connectivity with PLCs, variable frequency drives (VFDs), and other industrial control solutions.

The 3RT2017-1JB42 is built to meet stringent **IEC and EN standards**, ensuring compliance with global industrial regulations while maintaining high performance metrics. Its **low noise emission** and **vibration-dampening design** contribute to a quieter operational environment, reducing wear on connected machinery and improving overall system efficiency. Whether deployed in a manufacturing plant, processing facility, or material handling system, this motor exemplifies Siemens commitment to delivering a product that combines **technological sophistication with uncompromising reliability**, making it a trusted choice for engineers and operators seeking long-term performance in demanding applications.

**Analysis of buying a Siemens 3RT2017-1JB42 (and 3RT20171JB42) Part**

### **Pros**

1. **High Quality and Reliability**

Siemens is a well-established brand known for manufacturing durable and high-performance industrial components, including motors, drives, and control systems. The 3RT2017 series is part of their robust line of frequency inverters, designed for demanding applications such as pumps, fans, conveyors, and HVAC systems. These units are built to withstand harsh environments and provide consistent performance over extended periods.

2. **Energy Efficiency**

Siemens inverters are designed with energy-saving features, such as advanced vector control, regenerative braking, and adjustable speed regulation. This can lead to significant energy savings, especially in applications where motors run at partial loads or require frequent starts/stops. The 3RT2017 series is rated for high efficiency, which aligns with modern industrial sustainability goals.

3. **Advanced Features and Functionality**

- **Multi-language human-machine interface (HMI)** for easy operation and configuration.

- **Communication protocols** (e.g., Profibus, Modbus, Ethernet/IP) for seamless integration with PLCs, SCADA systems, or other industrial networks.

- **Protection and safety functions**, including overload protection, short-circuit protection, and fault diagnostics.

- **Remote monitoring and maintenance capabilities**, which can reduce downtime and improve system uptime.

- **Compatibility with Siemens ecosystem**, such as TIA Portal for programming and integration with other Siemens components.

4. **Compatibility and Scalability**

The 3RT2017 series is designed to work with a variety of motor types and loads, making it versatile for different applications. It can be easily integrated into existing Siemens systems or retrofitted into older setups. Additionally, Siemens provides extensive documentation, software tools, and technical support, which simplifies installation and troubleshooting.

5. **Long-Term Availability and Support**

Siemens has a strong global presence with extensive distribution networks and authorized service centers. Parts, manuals, and technical support are generally available for an extended period, reducing the risk of obsolescence. This is particularly important for critical applications where downtime is costly.

6. **Regulatory Compliance**

Siemens products comply with international standards such as IEC, UL, and CE, ensuring that the inverter meets safety, performance, and environmental regulations. This reduces the risk of non-compliance issues in your facility.

7. **Cost-Effective in the Long Run**

While the upfront cost of a Siemens inverter may be higher than some generic or lower-end brands, the long-term benefits such as energy savings, reduced maintenance, and extended lifespan often justify the investment. The reliability of Siemens products can also minimize unexpected repair costs.

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### **Cons**

1. **Higher Upfront Cost**

Siemens inverters are premium products, and the 3RT2017 series is no exception. The initial purchase price is likely to be higher than that of generic or aftermarket alternatives. This can be a significant drawback for small businesses or projects with tight budgets.

2. **Complexity of Installation and Configuration**

Siemens inverters, especially those with advanced features, require a certain level of expertise for proper installation, wiring, and programming. Users without prior experience may need to invest in training or hire a technician, which adds to the overall cost. The documentation, while comprehensive, can be overwhelming for beginners.

3. **Dependence on Siemens Ecosystem**

While the 3RT2017 series integrates well with other Siemens products, compatibility with non-Siemens systems may require additional adapters, converters, or middleware. This can complicate integration in mixed-vendor environments.

4. **Potential for Overkill in Simple Applications**

For very basic applications such as simple fan or pump control where advanced features are unnecessary the 3RT2017 series may offer more functionality than required. In such cases, a simpler or lower-cost inverter might suffice, reducing unnecessary complexity and cost.

5. **Limited Physical Accessibility of Parts**

While Siemens parts are generally available, some specialized components or older models may have longer lead times or require ordering through authorized distributors. This could cause delays in maintenance or replacement if the part is not readily stocked locally.

6. **Software and Firmware Updates**

Siemens occasionally releases firmware updates to improve performance, add features, or fix bugs. While these updates are usually free, they may require downtime for installation, and users must ensure they have the necessary tools and permissions to apply them.

7. **Potential for Higher Maintenance Costs (If Mismanaged)**

While Siemens inverters are durable, improper use such as frequent overloading, lack of proper cooling, or exposure to harsh conditions can lead to premature wear or failure. Users must adhere to Siemens maintenance guidelines to avoid unnecessary costs.

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### **Conclusion**

The Siemens 3RT2017-1JB42 (and 3RT20171JB42) is a high-quality, reliable, and feature-rich frequency inverter that excels in industrial applications requiring precision, efficiency, and integration with Siemens ecosystem. Its advanced capabilities, energy-saving features, and long-term support make it a strong choice for large-scale or mission-critical systems where uptime and performance are paramount.

However, the higher upfront cost, complexity of installation, and potential overkill for simple applications may not make it the best fit for every scenario. Smaller businesses, startups, or projects with limited budgets may find that lower-cost alternatives while potentially less robust could meet their needs without the premium price tag.

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### **Recommendation**

- You are working on a critical industrial application where reliability, energy efficiency, and integration with Siemens systems are priorities.

- Your budget allows for the higher upfront cost, and you can justify the long-term savings in energy and maintenance.

- Your team has the expertise (or is willing to invest in training) to install, configure, and maintain the inverter.

- You require advanced features such as regenerative braking, multi-protocol communication, or remote monitoring.

- You value Siemens global support network and long-term availability of parts.

- Your application is simple (e.g., basic motor control for a fan or pump) and does not require the advanced features of the 3RT2017 series.

- Your budget is constrained, and you can find a similarly rated inverter from a reputable brand at a lower cost (e.g., ABB, Schneider Electric, or other Tier 1 manufacturers).

- Your system is mixed-vendor, and you anticipate compatibility issues with Siemens-specific protocols or tools.

- You lack the technical resources to handle installation, programming, or troubleshooting.

For most industrial applications where performance, efficiency, and integration matter, the Siemens 3RT2017-1JB42 is an excellent investment. However, weigh the pros and cons carefully against your specific requirements, budget, and technical capabilities before making a decision. If in doubt, consult with a Siemens-certified technician or distributor to ensure the inverter aligns with your needs.

Details:

With Siemens' reputation for innovative solutions, the 3RT2017-1JB42 / 3RT20171JB42 model is sure to meet needs of businesses looking streamline their processes and enhance productivity.

part #: 3rt20171jb42 prices

• $30.11-$134.00

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• brand: Siemens
• mpn: 3rt2017-1jb42

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• started: May 19, 2026
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• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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