Siemens 6EP1437-3BA10

Siemens 6EP1437-3BA10 Power Supply: SITOP PSU8200 Series

The Siemens 6EP1437-3BA10, part of the renowned SITOP PSU8200 series, is a high-performance stabilized power supply designed for industrial applications that require consistent and reliable power. As a 24 V/40 A unit, this power supply is engineered to handle demanding environments, offering robust features and excellent efficiency. Known for its durability and advanced features, the SITOP PSU8200 is ideal for applications where stable, isolated DC voltage is essential to maintain safe and efficient operations.

Input Power and Frequency

The 6EP1437-3BA10 is powered by a 3-phase AC input with an AC voltage range of 320 to 575 V, making it compatible with various industrial power systems. It operates on a frequency range of 47 to 63 Hz, with a 50 to 60 Hz rated frequency, making it suitable for various global power standards. The input current rating is 2.6 A, ensuring low power consumption relative to its output capabilities. This model includes a maximum switch-on current limiting of 56 A, which helps prevent sudden electrical surges upon startup, providing additional protection to connected equipment and minimizing the risk of circuit overload.

Output Specifications and Control

The power supply delivers a controlled, isolated DC output voltage rated at 24 V, with an adjustable output voltage range between 24 V and 28.8 V, allowing fine-tuning based on application requirements. With a rated current of 40 A, it delivers an impressive 960 W of power, meeting the demands of high-power equipment. The efficiency of this power supply at rated output voltage is approximately 92%, minimizing energy loss and heat generation, which is essential for maintaining consistent performance in industrial environments. The unit also includes overvoltage protection, ensuring the output voltage does not exceed 35 V, safeguarding connected devices.

Efficient Design and Heat Management

The Siemens SITOP PSU8200 power supply is designed with efficiency and durability in mind. Its power loss at rated output voltage is just 83 W, which helps reduce energy costs and the need for extensive cooling solutions. The unit's design incorporates fan-less cooling, which enhances reliability by reducing mechanical wear and the risk of dust accumulation. These features make it a dependable choice for long-term industrial applications where operational stability is a top priority.

Status Indicators and Protection

This power supply features a green LED status display for "24 V OK," providing a quick visual indication of system health and output stability. The 6EP1437-3BA10 also includes comprehensive protection features, such as Class I electrical protection and IP20-rated enclosure protection, which prevents dust and other small particles from entering the unit, adding to its reliability and longevity. Its safety compliance is further demonstrated by its UL and CSA certifications, which ensure that it meets stringent North American and international safety standards.

Mounting and Compatibility

The Siemens 6EP1437-3BA10 is designed for easy integration into control cabinets or systems, thanks to its compact form factor and compatibility with other SITOP PSU8200 components. This model is ideal for critical industries, including manufacturing, automation, and energy, where power supply stability is essential for operational continuity.

Frequently Asked Questions (FAQ)

1. What input voltage range does the 6EP1437-3BA10 support?

This power supply operates on a 3-phase AC input voltage range of 320 to 575 V, making it compatible with various industrial power systems.

2. What is the rated output voltage and current?

The rated output voltage is 24 V DC with an adjustable range from 24 V to 28.8 V. The power supply delivers a rated current of 40 A.

3. How efficient is the SITOP PSU8200 power supply?

This model offers an efficiency of approximately 92% at rated output voltage, which reduces energy waste and minimizes heat generation.

4. What type of protection does the 6EP1437-3BA10 offer?

It provides Class I protection and is IP20-rated, protecting against dust and ensuring safe operation in industrial environments. Additionally, it includes overvoltage protection to prevent the output voltage from exceeding 35 V.

5. Does this model have any status indicators?

Yes, it features a green LED that indicates when the 24 V output is operating normally, providing easy monitoring of system health.

6. Is the 6EP1437-3BA10 suitable for global use?

Yes, the power supply is compatible with 50-60 Hz frequency ranges and is cULus-listed, meeting UL and CSA standards, making it suitable for use in various regions.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Power Supplies from other manufacturers such as FANUC and Yaskawa.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6EP1437-3BA10, take a look at more from our Power Supplies line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6EP1437-3BA10 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.