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SITOP MODULAR 40 A STABILIZED POWER SUPPLY
| Part Number | 6EP1437-3BA00 |
| Manufacturer | Siemens |
| Type | Power Supplies |
| Model # | 6EP14373BA00 |
| Warranty | 2 Year |
| Range | SITOP |
| Modular unit | 3AC/24VDC/40A |
| Input | 3-phase AC |
| Rated V | 400 ... 500 V |
| AC V range | 320 ... 550 V |
| Overvoltage Resistance | 2.3 × Vin rated, 1.3 ms |
| Input current | 2.2 A |
| Max switch on current | 70 A |
| Mains buffering | at Vin = 400 V |
| Rated frequency | 50/60 Hz |
| Rated line range | 47 ... 63 Hz |
| Rated VDC out | 24 V |
| Static mains | 0.1 % |
| Max sspikes peak | 200 mV |
| Output range | 24 ... 28.8 V |
| Status display | Green LED for 24 V |
| Max start up delay | 2.5 s |
| Rated current value out | 40 A |
| Current range | 0…40 A |
| Power supply | 960 W |
| Power loss | 106 W |
| Control | Closed loop |
| Primary/secondary isolation | Yes |
| Protection Class | Class I |
| Max current leakage | 3.5 mA |
| Protection Degree | IP20 |
| Approvals | CE mark, UL/cUL |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 6EP1437-3BA00 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 6EP1437-3BA00 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 6EP1437-3BA00, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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The Siemens 6EP1437-3BA00 is a robust and versatile power supply unit (PSU) designed to meet the demanding requirements of industrial automation systems. As part of the renowned SITOP range, this modular unit is engineered to deliver reliable and consistent power, ensuring the smooth operation of critical equipment. With a strong focus on safety, performance, and efficiency, the Siemens 6EP1437-3BA00 is ideal for many applications, providing the necessary power to keep systems running without interruption.
Three-Phase AC Input
The Siemens 6EP1437-3BA00 accepts a three-phase AC input with a rated voltage range of 400 to 500 volts. It is suitable for use in various industrial environments where stable and reliable power is essential. The unit can operate within an AC voltage range of 320 to 550 volts, offering flexibility in power supply conditions. The input current is rated at 2.2 amps, ensuring efficient power consumption while minimizing the strain on the electrical system.
Overvoltage Resistance
One critical feature of this power supply unit is its overvoltage resistance. The Siemens 6EP1437-3BA00 can withstand up to 2.3 times its rated input voltage for 1.3 milliseconds, providing robust protection against voltage spikes and surges that could damage connected equipment. This capability ensures the power supply unit's and its devices' longevity and reliability.
24V DC Output
The Siemens 6EP1437-3BA00 delivers a stable 24V DC output with a rated current value of 40 amps, suitable for powering a wide range of industrial devices. The output voltage range can be adjusted between 24 and 28.8 volts, accommodating different application requirements. The closed-loop control system ensures that the output remains consistent, even under varying load conditions, maintaining the integrity of connected equipment.
High Power Efficiency
With a power output of 960 watts and a power loss of only 106 watts, the Siemens 6EP1437-3BA00 is designed for high efficiency. The low power loss minimizes heat generation, reducing the need for extensive cooling measures and contributing to overall system efficiency. The unit's design also includes a maximum start-up delay of 2.5 seconds, ensuring a smooth and controlled power-up process.
Protection Class and Degree
The Siemens 6EP1437-3BA00 is classified as a Class I device, indicating a protective earth connection essential for safety in industrial environments. The power supply unit also features a degree of protection rated at IP20, meaning it is protected against solid objects larger than 12.5 mm but is not water-resistant. This rating makes the unit suitable for indoor installations without exposure to harsh environmental conditions.
Status Display and Control
The unit has a green LED status display for the 24V output, providing a clear and immediate indication of the operational status. This visual cue helps operators quickly assess whether the power supply functions correctly. Additionally, the Siemens 6EP1437-3BA00 features closed-loop control, which ensures precise regulation of the output voltage, further enhancing the power supply's stability and reliability.
Certifications
The Siemens 6EP1437-3BA00 comes with CE marking and UL/cUL approvals, indicating compliance with international safety and performance standards. These certifications ensure the power supply unit meets stringent quality requirements, making it a trusted component in various industrial applications.
2-Year Warranty and Free Shipping
MRO Electric and Supply offers a 2-year warranty on the Siemens 6EP1437-3BA00, providing peace of mind and quality assurance. The product comes with free shipping, making it a cost-effective and convenient choice for your power supply needs.
In summary, the Siemens 6EP1437-3BA00 SITOP Modular Power Supply Unit is a highly reliable, efficient, and safe power solution for industrial applications designed to ensure the uninterrupted operation of critical systems.
Q1: What is the primary function of the Siemens 6EP1437-3BA00 SITOP Modular Power Supply Unit?
A1: The Siemens 6EP1437-3BA00 is designed to provide industrial automation systems with a stable and reliable 24V DC power supply. It ensures that critical equipment receives consistent power, reducing the risk of downtime and maintaining smooth operation in various industrial settings.
Q2: What input voltage range does the Siemens 6EP1437-3BA00 support?
A2: The Siemens 6EP1437-3BA00 supports a three-phase AC input voltage range of 320 to 550, with a rated input voltage of 400 to 500 volts. This flexibility makes it suitable for different power supply conditions in industrial environments.
Q3: How does the Siemens 6EP1437-3BA00 handle voltage surges or spikes?
A3: The Siemens 6EP1437-3BA00 has overvoltage resistance that can withstand up to 2.3 times its rated input voltage for 1.3 milliseconds. This feature protects the power supply and connected equipment from potential damage caused by voltage surges or spikes.
Q4: What is the output voltage and current capacity of the Siemens 6EP1437-3BA00?
A4: The Siemens 6EP1437-3BA00 provides a stable 24V DC output with a current capacity of up to 40 amps. The output voltage can be adjusted between 24 and 28.8 volts, allowing customization based on specific application requirements.
Q5: What type of control does the Siemens 6EP1437-3BA00 utilize for its output?
A5: The Siemens 6EP1437-3BA00 utilizes closed-loop control for its output, ensuring precise voltage regulation and maintaining stability even under varying load conditions. This feature enhances the power supply's reliability and consistency.
Q6: What safety certifications does the Siemens 6EP1437-3BA00 have?
A6: The Siemens 6EP1437-3BA00 has CE marking and UL/cUL approvals, which signify that it meets international safety and performance standards. These certifications ensure the power supply unit meets stringent quality and safety requirements.
Q7: What is the protection class and degree of the Siemens 6EP1437-3BA00?
A7: The Siemens 6EP1437-3BA00 is classified as a Class I device, indicating that it includes a protective earth connection for safety. It also has an IP20 protection degree, making it suitable for indoor installations where it is protected from large solid objects but not from water.
Q8: How is the operational status of the Siemens 6EP1437-3BA00 indicated?
A8: The Siemens 6EP1437-3BA00 features a green LED status display for the 24V output. This LED indicates the power supply’s operational status, allowing operators to determine if the unit is functioning quickly.
Q9: Does the Siemens 6EP1437-3BA00 come with a warranty?
A9: Yes, the Siemens 6EP1437-3BA00 has a 2-year MRO Electric and Supply warranty. This warranty covers manufacturing defects and assures the product’s quality and reliability.
Q10: Is shipping included with the purchase of the Siemens 6EP1437-3BA00?
A10: MRO Electric and Supply offer free shipping for the Siemens 6EP1437-3BA00, making it a convenient and cost-effective option for purchasing this power supply unit.
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 6EP1437-3BA00, 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 6EP1437-3BA00 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.
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