SIMATIC SITOP SIMATIC Power Supply SIMATIC 6EP1437-3BA00 40A

SIMATIC SITOP POWER SUPPLY SIMATIC 6EP1437-3BA00 24 V DC / 40 A

I. Product Description:

The SIMATIC 6EP1437-3BA00 is a high-power three-phase switching power supply in the SITOP modular series, with an output of 24 V DC / 40 A (960 W). It is one of the highest-power models in the company’s modular power supply product line and is specifically designed for demanding industrial automation applications

It supports three-phase AC input with a voltage range of 320 ... 550 V AC, making it compatible with the vast majority of industrial three-phase power grids worldwide, and features a 6 ms power failure buffer.

It provides a stable 24 V DC output voltage with a rated current of 40 A and a power output of up to 960 W. The output voltage is adjustable within the range of 24 ... 28.8 V, with a total tolerance of ±3%.

II. Product Specifications:

SIMATIC 6EP1437-3BA00｜SITOP modular 24 V/40 A Stabilized Power Supply

Input Frequency: 47 to 63 Hz;
Rated Output Voltage: 24 V DC;
Adjustable Output Voltage: 24 to 28.8 V DC;
Rated Output Current: 40 A;
Rated Output Power: 960 W;
Input Current at 400 V AC: 2.2 A;
Inrush Current: Maximum 70 A at 25 °C;
Mains Buffering Time: Minimum 6 ms at 400 V AC and rated output current;
Output Voltage Tolerance: ±3%;
Residual Ripple: Maximum 100 mV;
Voltage Peak: Maximum 200 mV;
Efficiency: Approximately 90%;
Power Loss at Rated Load: Approximately 106 W;
Output Voltage Adjustment: Adjustable via potentiometer;
Output Voltage Rise Time: Maximum 500 ms;
Output Response Delay: Maximum 2.5 s;
Short-Circuit Protection: Supported;
Short-Circuit Protection Characteristic: Approximately 46 A constant-current characteristic or latching shutdown;
Short-Term Overload Current: Approximately 120 A for up to 25 ms;
Start-Up Overload Current: Approximately 46 A;
Overvoltage Protection: Output voltage limited to less than 35 V;
Parallel Operation: Supported;
Maximum Parallel Units: 2;
Parallel Operation for Power Increase: Supported;
Galvanic Isolation: Input and output galvanically isolated;
Output Voltage Classification: SELV;
Protection Class: Class I;
Protection Rating: IP20;
EMC Emission: EN 55022 Class B;
EMC Immunity: EN 61000-6-2;
Mains Harmonic Limitation: EN 61000-3-2;
Leakage Current: Maximum 3.5 mA;
Mounting: 35 mm DIN rail mounting according to EN 60715;
Operating Temperature: 0 to 60 °C;
Temperature Derating: 2%/K from 60 to 70 °C;
Storage / Transport Temperature: -40 to 85 °C;
Dimensions (W × H × D): Approximately 125 × 125 × 125 mm;
Net Weight: Approximately 3.2 kg;
Approvals: CE, UL, CSA, UKCA, EAC, and RCM;
Product Status: Phase-out product;
Replacement Product: 6EP3437-8SB00-0AY0;
Typical Applications: Industrial control power supply, PLC systems, SIMATIC automation systems, distributed I/O systems, machine automation, control cabinets, industrial sensors, actuators, production lines, and 24 V DC control circuits

III. Technical Parameters:

SITOP modular 40 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A

IV. Industries Served:

The SIMATIC 6EP1437-3BA00, a high-end, high-power power supply in the SITOP modular series,

provides a stable and reliable 24V DC power supply for robot controllers, servo drives, large PLCs (programmable logic controllers), and other applications. Its three-phase input design and robust overload capacity make it particularly suitable for applications requiring high instantaneous power.

In applications requiring extremely high system availability, it can be combined with SIMATIC buffer modules, DC UPS (uninterruptible power supplies), redundancy modules, and other components to build a robust power supply system capable of withstanding grid fluctuations or brief outages, ensuring the uninterrupted operation of critical equipment

Automated equipment and robots on production lines demand extremely high power supply stability

Any automated equipment or system requiring a high-performance, high-power 24V power supply falls within its potential scope of application

V. Product certificates:

VI. FAQ:

1,How to buy the product?

Contact our sales professionals online. A variety of contact options are available:

WhatsAPP: +8619731602085

WeChat: Susan20241118

E-mail: contact@szlyzn.com

Or click on the Contact Us page, enter your name, email, phone number and specific request, submit it to our customer service and we will contact you within 24 hours.

2,Are the products all genuine? Is the quality guaranteed?

Our products are 100% guaranteed quality, 100% guaranteed authentic, regular channel, you can buy with confidence. Each product can be checked for authenticity, all from major genuine brands, if you have any questions, please feel free to contact our after-sales service.

3. What should I do if I can't find what I want?

You can do an exact/fuzzy search based on the product model or brand. If you still can't find it, you can feedback the model number or brand of the desired product to our sales staff.

4. How is the product delivered? Is it safe?

Various delivery methods and regular delivery channels, we will make different packages for different products and strictly guarantee the safety of the products.

Ground, air and sea transportation

DHL/FedEx/UPS/EMS/SF Express/TNT/Depon Express...

5. What are the payment methods?

01: Alipay payment: choose Alipay payment, the system will automatically generate the payment QR code, the customer opens the Alipay on the cell phone and scans the code to pay.

02: Online online banking: support more than 200 banks and financial institutions such as Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China, Construction Bank, Bank of Communications, Postal Savings Bank, etc., support credit card, savings card, CBI card, to fully meet the customer's payment needs.

03: Offline Payment: After choosing offline payment, customers can pay the payment to our corporate account through transfer, remittance and other offline payment methods. The account number can be viewed on the order payment page. The offline transfer amount and the order settlement amount must be the same.