Siemens SITOP PSU300M 20A (6EP1436-3BA10) – 3-Phase Stabilized Power Supply (480W)

Siemens SITOP PSU300M 20A (6EP1436-3BA10) – 3-Phase Stabilized Power Supply (480W)

The Siemens SITOP PSU300M (Part No. 6EP1436-3BA10) is a high-performance, three-phase stabilized power supply from the SITOP Modular series. Designed for demanding industrial applications, this 480 W unit provides a reliable and adjustable 24 V DC output at a rated current of 20 A. Its wide-range input (320 V to 575 V) and high overload capacity make it an exceptionally robust and reliable component for industrial control systems.

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Quick Navigation

• About This Power Supply
• Applications
• Why ROMA Industrial Company
• Technical Specifications
• Key Features & Benefits

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About This Power Supply

This product is a stabilized switched-mode power supply (SMPS) from the Siemens SITOP Modular series, known for its high efficiency (up to 93%) and robust design. The SITOP PSU300M operates on a 3-phase AC input voltage, making it suitable for global industrial installations. It provides a constant 24 V DC output, which is adjustable from 24 V to 28.8 V. A key feature is its ability to handle high overloads, including a Power Boost of 300% for brief periods, ensuring reliable startup for high-inrush loads. It is designed for simple mounting on a 35 mm DIN rail and supports parallel operation for redundancy or increased power output.

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Applications

This industrial power supply is suitable for providing stable, regulated power to automation components in various demanding systems, including:

• Large PLC Systems (SIMATIC S7, etc.) and Distributed I/O
• Industrial Networks and Fieldbus Components
• High-Demand Motor Control Circuits and Servo Drives
• Control Panels Requiring Redundant or High-Current 24 V DC Power

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Why ROMA Industrial Company

ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide. We accept returns to fulfill your satisfaction and accept variable payments methods including PayPal, credit cards, and more. We are a supplier in Europe, USA, and Saudi Arabia.

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Technical Specifications

• Manufacturer: Siemens
• Part Number: 6EP1436-3BA10
• Model: SITOP PSU300M 20 A
• Product Type: Stabilized Power Supply (SMPS)
• Input Voltage: 3 AC 400-500 V (320-575 V range)
• Output Voltage: 24 V DC (Adjustable: 24 V to 28.8 V)
• Output Current: 20 A (Rated)
• Output Power: 480 W
• Input Current: 1.2 A (at 400 V) / 1.0 A (at 500 V)
• Overload/Boost: 150% (Extra Power) and 300% (Power Boost)
• Mounting: 35 mm DIN Rail
• Weight: N/A

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Key Features & Benefits

• High Output Power: Provides a robust 24 V DC at 20 A (480 W), suitable for powering large and complex control systems.
• 3-Phase Wide Range Input: Tolerates a wide input voltage range (320 V to 575 V), increasing reliability in unstable power environments.
• Dynamic Overload Capability: Features Power Boost (300%) and Extra Power (150%) for handling high-inrush loads and short circuit conditions.
• High Efficiency: Efficiency of up to 93% minimizes heat generation within the control cabinet.