Siemens 6EP3436-8SB00-0AY0 Switching Power Supply

Description

Siemens 6EP3436-8SB00-0AY0 Switching Power Supply

Product Dimensions：

The Siemens SITOP PSU8200 (6EP3436-8SB00-0AY0) is a 3-phase, 24 V DC / 20 A regulated power supply designed for demanding industrial automation applications. It belongs to the high-performance SITOP PSU8200 modular power supply family.

Product Overview & Key Features

• 3-Phase Wide-Range Input: Operates reliably on 3 AC 320 to 575 V, mitigating phase fluctuations and grid instabilities.
• High Efficiency: Delivers up to 94% efficiency, reducing energy loss and thermal build-up inside control cabinets.
• Extra Power Reserve: Features 1.5 times nominal current (30 A) for 5 seconds to handle high-inrush loads like capacitive loads or DC motors.
• Power Boost: Provides continuous 120% nominal power at ambient temperatures up to 45^\circC.
• Signaling & Remote Control: Includes built-in signal contacts for monitoring operating status (“24 V OK”) and remote ON/OFF functionality.
• Compact Metal Housing: Rugged design optimized for space-saving DIN-rail installation without requiring lateral clearance gaps.

Technical Specifications

Product Advantages

• High System Availability: Excellent immunity to input voltage spikes, phase failures, and short circuits ensures uninterrupted operation.
• Flexible Scalability: Can be expanded with SITOP add-on modules (redundancy modules, selectivity modules, buffer modules, and DC UPS) for complete power reliability.
• Space-Saving Design: Slim width (90 mm) frees up valuable panel space; can be mounted flush side-by-side with other components without derating gaps.
• Global Certifications: Holds worldwide approvals including CE, cULus, ATEX, Class I Div 2, DNV GL, and ABS for global deployment.

Important Precautions & Guidelines

• Wiring Safety: Ensure power is completely disconnected before installation or maintenance to avoid risk of electrical shock.
• Phase Balancing: Connect all 3 phases correctly; while the unit can survive temporary single-phase operation, extended two-phase operation at high load can cause thermal overload.
• Ventilation: Maintain adequate vertical clearance above (50 mm) and below (50 mm) the power supply to ensure natural convection cooling.
• Output Adjustment: Adjusting the output voltage above 24 V (up to 28.8 V) will proportionately reduce the max permissible continuous output current to stay within the 480 W limit.

Target Applications

• Automotive Manufacturing: Production lines, robotics, and conveyer control systems requiring clean 24V power.
• Machine Building (OEM): Powering PLCs, HMIs, sensors, and actuators in specialized machinery.
• Chemical & Process Industries: Hazardous area control cabinets (utilizing ATEX / Class I Div 2 ratings).
• Wind & Solar Energy: Control systems requiring robust performance under fluctuating mains quality.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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