Description
The Siemens 6EP1437-3BA00 is a high-performance, 3-phase switched-mode power supply designed for complex industrial applications requiring high power density and maximum reliability. As part of the SITOP modular product line, this unit provides a stabilized 24 V DC output at 40 A, delivering 960 W of continuous power with a compact footprint.
Technical Specifications:
Manufacturer: Siemens
Product Series: SITOP PSU300M
Model Number: 6EP1437-3BA00
Input Voltage Range: 3-phase AC 400 V to 500 V (Wide-range input 320 V to 575 V)
Line Frequency: 50/60 Hz
Output Voltage: 24 V DC
Adjustment Range: 24 V to 28.8 V via front-mounted potentiometer
Output Current: 40 A
Power Output: 960 W
Efficiency: 91%
Power Loss at Idle: 20 W
Short-circuit Protection: Constant current or latching shutdown (selectable)
Overload Capability: Extra Power (1.5x rated current for 5 seconds per minute)
Parallel Switching: Supported for increased power or redundancy
Operating Temperature: -25 °C to +70 °C (with derating above 60 °C)
Enclosure Rating: IP20
Mounting Type: DIN Rail TH35-15/7.5
Width: 150 mm
Height: 125 mm
Depth: 150 mm
Weight: 3.4 kg
Certifications: CE, cULus-Listed (UL 508, CSA C22.2 No. 107.1), SEMI F47, GL, ABS, ATEX
Operational Logic and Integration:
The 6EP1437-3BA00 utilizes Original Engineering to ensure seamless Technical Compatibility with Siemens SIMATIC S7 controllers and distributed I/O systems. Its wide-range input allows for global deployment without transformer adjustment, while the integrated signaling contact provides real-time status monitoring for plant control systems. The Extra Power feature ensures reliable starting of loads with high inrush current, such as DC motors or large capacitive loads, preventing nuisance tripping during startup cycles.
Industrial Application:
This power supply is engineered for mission-critical environments including automotive assembly lines, large-scale chemical processing plants, and heavy machinery manufacturing. It specifically solves the problem of voltage instability in 3-phase grids and prevents system downtime during transient overloads, making it a vital component for high-availability automation architectures.
Logistics and Procurement:
Please contact our technical sales department for current Lead Time and global shipping availability.
Key Attributes
Place of Origin: Germany
Model Number: 6EP1437-3BA00
Brand Name: SIEMENS
Product name: 6EP1437-3BA00
Condition: Original new
Warranty: 12 Months
Stock: Available
Shipping terms: All terms are accepted
Payment terms: All terms are accepted
Lead Time: 1-2 Days
Delivery Time: 3-5 Days
Package: Carton packing
MOQ: 1 Piece
Packaging and Delivery
Selling Units: Single item
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