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6EP1437-2BA20

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Siemens 6EP1437-2BA20
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Product Information

Product Describe
SITOP PSU300S 40 A 
stabilized power supply
input: 400-500 V 3 AC 
output: 24 VDC/40 A

Specifications

  • Product Model
    6EP1437-2BA20
  • Product Parameters
    Power Supply - 40A
  • Tariff Code
    8537101190
  • Country of origin
    GERMANY
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    14.5x15.5x15cm
  • Manufacturer
    Siemens
  • Weight
    3.74 kg
  • type of the power supply network
    3-phase AC
  • minimum rated value
    400 V
  • maximum rated value
    500 V
  • initial value
    340 V
  • full-scale value
    550 V
  • operating condition of the mains buffering
    at Vin = 400 V
  • line frequency
    50/60 Hz
  • line frequency
    47 ... 63 Hz
  • output voltage at DC rated value
    24 V
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the 6EP1437-2BA20?+
    The Siemens SITOP PSU300S (6EP1437-2BA20) is a stabilized 3-phase, 24 V DC/40 A power supply designed for industrial applications.
  • What is the6EP1437-2BA20 power boost feature?+
    It offers a 150% power boost for starting loads with high power consumption.
  • What is the 6EP1437-2BA20 operating temperature range?+
    -25 to +70 °C, with derating above 60 °C.
  • What is the 6EP1437-2BA20 input voltage?+
    The unit operates on 3-phase AC 400–500 V (340–550 V AC).
  • What is the 6EP1437-2BA20 output voltage/current?+
    It provides 24 V DC at 40 A (960 W)
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Product Applications
  • Ensure stable communication between the distributed control nodes of the automated warehouse and crane system over long distances
  • Controlling the automotive assembly line, welding robots and conveying systems to provide high current support
  • Provide stable power supply that is isolated and short-circuit-proof for chemical plants and oil refineries.
  • Used to drive the automated logic circuits of high-speed packaging machinery and filling lines.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new original are covered by Amikon 12 month warranty

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Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


Product

MORE INFORMATION

Overview Manuals Technical notes Core Protection Functions

Features:

  • SITOP PSU300S/3AC/24VDC/40A
  • SITOP modular 40 A
  • 400-500 V 3 AC
  • 24 VDC/40 A
The Siemens 6EP1437-2BA20 is a 3-phase SITOP PSU300S (SITOP smart) stabilized power supply designed for high-performance industrial applications. It delivers a 24V DC output at 40A, providing up to 960W of power with a slim design for efficient DIN rail mounting

The 6EP1437-2BA20 Siemens power supply unit may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6EP1437-2BA20 power supply unit Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Siemens 6EP1437-2BA20 is a 3-phase SITOP PSU300S (SITOP smart) stabilized power supply designed for high-performance industrial applications. It delivers a 24V DC output at 40A, providing up to 960W of power with a slim design for efficient DIN rail mounting.
Electronic Short-Circuit Protection: The device is fully short-circuit proof. In the event of a fault, it utilizes an electronic shutdown with an automatic restart (hiccup mode).
 
Overload Capability (Extra Power): To handle high-inrush loads, the unit provides:
 
150% Power Boost: Delivers 60A for 5 seconds per minute during startup and operation.
 
Permanent Overload: Supports 1.2 times the rated current (48A) continuously up to an ambient temperature of +45°C.
 
Output Overvoltage Protection: Protects connected loads against internal faults by limiting the output voltage to <35 V.
 
Overtemperature Protection: The unit will trip if internal temperatures exceed safe operating limits (operating range: -25°C to +70°C) and can be reset after a cooling period of approximately 120 seconds.

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