1. Catalogs
  2. MURRELEKTRONIK
  3. Emparro 3-phase

Emparro 3-phase

Emparro 3-phase

Emparro 3-phase

Product catalog summary
Introduction
The Emparro family by Murrelektronik introduces a new member: the Emparro 3-phase power supplies for 24 V applications. These power supplies are designed for quality power management systems, offering reliability, efficiency, and compactness.

Specifications
The Emparro 3-phase power supplies feature continuous 2-phase operation, parallel operation capability (up to five units), alarm contact with LED, and derating from 60°C. They are UL listed and UR recognized.

Practical Features
Installation is simplified with vibration-resistant push-in terminals, eliminating the need for tools. The power supplies boast a high MTBF of 1,000,000 hours, integrated gas discharge valve for protection against interference pulses, and up to 95% efficiency.

Performance and Reliability
These power supplies are designed for maximum reliability, with features like permanent overload protection (up to 20%), power and hyper boost functions for high load starts, and preventive diagnostics to monitor parameters and schedule replacements.

Efficiency
With an efficiency rating of up to 95%, the Emparro 3-phase power supplies minimize power loss and thermal stress, contributing to their long lifespan.

Power Boost Features
The power supplies offer two boost functions: Power Boost (150% more power for up to 5 seconds) and Hyper Boost (up to 400% more power for up to 20 ms).

Space-Saving Design
The compact design of the Emparro 3-phase power supplies saves up to 56% cabinet space, with the 20 A model being only 65 mm wide.

Redundancy and Buffer Modules
Redundancy modules and buffer modules are available to enhance power distribution and reliability. These include options for balancing functions and various buffer times.

Technical Data
Input voltage ranges from 3x324 V AC to 572 V AC, with an inrush current of less than 14 A after 1 ms. Output voltage is adjustable between 24 and 28 V DC, with short-circuit and overload protection. The power supplies meet several standards, including EN 60950-1 and EN 61204-3, and are suitable for DIN-rail mounting.

Conclusion
The Emparro 3-phase power supplies are a robust solution for power management, offering high efficiency, reliability, and space-saving benefits, making them ideal for ensuring maximum availability of machines and systems.
See more

Catalog excerpts

Emparro 3-phase-1

3-phase Power Supplies of the Latest Generation Murrelektronik’s Emparro family has a new member. The newly developed Emparro 3-phase power supplies for 24 V applications are important components in quality power management systems. They are extremely reliable, extraordinarily efficient and they don’t require much space in the cabinet. Emparro® 3~ means… Maximum reliability • MTBF of 1,000,000 hours • Integrated gas discharge valve protects from interference pulses • Up to 95 % efficiency rating PRACTICAL FEATURES Optimum performance • Permanently overload protected – up to 20 % • Power and hyper boost functions for starting high loads Parallel operation (Connect up to five units to each other) Space saving PUSH-IN TERMINALS The vibration resistant push-in terminals make installation tool free so connection maintenance becomes a thing of the past. Emparro power supplies are UL listed and UR recognized. Die enthaltenen Angaben wurden mit der größtmöglichen Sorgfalt erarbeitet. Für die Richtigkeit, Vollständigkeit und Aktualität ist die Haftung auf grobes Vers

 Open the catalog to page 1
Emparro 3-phase-2

Power Supplies for Maximum Reliable power supplies are an essential component to ensure maximum availability of machines and systems. Therefore, reliability was a high priority during development of these new 3-phase units. MTBF of up to 1,000,000 Hours Achieving this MTBF is possible because of our highquality components, the modern and slim circuit board design and the processor-controlled electronics. Integrated gas discharge valve protects from interference pulses An integrated gas discharge valve protects the power supply from interfering pulses up to 6 kV. Therefore, overvoltage coming...

 Open the catalog to page 2
Emparro 3-phase-3

stay connected Power Supplies for OPTiMUM PERFORMANCE Emparro 3-phase power supply units have a special feature: integrated reserve power. Power Boost Constant Current 20% more power at up to 45°C 150% 120% 100% hyper und power boost Emparro 3-phase power supply units can be operated with up to 20 % overload in ambient temperatures of up to 45°C. The 5 A models continuously supply 6 A, 10 A models 12 A, 20 A models 24 A and 40 A models 48 A. Emparro 3-phase features 2 different boost functions: power boost and hyper boost. The Power Boost supplies 50 % more power for up to 5 seconds while the...

 Open the catalog to page 3
Emparro 3-phase-4

HIMURR mm EIEKIRONIK stay connected EMPARRO® 3' Two-/three-phase, primary switched - short circuit and overload protected (Current limiter) - Power Boost 150 % - Parallel connection c®E c^\|us Ordering data Input Input voltage Inrush current after 1 ms Output Output voltage Power Boost Protection General data MTBF Mains failure bridging Status display short-circuit and overload protected (output), Current limiter > 1.000.000 h > 25 ms at 400 V AC LED green/red Standards Temperature range Mounting method EN 60950-1, EN 61204-3, EN 55011 B, EN 61000-3-2 -25...+60 °C/60...70 °C Derating (start up...

 Open the catalog to page 4

All MURRELEKTRONIK catalogs and technical brochures

  1. F&B PRO

    2  Pages

  2. GENERAL CATALOG

    789  Pages

  3. ECO-RAIL-2

    2  Pages

  4. Cordsets

    4  Pages

  5. MASI20

    2  Pages

  6. Mico Pro®

    3  Pages

  7. Exact12 ATEX

    1  Page

  8. Emparro67

    2  Pages

  9. Emparro MEF

    2  Pages

  10. Emparro Cap

    2  Pages

  11. Emparro

    2  Pages

  12. Demagnetizer

    2  Pages

  13. Cube20S

    2  Pages

  14. Cube

    8  Pages

  15. Comlight57

    2  Pages

  16. Brandlabel

    6  Pages

  17. Insights

    32  Pages

  18. Impact20

    2  Pages

  19. Ground Straps

    2  Pages

  20. MIRO BT

    6  Pages

  21. MICO-Family

    12  Pages

  22. Insight

    32  Pages

  23. AS Interface

    24  Pages

  24. Transformers

    12  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.