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Liebert
MPH
®
User Manual–North American & European Applications
AC Power
For Business-Critical Continuity™

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Do you have a question about the MPH-NBV27NXXH30 and is the answer not in the manual?

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Tim Robinson
March 4, 2025

How do I obtain the MAC address off of Liebert MPH-NBV27NXXH30

1 comments:
Mr. Anderson
May 14, 2025

The MAC address on a Liebert MPH-NBV27NXXH30 can be found by connecting an Ethernet cable to the network port on the factory-installed Liebert RPC. The MAC address is typically labeled on the Liebert RPC module or can be accessed through the network settings once connected.

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Summary of Contents for Liebert MPH-NBV27NXXH30

  • Page 1 AC Power For Business-Critical Continuity™ Liebert ® ™ User Manual–North American & European Applications...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS ..........1 MPORTANT AFETY NSTRUCTIONS...
  • Page 5: Important Safety Instructions

    • Do not continue to use the Liebert MPH if the LED panel or monitoring interface indicators are not in accordance with these operating instructions. Refer all faults to your local dealer, Emerson representative or Emerson Network Power Applications Engineering.
  • Page 6 CAUTION Shut down and unplug all equipment in your rack enclosure before beginning to connect equipment to your Liebert MPH. When connecting the rack equipment to the Liebert MPH’s receptacles, arrange cables and connections to avoid tangling and crisscrossing the power cables. For power management purposes, record the receptacle where each piece of equipment is connected.
  • Page 7: Introduction

    Introduction NTRODUCTION The Liebert MPH rack PDU is a managed, single-phase or three-phase power distribution unit that offers monitoring only or monitoring along with receptacle control. Liebert MPH units are available for mounting in either vertical, zero-U configuration and rack-mount- ing in standard, network enclosures.
  • Page 8: General Characteristics

    Introduction General Characteristics • Input current 16 to 32A European Union versions or 20 to 30A North American versions • Single-phase and three-phase power input • Input voltages 120VAC, 120/208VAC, 208VAC, 230VAC, 230/400VAC, 240VAC • Line-to-Line and Line-to-Neutral Output • Output Receptacles: NEMA and IEC •...
  • Page 9: Installation In Knurr Rack -V Ertical , Zero -U Mount

    Installation in Knurr Rack—Vertical, Zero-U Mount —V -U M NSTALLATION IN NURR ERTICAL OUNT A Liebert MPH can be installed in a Knurr rack on the frame members using field-supplied Knurr hardware. The unit can be installed on the face or the side of frame members. Mounting Hardware and Tools Required Factory-Supplied •...
  • Page 10: Figure 3 Inserting A Spring Nut Into A T-Slot

    Installation in Knurr Rack—Vertical, Zero-U Mount Figure 3 Inserting a spring nut into a T-slot T-slot Spring nut inserted into T-slot; leaf spring goes inside Figure 4 Attaching a Liebert MPH to a Knurr rack horizontal frame member Tool-less fasteners supplied with Knurr rack...
  • Page 11: Reposition Input Power Cord

    Installation in Knurr Rack—Vertical, Zero-U Mount Reposition Input Power Cord The Liebert MPH is shipped from the factory with the input power cord entering from the end of the unit. The cord can be repositioned 90° if it will need to enter from the front. To reposition the cord: 1.
  • Page 12: Installation In Knurr Rack -Horizontal Rack -Mount

    Installation in Knurr Rack—Horizontal Rack-Mount —H NSTALLATION IN NURR ORIZONTAL OUNT A Liebert MPH can be installed in a Knurr Miracel rack in only 1U of equipment space. Mounting Hardware and Tools Required Factory-Supplied • L-shaped bracket: 2 • Screws, 6-32 x 1/4": 8 Field-Supplied •...
  • Page 13: Installing Optional Items

    Installing Optional Items NSTALLING PTIONAL TEMS RPC BDM—Basic Display Module The RPC BDM provides local display of electrical status for all connected Liebert MPH systems. Dis- play information is accessed via a navigation switch on the RPC BDM. The RPC BDM is cable-con- nected to the Liebert RPC allowing the user to locate the display to suit the local reading requirements.
  • Page 14: Temperature/Humidity Sensor Installation-Optional

    Installing Optional Items Figure 9 RPC BDM installation in rack Cable tie fits in small slot on RPC BDM, loops around cabinet member Head of the Liebert MPH Screw in frame fits into hooded slot on back of RPC BDM Figure 10 RPC BDM cable connection port on Liebert RPC RPC BDM cable connection port on Liebert RPC...
  • Page 15: Figure 11 Temperature/Humidity Sensor Mounting

    Insert the sensor bracket base into one end of the sensor support as shown in Figure 11. b. Snap the sensor into the other end of the sensor support. 2. Choose where in the rack to install the sensor assembly. Emerson recommends placing the sensor in the area that is likely to be warmest.
  • Page 16: Using The Liebert Mph

    Liebert Web site, for full details on controlling and monitoring the Liebert MPH: www.liebert.com Emerson recommends following these steps when starting a Liebert MPH: 1. Shut down and unplug all equipment in the rack from input power sources. 2. If the Liebert MPH will be monitored over a network, connect an Ethernet cable to the network port on the factory-installed Liebert RPC (for details, refer to the Liebert RPC manual, SL-20825, available at the Liebert Web site: www.liebert.com).
  • Page 17: Specifications

    Continuous Receptacle Form Part Number Voltage Amps Amps kW Phase Plug Configuration Factor Monitoring Level - Basic North American Applications MPH-NBV27NXXH30 208/120 NEMA L21-30 (27) IEC-C13 Vertical MPH-NBV27NXXF30 208-240 NEMA L6-30 (27) IEC-C13 Vertical MPH-NBV27NXXE30 208-240 NEMA L6-20 (27) IEC-C13...
  • Page 18: Figure 12 Model Number Nomenclature

    Specifications Table 1 Liebert MPH—Model numbers and specifications (continued) Input Output Max. Rated Continuous Receptacle Form Part Number Voltage Amps Amps kW Phase Plug Configuration Factor European Applications MPH-ECV27NXXR30 400/230 12.8 IEC-309 (27) IEC-C13 Vertical MPH-ECV27NXXQ30 IEC-309 (27) IEC-C13 Vertical MPH-ECV27NXXO30 IEC-C20 (27) IEC-C13...
  • Page 19: Agency Approvals

    Specifications Agency Approvals 120V and 208V Single-Phase and Three-Phase Units • UL 60950-1 Information Technology Equipment • CAN/CSA-C22.2 No. 60950-1-03 Information Technology Equipment • FCC, Title 47, Part 15 Subpart B for Class B operation as defined by ANSI Standard C63.4 •...
  • Page 20 Power Switching & Controls Services DC Power Infrastructure Management & Monitoring Precision Cooling Surge Protection Emerson, Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks of Emerson Electric Co. or one of its affiliated companies. ©2010 Emerson Electric Co.

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