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Summary of Contents for Liebert MPX
- Page 1 AC Power For Business-Critical Continuity™ Liebert ® ™ User Manual–Global Applications...
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Page 3: Table Of Contents
Liebert PEM—Power Entry Module/ Power Input........5... - Page 4 MPX BRM (Branch Receptacle Module) specifications........24...
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Page 5: Important Safety Instructions
• Do not continue to use the Liebert MPX if the LED panel or monitoring interface indicators are not in accordance with these operating instructions (see 5.0 - Operation and Configuration). - Page 6 Liebert MPX or to connect input power to the unit. Never attempt to uninstall an MPX PEM (Power Entry Module) from the power distribution unit while input power is connected, attempting to do so may damage the Liebert MPX or connected equipment or expose the user to lethal voltages.
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Page 7: Liebert Mpx Introduction
IEBERT NTRODUCTION The Liebert MPX is an Adaptive Rack PDU (power distribution unit) built with modular and scalable components that can be installed and reconfigured on-site to meet varying input and output power connectivity needs. The Liebert MPX Adaptive Rack PDU family consists of the following compo- nents: •... -
Page 8: Liebert Mpx System Modules
MPX BRMs. The MPX PRC has five power bus slots that allow the connection of the MPX PEM and MPX BRM modules to three phases of power, neutral and protective earth. A communication bus provides the path through which the Liebert RPC, MPX PEM and MPX BRM modules communicate. -
Page 9: Mounting Features
The MPX PEM securely fastens onto the MPX PRC (Power Rail Chassis) to deliver polyphase power from its power supply cord to the power bus. The Liebert RPC is installed into the MPX PEM for its operating power and connection to the communication bus. -
Page 10: Mpx Ipc-Input Power Cord/Communication
2.2.1 MPX IPC—Input Power Cord/Communication The MPX IPC is a detachable input power cord that permits changing the input power source for Variable-Capacity versions of the MPX PEM. A variety of single- and three-phase NEMA and IEC plug types are available. The MPX IPC is not required for the Fixed-Capacity MPX PEM. -
Page 11: Mpx Brm-Branch Receptacle Module/Power Output
MPX BRMs are hot-swappable to allow user installation without powering down the Liebert MPX. Up to three standard sized (266mm) MPX BRMs can be deployed on a Liebert MPX utilizing the MPX PRC (Power Rail Chassis) for typical 23U racks and up to six standard size MPX BRMs (Branch Receptacle Modules) for units utilizing the 1880mm MPX PRC for typical 42U racks. -
Page 12: Liebert Rpc-Rack Pdu Card
RPCBDM is cable-connected to the Liebert RPC allowing the user to locate the display to suit the local reading requirements. A 2-meter cable and general mounting provisions are provided. A single display can be used for up to four Liebert MPX or Liebert MPH Rack PDUs connected in a Rack PDU Array ™... -
Page 13: Liebert Mpx Installation And Assembly
Before beginning, consider how cables will be routed in the rack. Placing the MPX PEM (Power Entry Module) at the end of the MPX PRC that is nearest the entry point for its input power cable can ease cable routing and help separate control and power cables to reduce electromagnetic interference. -
Page 14: Attach Brackets To A Knurr Miracel Horizontal Frame Member
Liebert MPX to be installed. 6. After the brackets are attached, hang the Liebert MPX in the rack by inserting the Liebert MPX mounting screws into the slots on the brackets (see Figure 12). -
Page 15: Figure 11 Attaching Brackets To An Upright Frame Member
Figure 11 Attaching brackets to an upright frame member L-Shaped Bracket on Knurr Miracel Upright Frame Member Figure 12 Hang Liebert MPX on a bracket MPX mounting screw fits through the center of the bracket and slips into a slot... -
Page 16: Liebert Mpx System Assembly
If cables will enter through the top of the rack, be sure that the MPX PRC has the power bus to the right side. This will put the MPX PEM in a position where the input cord will be closest to the top of the rack. -
Page 17: Figure 13 Attach A Module To The Mpx Prc
The Liebert MPX will operate properly if spaces exist between modules, but adding modules will be hampered unless the space left is the size of a standard MPX BRM. Decorative covers are available to reserve the proper space on the MPX PRC and to protect any unused sections of the unit’s surface. -
Page 18: Figure 14 Liebert Mpx Assembled
Liebert MPX Installation and Assembly Figure 14 Liebert MPX assembled MPX PRC (Power Rail Chassis) (under modules) MPX BRMs (Branch Receptacle Modules) Liebert RPC (Rack PDU Card) MPX PEM (Power Entry Module) -
Page 19: Attach An Mpx Ipc To An Mpx Pem-Variable-Capacity Mpx Pem Only
2. Ensure that the MPX IPC is not connected to utility power. 3. Insert the quick-connect coupling on the MPX IPC into the connector on the MPX PEM. It will lock into place. Tug on the cord to determine whether it is securely attached to the MPX PEM. -
Page 20: Figure 16 Temperature/Humidity Sensor Mounting
5. Turn the fastener clockwise 90 degrees, a quarter of a turn. 6. Route the sensor cable to the Liebert RPC and insert it into the card’s external sensor port. For further details, refer to the Liebert RPC user manual, SL-20825, which shipped with the card and is available at Liebert’s Web site:... -
Page 21: Install An Optional Rpcbdm In The Rack
3. Insert the Liebert MPX screw into the spacer sleeve. 4. Insert the Liebert MPX screw into the spring nut and tighten securely with the screwdriver. 5. Hang the RPCBDM on the Liebert MPX screw with the hooded mounting slot on the back of the RPCBDM (see Figure 17). -
Page 22: Figure 18 Rpcbdm Cable Connection Port On Liebert Rpc
Liebert MPX Installation and Assembly Figure 18 RPCBDM cable connection port on Liebert RPC RPCBDM cable connection port on Liebert RPC... -
Page 23: System Functional Test
6. Switch On the circuit breaker of each MPX BRM where the load is connected. 7. Check the Phase Power Indicators on the MPX PEM to verify that input power is present. The appropriate number of lights on the MPX PEM should be green and lit but not flashing: •... -
Page 24: Operation And Configuration
PERATION AND ONFIGURATION A Liebert MPX can be operated with or without the optional Liebert RPC (rack PDU card). The card employs a Web-based interface to enhance monitoring and control, enabling users to manage rack equipment locally or from a remote location. The Liebert RPC can be used to determine power usage, switch receptacles on some units On and Off and troubleshoot input power supply problems. -
Page 25: Indicators
After the Liebert RPC (rack PDU card) is installed and configured, the card is ready to be used to monitor and manage the Liebert MPX as described below. If the card is not installed and configured, refer to 3.2.4 - Install an Optional Liebert RPC in the MPX PEM and 5.1 - Configure the Lie- bert RPC. -
Page 26: Operation Without The Liebert Rpc
Device Explorer Operation Without the Liebert RPC The Liebert MPX can be operated without the optional Liebert RPC (rack PDU card) but with reduced functionality. After the unit is installed and assembled, connect rack equipment to the receptacles, connect input power and by switch on the circuit breaker on each MPX BRM (Branch Receptacle Module). -
Page 27: Specifications
XX = 60A (48A) IEC309 3P3W+PE 9-o’clock blue wire; XZ = (European) 63A (IEC309 3P4W+PE 6 o’clock red wire; 3P4W+PE) • Cord Length: • Variable-Capacity: XX = No integrated cord (requires MPX IPC) • Fixed-Capacity: Length in meters, two digits (e.g. 30 = 3.0 meters) Table 2... -
Page 28: Mpx Brm-Model Number Configuration
• Receptacle Type: A = 5-20R; N = IEC-C13; O = IEC-C19; P = Schuko (CEE 7/4) Phase Configuration: 1N = L1-N; 2N = L2-N; 3N = L3-N; 12 = L1-L2; 23 = L2-L3; 31 = L3-L1 Table 3 MPX BRM (Branch Receptacle Module) specifications Unit Receptacle... -
Page 29: Mpx Ipc-Model Number Configuration
400 VAC - Three Phase Input / 200 VAC Single-Phase Output - European Applications MPXIPC-EXQ30XXX IEC309 3W 10 (3.0) MPXIPC-EXR30XXX IEC309 5W 10 (3.0) * These models of the MPX IPC are to be used only with Variable-Capacity models of the MPX PEM. -
Page 30: Agency Approvals
• ISTA Procedure 1 A and 2A • ROHS and WEEE Compliant Product Warranty Registration To register for warranty protection, visit the Service and Support section of the Liebert Web site at: www.liebert.com Click on Product Registration and fill out the form. -
Page 31: Dimensional Drawings
Dimensional Drawings IMENSIONAL RAWINGS Figure 21 Liebert MPX assembly dimensions, 1880mm (74") versions 10.5" 10.5" 10.5" 10.5" 10.5" 10.5" MPX PRC (266mm) (266mm) (266mm) (266mm) (266mm) (266mm) Cover/Spacer 74" (1880mm) TOP VIEW 4.1" (104mm) 2.9" (75mm) Input Power Cord 2.9" (75mm) -
Page 32: Figure 23 Rpcbdm Dimensions
Dimensional Drawings Figure 23 RPCBDM dimensions Mounting Communication Slot Connection 2.6" (66mm) Rear Screen 0.8" (21mm) 4.5" (116mm) 1.1" (29mm) FRONT VIEW SIDE VIEW 0.787" Mounting (20mm) Slot 0.063" (1.6mm) 0.059" 0.122" (1.5mm) (3.1mm) 0.472" (12.0mm) REAR VIEW DETAIL A See Detail A... - Page 33 Dimensional Drawings NOTES...
- Page 34 Dimensional Drawings...
- Page 36 +39 049 9719 111 Fax: +39 049 5841 257 While every precaution has been taken to ensure the accuracy and completeness of this literature, Liebert Corporation assumes no Asia responsibility and disclaims all liability for damages resulting from use of 29/F, The Orient Square Building this information or for any errors or omissions.