Eaton 9PXM8S4K User Manual
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Eaton 9PXM8S4K User Manual

Eaton 9PXM8S4K User Manual

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Eaton 9PXM UPS
Eaton 9PXM UPS
4–20kVA Users Guide
p/n: P-164000669
Revision 10

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Summary of Contents for Eaton 9PXM8S4K

  • Page 1 Eaton 9PXM UPS Eaton 9PXM UPS 4–20kVA Users Guide p/n: P-164000669 Revision 10...
  • Page 2 ERIFLEX and FLEXIBAR are registered trademark of Erico International Corporation. All other trademarks are property of their respective companies. All other trademarks are property of their respective companies. ©Copyright 2020 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton.
  • Page 3 (WEEE) in the trash. For proper disposal, contact your local recycling/ reuse or hazardous waste center. IMPORTANT To ensure you have the most up-to-date content and information for this product, please review the latest manual revision on our website, Eaton.com/9PXM...

  • Page 5: Table Of Contents

    6.1 UPS Startup ............................59 6.2 UPS Startup Without an External Bypass Switch ..................... 61 6.3 Startup for Units Installed with an Eaton BPM Bypass Switch ................62 6.4 Startup for Units installed with a BPE Type Switch................... 63 6.5 Initial Startup Parameters ........................... 65...
  • Page 6 Table of Contents 7 7 O O p p e e r r a a t t i i o o n n ............................................................6 6 7 7 7.1 Normal Operation .............................
  • Page 7 Table of Contents 10.1 Nominal Electrical Input and Output ......................97 10.2 Combined UPM Power Ratings........................97 10.3 Circuit Breakers ............................. 98 10.4 Environmental and Safety ......................... 98 10.5 Battery Ratings............................99 10.6 Output Run Times........................... 99 10.7 Weights and Dimensions.......................... 99 10.8 Output Receptacles..........................
  • Page 8 Table of Contents viii 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 9 L L i i s s t t o o f f F F i i g g u u r r e e s s Figure 1. Eight and Twelve-Slot Cabinets ( Front View) ..................3 Figure 2. Twelve-Slot Rear View Access ......................4 Figure 3.
  • Page 10 List of Figures Figure 40. Connected EBM Front And Back ..................... 47 Figure 41. Connected EBM (No AC Input Option) ....................48 Figure 42. EBM Emergency Disconnect Switch ....................49 Figure 43. Connected EBM Front And Back ..................... 50 Figure 44. Connected EBM (120V AC Option)....................
  • Page 11 L L i i s s t t o o f f T T a a b b l l e e s s Table 1. Recommended Breaker Sizes ......................16 Table 2. Recommended Wire Sizes ......................16 Table 3. Bypass Switch Positions .........................
  • Page 12 List of Tables 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 13 I I n n t t r r o o d d u u c c t t i i o o n n The Eaton® 9PXM uninterruptible power system (UPS) is a modular UPS that contains two battery modules per slot (two-battery slot) and power control modules (referred to as power modules).

  • Page 14: Safety Warnings

    NO instale en los módulos de potencia del sistema más de siete módulos de potencia y/o de cargadores opcionales de baterías. • Los módulos de baterías a utilizarse en el sistema Eaton 9PXM son del modelo P-103002954. Cada módulo de batería pesa 15 kg (33 lb). Levante y mueva con cuidado los módulos de baterías. •...

  • Page 15: Physical Features

    P P h h y y s s i i c c a a l l F F e e a a t t u u r r e e s s The Eaton 9PXM UPS is available in eight or twelve-slot cabinet sizes. The cabinet front has a control panel and magnetic-latch front covers that provide access to the power modules and battery modules.
  • Page 16 Physical Features Figure 2. Twelve-Slot Rear View Access DB-9 Port Communication Ports USB Port Communication Card Slots Main AC Output Hardwired Knockout Recepticle Panels AC Input Hardwired EBM Input Connection (Twelve slot chassis shown. Eight-slot similar) Power Modules UPS power modules (UPMs) are installed in the left hand slots of the UPS behind the front covers. Battery slots consist of two battery modules each and can be used in both the right or left hand slots.
  • Page 17 Physical Features Figure 3. Power Modules and Battery Slots Battery Slot (typical) (2 battery modules Power Module per slot) Twelve-slot Cabinet Shown. Battery Modules As a UPS, the eight-slot 9PXM chassis can accommodate a maximum of seven two-battery slots and the twelve-slot can contain up to eleven two-battery slots.
  • Page 18 Physical Features Figure 4. Battery Modules per Slot Battery Modules (2) Uninterruptible Power Modules (UPM) The eight-slot 9PXM chassis can accommodate a maximum of four power modules and the twelve-slot can contain up to six modules. Each 4kVA has a built in 5 amp battery charger and is cooled by two cooling fans. (see Figure 5 ).
  • Page 19 Physical Features Super chargers have a built in 20 amp charger and are identical in appearance to power modules. They are identified separately from each other by their labels. The UPS can contain a minimum of one (optional) super charger while the “Connected”external battery module option can accommodate one in the lower left slot. One super charger is able to fully charge (22) 9PXM battery strings or (44) individual battery modules.
  • Page 20 Physical Features 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...

  • Page 21: Equipment Clearances

    L L o o c c a a t t i i o o n n R R e e q q u u i i r r e e m m e e n n t t s s Install the Eaton 9PXM UPS as close as possible to the equipment or the load distribution panel it will protect.
  • Page 22 UPS Setup Move the UPS shipping pallet close to the desired location. If installed, remove the straps and bracket bolts that attach the UPS to the pallet (see Figure 7 If you are rack-mounting the UPS, proceed to “ 2.6 Rack-Mount Installation”...
  • Page 23 See or 4.2 UPS Electrical Installation The Eaton 9PXM UPS cabinet is shipped with four anchor (stabilizer) brackets (Kit P-157002300). These brackets must be attached to the floor. Under all module-loading conditions, they act as a protective stop to prevent the cabinet from falling forward if it is unintentionally pushed.

  • Page 24: Rack-Mount Installation

    The Eaton 9PXM UPS and the battery cabinet are very heavy with power modules and two battery modules per slot installed. If installed, before moving the cabinets, remove the power modules and battery two battery modules per slot (see “9.1 Routine Maintenance...
  • Page 25 Rack-Mount Installation NOTE 1 The UPS cabinets may be installed in an EIA-standard 48.3 cm (19") equipment rack. An optional rack-mounting kit (P-157002204), containing brackets and required hardware, is available. NOTE 2 This procedure is also applicable to the P-103002494 12-slot external battery module (EBM).
  • Page 26 Rack-Mount Installation Remove the cabinet from the castor cart as follows ( see Figure 12 Lower the leveling feet to stabilize the castor cart. Remove the rear bracket and screws. Using two people, slide the cabinet backwards to disengage it from the slot tabs. Figure 12.
  • Page 27 I I n n s s t t a a l l l l a a t t i i o o n n o o f f t t h h e e U U P P S S w w i i t t h h a a n n E E x x t t e e r r n n a a l l B B y y p p a a s s s s S S w w i i t t c c h h The Eaton 9PXM UPS input power is hardwired through a conduit to either a main power source circuit breaker or to an optional bypass switch.

  • Page 28: Circuit Breaker Input Ratings

    NOTE 2 To accommodate the feature of easy system expandability, it is recommended that initial installation of the Eaton 9PXM UPS contains wiring to support the maximum capacity of the UPS cabinet of 20kVA for 12-slot and 16-kVA for 8-slot cabinets.

  • Page 29: Ups Connections

    To install the UPS with an external bypass switch: Mount the bypass switch within sight of the UPS. If you do not have an Eaton bypass switch or the fuse box or panel is out of sight, you must install a separate disconnect switch next to the UPS.
  • Page 30 UPS Connections Figure 16. UPS AC Power Terminal Access AC Output Terminals Terminal Cover AC Input Terminals Terminal Cover At the AC Input terminal, make sure to wire the UPS for the proper input voltage as shown in Figure 17 Split-phase power modules provide a 2-phase output which can be configured as output voltages: 110/110 for 220, 120/120 for 240, 120/120 for 208, or 127/127 for 220 Vac, as selected through the front panel display.
  • Page 31 UPS Connections Figure 17. Split-Phase Power Modules Split-Phase Power Modules (3-wire plus ground input) (2 PEN) 110/220, 120/208, 120/240, 127/220 Vac NOTE UPS output circuits must be installed in separate conduit systems and not shared with other electrical circuits. Make the UPS input and output connections to the terminal blocks on the rear panel (see Figure 18 Insert the L1, N and L2 cable ends into the applicable terminal slots on the terminal block.
  • Page 32 UPS Connections Figure 18. UPS Input and Output Terminals Lug Screws Ground L1 L1 Terminal Block AC Output Connections AC Terminal Blocks AC Input Connections Route the power cables to the BPM and install conduit adapters to the BPM bottom plate. Use the label on the top of the BPM access cover and Figure 19, and make the connections to the BPM...
  • Page 33 UPS Connections Figure 19. Bypass Switch Wiring Label and Terminal Blocks Upper BPM Terminal Block AC FROM AC TO UPS OUTPUT UPS INPUT Lower BPM Terminal Block AC LINE INPUT AC TO LOADS CABLES FROM UPS AND AC INPUT/OUTPUT THROUGH BPM BOTTOM ACESS PLATE BPE Terminal Block After installing bypass switch wiring, torque the screws holding all input and output power conductors to...

  • Page 34: Bpm Signal Input Wire Routing

    BPM Signal Input Wire Routing 3 3 . . 4 4 B B P P M M S S i i g g n n a a l l I I n n p p u u t t W W i i r r e e R R o o u u t t i i n n g g The auxiliary contacts must be wired to the BPM from the UPS for proper functionality.
  • Page 35 BPM Signal Input Wire Routing NOTE Do not strain relieve EPO or external bypass wiring with the same cable tie used for Generator “On” wires. EPO and external bypass circuits are safety extra low voltage circuit. This circuit must be isolated from any hazardous voltage circuits by reinforced insulation.
  • Page 36 BPM Signal Input Wire Routing NOTE Make a note to enable Forced and Maintenance Bypass per the following step when installation is complete and power available. Navigate the 9PXM LCD to the forced and maintain bypass settings Input signals menu in the 9PXM user guide (see Figure 23 Set both Forced Bypass and Maintain Bypass settings to Enabled and Normally open (see...
  • Page 37 UPS output circuits shall be installed in dedicated conduit systems and not shared with other electrical circuits. NOTE 8 Use only Eaton-supplied power cables between the UPS and EBM(s) (PN:P-103003231). NOTE 9 CN3 and CN4 CAN cables ground separately to each cabinet chassis.

  • Page 38: System Wiring Diagrams

    System Wiring Diagrams Figure 24. Wiring Diagram- UPS with External Bypass Switch (BPM) (L1, L2, N) 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 39 System Wiring Diagrams Figure 25. Wiring Diagram- UPS with External Bypass Switch (BPE) (L1, L2, N) 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...

  • Page 40: Bypass Overview

    Bypass Overview 3 3 . . 6 6 B B y y p p a a s s s s O O v v e e r r v v i i e e w w The BPM has three operating positions (see Table 3 ).

  • Page 41: No Break Transfer From Ups Mode To Service Mode

    No Break Transfer from UPS Mode to Service Mode NOTE In the UPS or LINE position, AC input power is still connected to the input terminals inside the UPS. Table 3. Bypass Switch Positions Switch Position Description LINE When the switch is in the LINE position, utility power is directly connected to the critical load and the output of the UPS is disconnected.

  • Page 42: Lock-Out/Tag-Out

    Lock-out/Tag-out Figure 27. Bypass From UPS to LINE Depress and HOLD red button Rotate switch to LINE position LINE MODE LOAD UTILITY INPUT OUTPUT FROM INPUT OUTPUT Turn the switch from LINE to SERVICE (see Figure 28 ). The critical load is fed directly from utility and the UPS is now completely disconnected from AC power.

  • Page 43: No Break Transfer From Service Bypass To Ups Mode

    No Break Transfer from Service Bypass to UPS Mode Figure 29. LOTO Feature Depress and HOLD red bar Remove Lock and Install lock and tag Tag to reset in any opening at LOTO position the base of switch Install a lock and tag in any opening at the base of the switch according to LOTO procedures. Remove the lock and tag to reset the LOTO position.
  • Page 44 No Break Transfer from Service Bypass to UPS Mode The UPS is now in LINE mode and is energized. It is often best practice to check the UPS status and configure settings in this mode before transitioning to UPS Mode. Simply check the status of the UPS through the front LCD menu to ensure the UPS is prepared for use.
  • Page 45 No Break Transfer from Service Bypass to UPS Mode After turning the load position handle to the UPS position and releasing the red button, if the Eaton 9PXM UPS remains in Bypass Mode, return the UPS to Normal Mode using the following procedure for proper...
  • Page 46 No Break Transfer from Service Bypass to UPS Mode 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 47 C C h h a a p p t t e e r r 4 4 U U P P S S E E l l e e c c t t r r i i c c a a l l I I n n s s t t a a l l l l a a t t i i o o n n 4 4 .

  • Page 48: Ups Input Current Ratings

    To accommodate the feature of easy system expendability, it is recommended that initial installation of the Eaton 9PXM UPS contains wiring to support the maximum capacity of the UPS cabinet : 20kVA for 12–slot cabinets and 16kVA for 8 slot chassis.

  • Page 49: Ups Electrical Installation

    To prevent electrical shock or damage to the equipment, verify that the Eaton 9PXM UPS is OFF before you remove the terminal covers. The circuit breaker or disconnect switch must also be OFF at the AC input service panel.
  • Page 50 UPS Electrical Installation At the AC Input terminal, make sure to wire the UPS for the proper input voltage as shown in Figure 34 Split-phase power modules provide a 2-phase output which can be configured as output voltages: 110/110 for 220, 120/120 for 240, 120/120 for 208, or 127/127 for 220 Vac, as selected through the front panel display (“7.15 Display Menu Screens ”).
  • Page 51 UPS Electrical Installation NOTE UPS output circuits must be installed in separate conduit systems and not shared with other electrical circuits. Figure 35. UPS Input and Output Terminal Connections Lug Screws Ground L1 L1 Terminal Block AC Output Connections AC Terminal Blocks AC Input Connections...

  • Page 52: System Wiring Diagram

    UPS output circuits shall be installed in dedicated conduit systems and not shared with other electrical circuits. NOTE 7 Use only Eaton-supplied power cables between the UPS and EBM(s) (PN:P-103003231). NOTE 8 CN3 and CN4 CAN cables ground separately to each cabinet chassis.
  • Page 53 System Wiring Diagram Figure 36. UPS with No External Bypass (L1,L2,N) Figure 35. Wiring Diagram - UPS with No External Bypass (L1, L2, N) 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 54 System Wiring Diagram 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 55 C C h h a a p p t t e e r r 5 5 B B a a t t t t e e r r y y C C a a b b i i n n e e t t I I n n s s t t a a l l l l a a t t i i o o n n 5 5 .

  • Page 56: Standard Battery Cabinet Installation

    Standard Battery Cabinet Installation Figure 37. Standard EBM Front and Back EBM Front EBM Back Battery Battery Modules Modules DC Emergency Disconnect Switch UPS DC Terminal Covers EBM Front View (Covers removed) IMPORTANT • If you are installing multiple EBM(s) upstream to the UPS, repeat the setup as described in this section. •...
  • Page 57 Standard Battery Cabinet Installation If you are rack-mounting the EBM cabinet, refer to the UPS rack-mount installation procedure (see 2.6 Rack-Mount Installation ). If not, proceed to the next step. Install the anchor brackets to the floor if applicable (see 2.5 Anchor Bracket Installation Push in the EBM DC emergency disconnect switch on the rear EBM panel and turn the switch lockout key (see...

  • Page 58: Connected Battery Cabinet With No Ac Input

    Connected Battery Cabinet With No AC Input Reinstall the AC and DC terminal covers. If additional battery cabinets are to be connected to the first, in a daisy-chain configuration, connect each EBM with the DC cables supplied in the EBM accessory kit. NOTE DC input cables only required if EBM(s) are installed upstream.

  • Page 59: Figure 40. Connected Ebm Front And Back

    Connected Battery Cabinet With No AC Input Figure 40. Connected EBM Front And Back EBM Front EBM Back Communication Ports Battery Battery Modules Modules DC Emergency Disconnect Switch Super Charger UPS DC UPS AC Terminal Terminal Covers Covers EBM Front View (Covers removed) IMPORTANT •...

  • Page 60: Figure 41. Connected Ebm (No Ac Input Option)

    Connected Battery Cabinet With No AC Input If you are rack-mounting the EBM cabinet, refer to the UPS rack-mount installation procedure (see 2.6 Rack-Mount Installation ). If not, proceed to the next step. Install the anchor brackets to the floor if applicable (see 2.5 Anchor Bracket Installation Push in the EBM DC emergency disconnect switch on the rear EBM panel and turn the switch lockout key (see ).

  • Page 61: Connected Battery Cabinet With 120Vac Input

    Connected Battery Cabinet With 120VAC Input Reinstall the AC and DC terminal covers. If additional battery cabinets are to be connected to the first, in a daisy-chain configuration, connect each EBM with the DC cables supplied in the EBM accessory kit. ). NOTE DC input cables only required if EBM(s) are installed upstream.

  • Page 62: Figure 43. Connected Ebm Front And Back

    Connected Battery Cabinet With 120VAC Input Figure 43. Connected EBM Front And Back EBM Front EBM Back Communication Ports Battery Battery Modules Modules DC Emergency Disconnect Switch Super Charger UPS DC UPS AC Terminal Terminal Covers Covers EBM Front View (Covers removed) IMPORTANT •...

  • Page 63: Figure 44. Connected Ebm (120V Ac Option)

    Connected Battery Cabinet With 120VAC Input If you are rack-mounting the EBM cabinet, refer to the UPS rack-mount installation procedure (see 2.6 Rack-Mount Installation ). If not, proceed to the next step. Install the anchor brackets to the floor if applicable (see 2.5 Anchor Bracket Installation Push in the EBM DC emergency disconnect switch on the rear EBM panel and turn the switch lockout key.

  • Page 64: Figure 45. Ups Input Control Signal Wiring (For External Controls)

    Connected Battery Cabinet With 120VAC Input NOTE DC input cables only required if EBM(s) are installed upstream. On the upper rear UPS and EBM panels, connect the input signal cables from the EBM CN4 to the UPS input signal port CN4 using the supplied cables. (See ). 10.

  • Page 65: Connected Battery Cabinet With Split Phase Input

    C C o o n n n n e e c c t t e e d d B B a a t t t t e e r r y y C C a a b b i i n n e e t t W W i i t t h h S S p p l l i i t t P P h h a a s s e e I I n n p p u u t t The connected Eaton 9PXM split phase input option will provide the UPS additional extended runtime and external battery string monitoring.

  • Page 66: Figure 48. Connected Ebm Front And Back

    Connected Battery Cabinet With Split Phase Input Figure 48. Connected EBM Front And Back EBM Front EBM Back Communication Ports Battery Battery Modules Modules DC Emergency Disconnect Switch Super Charger UPS DC UPS AC Terminal Terminal Covers Covers EBM Front View (Covers removed) IMPORTANT •...

  • Page 67: Figure 49. Connected Ebm ( Split Phase Input)

    Connected Battery Cabinet With Split Phase Input If you are rack-mounting the EBM cabinet, refer to the UPS rack-mount installation procedure (see 2.6 Rack-Mount Installation ). If not, proceed to the next step. Install the anchor brackets to the floor if applicable (see 2.5 Anchor Bracket Installation Push in the EBM DC emergency disconnect switch on the rear EBM panel and turn the switch lockout key.

  • Page 68: Figure 50. Ups Input Control Signal Wiring (For External Controls)

    Connected Battery Cabinet With Split Phase Input NOTE DC input cables only required if EBM(s) are installed upstream. On the upper rear UPS and EBM panels, connect the input signal cables from the EBM CN4 to the UPS input signal port CN4 using the supplied cables. (See Figure 50).

  • Page 69: Figure 52. Ebm Emergency Disconnect Switch

    Connected Battery Cabinet With Split Phase Input Figure 52. EBM Emergency Disconnect Switch Disconnect Switch 13. Proceed to Chapter 6.1 UPS Startup 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 70 Connected Battery Cabinet With Split Phase Input 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 71 This UPS contains its own energy source (batteries). The output receptacles may carry hazardous voltage even when the UPS is not connected to an AC supply. When AC input voltage is present, the Eaton 9PXM system can provide output voltage even though its batteries are disconnected. To confirm that there is no UPS output voltage, always disconnect all of the AC input sources and unplug all two battery modules per slot of internal batteries;...

  • Page 72: Ups Startup

    UPS Startup Figure 53. Inserting the Modules Front Covers (6) Battery Modules Power Module Retaining Captive Captive Bracket Screws Screw If you installed the optional battery cabinets (EBMs), install the battery modules using the same procedure as the UPS modules. If applicable, install the super charger in the lower left slot of the EBM. See Figure 54 Figure 54.

  • Page 73: Ups Startup Without An External Bypass Switch

    Replace the front covers and continue to “ 6.2 UPS Startup Without an External Bypass Switch, 6.3 Startup for Units Installed with an Eaton BPM Bypass Switch 6.4 Startup for Units installed with a BPE Type Switch ”. 6 6 . . 2 2...
  • Page 74 Startup for Units Installed with an Eaton BPM Bypass Switch 6 6 . . 3 3 S S t t a a r r t t u u p p f f o o r r U U n n i i t t s s I I n n s s t t a a l l l l e e d d w w i i t t h h a a n n E E a a t t o o n n B B P P M M B B y y p p a a s s s s S S w w i i t t c c h h If your unit is wired to an external BPM bypass switch, you must perform a voltage and phase check (Steps 2 through 1 ).
  • Page 75 Startup for Units installed with a BPE Type Switch Measure the AC voltage between the following points on the terminal block and record in the space below. This reading must be no more than 1 Vac; if it is, call your service representative. Terminal 2 (AC From UPS Output) to 6 (AC Line Input) 10.
  • Page 76 Startup for Units installed with a BPE Type Switch Remove the six screws in the bypass switch front cover and remove the cover to gain access to the terminal block for voltage measurements. If external battery cabinets are installed, ensure that the battery cabinet is plugged into its external AC source (if applicable) and close the DC emergency disconnect switch button on the back of each external battery cabinet.

  • Page 77: Initial Startup Parameters

    The first time the UPS is turned on, you must set or verify certain operating parameters before placing the UPS into operation. To set these initial configuration parameters: After the Eaton® logo screen appears, select the desired language for the display. Use the and buttons to scroll between English, French, and Spanish. Enter your selection by pressing the button.
  • Page 78 10.1kV Efficiency: 94% If you have a “Standard” Eaton 9PXM battery cabinet or a “Connected” No AC battery cabinet option installed navigate to the battery settings menu and set the number of external battery strings that you have installed. See “5.2 Standard Battery Cabinet Installation...
  • Page 79 7 7 . . 4 4 . . 1 1 O O n n l l i i n n e e M M o o d d e e The Eaton 9PXM front panel indicates the UPS status through the UPS indicators, see page 11.
  • Page 80 Operating Modes 7 7 . . 4 4 . . 2 2 B B a a t t t t e e r r y y M M o o d d e e Battery Mode When the UPS is operating during a power outage, the alarm beeps once every ten seconds and the indicator illuminates solid.
  • Page 81 Return of AC Input Power NOTE 1 NOTE Load imbalance between UPMs is <5% NOTE 2 NOTE The UPS shuts down after a specified delay for overload conditions listed above. 7 7 . . 5 5 R R e e t t u u r r n n o o f f A A C C I I n n p p u u t t P P o o w w e e r r Following an outage, the UPS restarts automatically when AC input power returns (unless the auto restart function has been disabled) and the load is supplied again.
  • Page 82 Configuring Battery Settings 7 7 . . 7 7 C C o o n n f f i i g g u u r r i i n n g g B B a a t t t t e e r r y y S S e e t t t t i i n n g g s s The following battery settings enable battery tests, alarms and enable auto mode and (see Figure 66 7 7 .

  • Page 83: Figure 56. Ups Control Panel

    Display Functions Figure 56. UPS Control Panel Online mode Fault indicator (green) indicator (red) Battery mode Bypass mode indicator (orange) indicator (orange) Screen Online mode Online mode Online mode 100% 100% 100% 100% 19min 2.7k W 19min 2.7kW 3.0kVA 3.0kVA 1EBM 1EBM Efficiency: 94 %...

  • Page 84: Figure 57. Lcd Display Status Indicators

    LCD Description Indicator Status Description Orange The UPS is on Bypass mode. Bypass The UPS has an active alarm or fault. See Chapter 11, “Troubleshooting” for additional information. 7 7 . . 1 1 2 2 L L C C D D D D e e s s c c r r i i p p t t i i o o n n After five minutes of inactivity, the LCD displays the screen saver.

  • Page 85: Figure 58. Display Status Indicators

    Changing Parameter Settings Figure 58. Display Status Indicators Indicator Status Description Standby Mode The UPS is Off, waiting for startup command Equipment is not powered until button is from user. The indicator flashes pressed. Green LED blinking when UPS is continually.

  • Page 86: Figure 59. Start Screen

    Display Menu Screens Figure 59. Start Screen Output voltage Date / Time Please register at: Language √ √ English 110 V www.eaton.com Format : 120 V Françias International Type Español 127 V 23/05/2020 15 :05 Eaton...9PXM Start Screen S S t t a a t t u u s s S S c c r r e e e e n n The status screen shows the status of the installed units.

  • Page 87: Figure 61. Measurements Menu

    Display Menu Screens M M e e a a s s u u r r e e m m e e n n t t s s The Measurements screen shows the measurements of the installed units. Figure 61. Measurements Menu Total Load Measurements Total Load...

  • Page 88: Figure 62. Control Menu

    Display Menu Screens C C o o n n t t r r o o l l The Control menu provides bypass control and reset of some fault and factory settings. Figure 62. Control Menu Control Control Control Control Alarm Go to bypass Go to bypass Go to bypass...

  • Page 89: Figure 63. Local Setting Menu

    Display Menu Screens L L o o c c a a l l S S e e t t t t i i n n g g s s The Settings menus allow the user to modify UPS settings. Figure 63. Local Setting Menu Language [English] [Français] √...

  • Page 90: Figure 64. In/Out Settings Menu

    Display Menu Screens I I n n / / O O u u t t S S e e t t t t i i n n g g s s The In/Out Settings menus allows control of input and output limits. Figure 64.

  • Page 91: Figure 65. On/Off Settings Menu

    Display Menu Screens O O n n / / O O f f f f S S e e t t t t i i n n g g s s The On/Off Settings Menu enables/disables selected automatic restart and shutdown functions. Figure 65.

  • Page 92: Figure 66. Battery Settings Menu

    Display Menu Screens B B a a t t t t e e r r y y S S e e t t t t i i n n g g s s The Battery Settings Menu provides control of battery tests, warnings and modes. Figure 66.

  • Page 93: Figure 67. Input Signals Menu

    Display Menu Screens I I n n p p u u t t S S i i g g n n a a l l s s The Input Signals Menu enables/disables power features for the UPS. Figure 67. Input Signals Menu Emergency Power Off Disabled [Enabled] [Disabled]...

  • Page 94: Figure 68. Comm Settings Menu

    Display Menu Screens C C o o m m m m S S e e t t t t i i n n g g s s The Comm Settings Menu enables/disables some selected control signal features. Figure 68. Comm Settings Menu Minislot 1 remote off Default Value: [Enabled] Disabled...

  • Page 95: Figure 69. Password Menus

    Display Menu Screens U U s s e e r r P P a a s s s s w w o o r r d d S S e e t t t t i i n n g g s s Figure 69.

  • Page 96: Figure 72. Identification Menu

    Display Menu Screens I I d d e e n n t t i i f f i i c c a a t t i i o o n n The Identification screen shows the product type and installed accessories. Figure 72.

  • Page 97: Figure 73. Register Product Menu

    R R e e g g i i s s t t r r a a t t i i o o n n S S e e c c t t i i o o n n The Register product screen provides directions to register the product with Eaton.
  • Page 98 Display Menu Screens 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 99 I I n n t t e e l l l l i i g g e e n n t t P P o o w w e e r r M M a a n n a a g g e e r r Eaton offers several methods of communicating with your Eaton 9PXM system in addition to the front panel display: •...

  • Page 100: Figure 74. Ups Communications Ports

    D D e e d d i i c c a a t t e e d d I I n n p p u u t t S S i i g g n n a a l l s s Emergency Power-off (EPO):Connection to a facility Emergency Shutdown switch provides a method for emergency Eaton 9PXM system shutdown. EPO Connections In the 9PXM UPS, EPO can be configured either as Normally Open (NO) or Normally Closed (NC) contacts.

  • Page 101: Figure 76. Normally Open Connections

    The REPO switch must be a latching type switch not tied to any other cicuits. Maintenance Bypass: The signal from an external bypass switch, to isolate the Eaton 9PXM system for maintenance purposes, tells the UPS to go into Internal Bypass mode.
  • Page 102 D D B B - - 9 9 C C o o m m m m u u n n i i c c a a t t i i o o n n P P o o r r t t Table 7 explains the functions of the pins on the Eaton 9PXM DB-9 communication port. This port is on the...
  • Page 103 Eaton UPS and any relay-connected computer as well as a variety of industrial applications. The Relay Card-MS is compatible with all Eaton UPSs that have a Minislot.
  • Page 104 Communication Slots 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 105 S S t t o o r r a a g g e e T T e e m m p p e e r r a a t t u u r r e e Store the Eaton 9PXM battery modules (in the UPS or external battery cabinet) at –20 to +40°C (–4 to +104°F).

  • Page 106: Figure 78. Battery Replacement

    B B a a t t t t e e r r y y R R e e p p l l a a c c e e m m e e n n t t The Eaton 9PXM hot-swappable feature lets you replace the battery modules without disconnecting the load or damaging the batteries.

  • Page 107: Figure 79. Power Module Replacement

    P P o o w w e e r r M M o o d d u u l l e e R R e e p p l l a a c c e e m m e e n n t t The Eaton 9PXM easy replace feature lets you replace a power module without disconnecting the load or damaging the UPS.
  • Page 108 To ensure you have the most up-to-date content and information for this product, please review the latest manual revision on our website, https://www.eaton.com/9PXM FW upgrade program and instructions are located at the following web link: https://www.eaton.com/9PXM. 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 109 1 1 0 0 . . 1 1 N N o o m m i i n n a a l l E E l l e e c c t t r r i i c c a a l l I I n n p p u u t t a a n n d d O O u u t t p p u u t t This section provides the following specifications for the Eaton 9PXM models: •...
  • Page 110 Ventilation The air around the UPS must be clean and free of dust, corrosive chemicals, and other contaminants. The Eaton 9PXM UPS uses internal fans to circulate the air for cooling. The air must be free to circulate around the UPS and battery cabinet(s).
  • Page 111 Battery Ratings Table 10. Environmental and Safety (Continued) Surge Suppression EN 61000-4-5 Safety Conformance CSA C22.2, No. 107.3; UL1778 5th Edition Agency Markings NOM, UL, CUL, FCC EMC (Class A) EN 62040-2, FCC Part 15, EN 61000-4-2 level 3 Criteria B, EN 61000-4-3 level 3 Criteria A, EN 61000-4-4, 61000-4-5, 61000-4-6, 61000-4-8 1 1 0 0 .

  • Page 112: Figure 80. Compatible Output Receptacles

    Output Receptacles Table 12. Weights and Dimensions (Continued) 88 kg 88.9 cm 88.9 cm 64.1 cm 63.5 cm 87.6 cm 44.5 cm 54.4 kg 70.8 kg (156 8 Slot EBM (35") (35") (25.5") (25") (34.5") (17.5") (120 lb) (194 lb) 15 kg 16.5 cm 64.8 cm...
  • Page 113 Receptacle Circuit Breaker Ratings 1 1 0 0 . . 9 9 R R e e c c e e p p t t a a c c l l e e C C i i r r c c u u i i t t B B r r e e a a k k e e r r R R a a t t i i n n g g s s Table 13.
  • Page 114 Receptacle Circuit Breaker Ratings 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 115 1 1 1 1 . . 1 1 T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g The Eaton 9PXM is designed for durable, automatic operation and also alert you whenever potential operating problems may occur.
  • Page 116 Troubleshooting Table 14. Typicial Alarm Conditions (Continued) LED is On. Beep continuous. The batteries need charging or service. Apply utility power for 48 hours to charge The UPS does not provide the the batteries. If the condition persists, expected backup time. contact your service representative.
  • Page 117 Troubleshooting Question: how do I... Answer Turn the UPS on? Verify that all power modules are securely plugged into the cabinet, and each module secured in it’s slot. If external battery cabinets are installed, confirm that the DC emergency disconnect switch button on the back of the cabinet is closed (pulled out).
  • Page 118 1 1 1 1 . . 3 3 T T w w o o - - Y Y e e a a r r L L i i m m i i t t e e d d W W a a r r r r a a n n t t y y Eaton 9PXM Two-Year Limited Warranty Eaton 9PXM UPS Load Protection Guarantee 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 119 Two-Year Limited Warranty 4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10...
  • Page 120 P-16400066910 P-164000669 10...

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