Eaton 93PR Installation And Operation Manual
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Eaton 93PR Installation And Operation Manual

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93PR UPS
60-1200 kW
Installation and Operation Manual

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  • Page 1 Eaton ® 93PR UPS 60-1200 kW Installation and Operation Manual...
  • Page 3 Please adhere to the warnings and instructions specified in the manual and on the equipment, and keep the manual properly for future reference. Do not try to operate the equipment before reading all the safety information and operation instructions. The manual applies to the 93PR series, including: 93PR-300 93PR-600...
  • Page 4 The contents of this manual are the copyright of the publisher and may not be reproduced (even extracts) without the written approval of Eaton Corporation. Every care has been taken to ensure the accuracy of the information contained in this manual, but no liability can be accepted for any errors or omission. The right to make design...

  • Page 5: Table Of Contents

    4.2. Inspecting and Unpacking the UPS Cabinets....................42 4.3. Instruction for Removing the UPM Module Packaging ..................45 4.4. Instruction for Removing the Top Exhaust Accessory Packaging ..............46 4.5. UPS System Installation (300 kW) ........................47 Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 6 Relay Output Interface Connections ....................71 4.10.4. Mini-slot Interface Connections ......................71 4.10.5. Installing Signal Interface Connections In Parallel System ............... 71 4.11. Wiring Parallel 93PR UPS Systems ......................72 4.11.1. Power Wiring Overview ........................72 4.11.2. Control Signals Overview ........................76 4.11.3.
  • Page 7 8.3. UPS System Output ............................123 8.4. Battery Specification ............................124 8.5. UPS Environmental Specifications ........................ 125 Chapter 9 WARRANTY ............................... 126 Chapter 10 INSTALLATION CHECKLIST .......................... 127 Chapter 11 APPENDIX A: USER SETTINGS ........................129 Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 8 Figure 2-6: 93PR 300kW UPS Wiring Diagram ........................13 Figure 2-7: 93PR 600kW UPS Wiring Diagram ........................14 Figure 2-8: 93PR 1200 kW UPS Wiring Diagram ......................... 15 Figure 2-9: Path of current through the UPS in Double Conversion Mode ................17 Figure 2-10: Path of current through the UPS in Energy Saver System ................
  • Page 9 Figure 6-33: System Events Screen ........................... 101 Figure 6-34: System Log Screen ............................102 Figure 6-35: Active Event Detail Screen ..........................102 Figure 6-36: Service Log Screen ............................103 Figure 6-37: Change Log Screen ............................103 Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 10 Figure 6-43: Double Conversion Mode..........................116 Figure 6-44: Maintenance Bypass Mode ..........................116 Figure 6-45: Maintenance Bypass Mode ..........................117 Figure 6-46: Double Conversion Mode..........................117 Figure 7-1: WEEE Symbol..............................120 Figure 7-2: Recycling Batteries Symbol ..........................120 Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 11 Table 8-3: UPS System Output............................123 Table 8-4: Battery Specification ............................124 Table 8-5: UPS Environmental Specifications ........................125 Table 11-1: User Settings ..............................129 Table 11-2: Config Settings ..............................129 Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 12: Chapter 1 Safety Instructions Tions

    Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic. • IMPORTANT: the battery may consist of multiple parallel strings, disconnect all strings before installation. viii Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 13 End forklift slots may be used for minor positioning if the forks are kept in a horizontal position with no upward angling. If these instructions are not followed, damage to the wiring channel and wiring will occur. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 14: Ce Marking

    CAUTION • The 93PR series models are available as C2 UPS product which can be placed both in a residential and commercial/industrial environment. When included in a residential environment, this product may cause radio interference, in which case the user may be required to take additional measures.

  • Page 15: Conventions Used In This Manual

    This symbol indicates that you should not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal, contact your local recycling/reuse or hazardous waste center. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 16: Table 1-1: Acronyms And Abbreviations

    Energy Saver System VMMS Variable Module Management System Advanced Battery Management IO cabinet Cabinet for wiring UPM cabinet The cabinet used to install UPM Input relay Battery relay Inverter relay Integrated backfeed protection Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 17: Environment

    Scheduling initial startup • User’s and Installation Guide • Regional locations and telephone numbers • A question about any of the information in this manual • A question this manual does not answer Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 18: Chapter 2 Introduction

    AC power to critical load and protects it from power failures. Eaton 93PR 60-1200 kW UPS has flexible power scalability from 60 kW to 4.8MV, hot swappable modular and standard design, high flexibility and applicability, market leading efficiency, availability and performance, very suitable to applications of multi tenant data center (MTDC), small-middle-large data center, automation, medical etc.

  • Page 19: Figure 2-1: Eaton 93Pr Ups

    (Rear Exhaust) 600 kW UPS Cabinet 600 kW UPS Cabinet (Top Exhaust) (Rear Exhaust) 1200 kW UPS Cabinet 1200 kW UPS Cabinet (Rear Exhaust) (Top Exhaust) Figure 2-1: Eaton 93PR UPS Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 20: Figure 2-2: Components Layout (300 Kw)

    Top Exhaust Accessory* I/O cabinet /side car* *: Only when the bottom entry or Top Exhaust Accessory are required, the side car needs to be configured. Figure 2-2: Components Layout (300 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 21: Figure 2-3: Components Layout (600 Kw)

    Maintenance Bypass Switch (MBS) Output Switch Machine Control Unit (MCU) Static Transfer Switch (STS) Baffle Plates *: These accessories are only for the top exhaust system. Figure 2-3: Components Layout (600 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 22: Figure 2-4: Components Layout (1200 Kw)

    Fuses for Top Exhaust Accessories* Communication Module (CM) Machine Control Unit (MCU) Static Transfer Switch (STS) Baffle Plates *: These accessories are only for the top exhaust system. Figure 2-4: Components Layout (1200 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 23: Figure 2-5: Components Layout (Upm)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Positioning Lock Cold start Button Status Indicator* Position Lock Table 6-1 *: For a description of the Status Indicator functions, see Figure 2-5: Components Layout (UPM) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 24: Looking Inside The Ups System

    2.1. Looking Inside the UPS System The system level static bypass in the 93PR series UPS determines the attainable output power of the UPS. The static bypass line consists of static switch and a backfeed protection isolation device connected in series. In addition, there is a system level control unit that constantly monitors the power delivered through the bypass line or to the input of the UPS.

  • Page 25: Figure 2-6: 93Pr 300Kw Ups Wiring Diagram

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Figure 2-6: 93PR 300kW UPS Wiring Diagram Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 26: Figure 2-7: 93Pr 600Kw Ups Wiring Diagram

    Figure 2-7: 93PR 600kW UPS Wiring Diagram Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 27: Figure 2-8: 93Pr 1200 Kw Ups Wiring Diagram

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Figure 2-8: 93PR 1200 kW UPS Wiring Diagram Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 28: Ups Operating Modes

    Online” is displayed on the front panel, indicating that the incoming power is within voltage and frequency acceptance windows. Double Conversion Mode Figure 2-9 shows the path of electrical power through the UPS system when the UPS is operating in Double Conversion Mode. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 29: Figure 2-9: Path Of Current Through The Ups In Double Conversion Mode

    UPS supporting power less than N-1 UPM rated power. However, if there is no redundancy between the UPMs due to high load level, the UPS switches automatically to Bypass Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 30: Figure 2-10: Path Of Current Through The Ups In Energy Saver System

    Energy Saver System increases system efficiency upto 99% when supplying 20-100% nominal load, reducing energy losses by up to 80%. Figure 2-10: Path of current through the UPS in Energy Saver System Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 31: Stored Energy And Battery Mode

    Unless utility power is restored, the output can be supported for maximum two minutes before the output of the system shuts down. If the bypass source is available, the UPS transfers to bypass instead of shutting down. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 32: Bypass Mode

    Some power line filtering and transient protection is provided to the load but no active power conditioning or battery support is available to the output of the system in the Bypass Mode of operation. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 33: Ups Features

    The Hot Sync technology is incorporated in all 93PR UPSs, and it is utilised in both multi-module internal parallel and external parallel systems. Hot Sync technology enables all uninterruptible power modules (UPMs) to operate independently in a parallel system, even without inter-module communications.

  • Page 34: Module Hot Swap Feature

    2.3.3. Module Hot Swap Feature 93PR UPS is modular and scalable power system designed for present data center. Hot swappable modules such as universe power module (UPM), Swappable Static transfer switch (STS), communication module (CM), display module HMI etc. can fast response data center critical requirements, shorten system maintenance time within 5 minutes, minimize system maintenance time (lowest MTTR) and maximize system availability.

  • Page 35: External Battery Cabinet (Ebc)

    Should there be a need to connect other type of batteries or other energy storage means, a certified service technician should be consulted prior to proceeding with installation. The 93PR UPS can be equipped with an external battery, and no internal batteries are available. For detailed battery specifications, see Chapter 8...

  • Page 36: Basic System Configurations

    The UPS frames can be connected in parallel to create even larger systems. A maximum of four 300kW/600kW UPS frames can be connected in parallel and a maximum of two 1200kW UPS frame can be connected in parallel. Above four UPS in parallel requirement can ask help from Eaton technical solution team to customization design.

  • Page 37: Chapter 3 Ups Installation Plan And Unpacking

    Chapter 10 6. Have authorized service personnel perform preliminary operational checks and startup. NOTE Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, Chapter 9 or the warranty terms specified in become void. This service is offered as part of the sales contract for the UPS.

  • Page 38: Table 3-1: Dimensions And Weights

    When ignored, either one of these aspects can create an undesirable microclimate at the UPS location. If the environment created by this microclimate exceeds the Eaton UPS operating specification, the UPS reliability, over time, will be reduced. These same environmental extremes will also create reliability concerns for any servers that are exposed to them.

  • Page 39: Figure 3-1: Ups Cabinet Clearances. See Table

    ** Service space (when the two sides are not against other cabinets, the 300kW top air configuration UPS can be installed against the wall). The picture takes a 600kW cabinet as an example Figure 3-1: UPS Cabinet Clearances. See Table 3-2 Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 40: Table 3-3: Air Conditioning Or Ventilation Requirements During Full Load Operation

    Table 3-3: Air conditioning or Ventilation Requirements During Full Load Operation Rating Heat Rejection (Kcal/hour) Heat Rejection (BTU/h x 1000) 300 kW 10748 42.67 600 kW 21496 85.3 1200 kW 42993 170.65 Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 41: Figure 3-2: Ups Dimensions (300Kw-Rear Exhaust)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Top View Front View Right View Bottom View Figure 3-2: UPS Dimensions (300kW-Rear Exhaust) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 42: Figure 3-3: Ups Dimensions (300Kw-Top Exhaust)

    Top View Front View Right View Bottom View Figure 3-3: UPS Dimensions (300kW-Top Exhaust) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 43: Figure 3-4: Ups Dimensions (600Kw-Rear Exhaust)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Top View Right View Front View Bottom View Figure 3-4: UPS Dimensions (600kW-Rear Exhaust) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 44: Figure 3-5: Ups Dimensions (600Kw-Top Exhaust )

    Top View Right View Front View Bottom View Figure 3-5: UPS Dimensions (600kW-Top Exhaust ) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 45: Figure 3-6: Ups Dimensions (1200Kw-Rear Exhaust)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Top View Right View Front View Bottom View Figure 3-6: UPS Dimensions (1200kW-Rear Exhaust) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 46: Figure 3-7: Ups Dimensions (1200Kw-Top Exhaust )

    Top View Right View Front View Bottom View Figure 3-7: UPS Dimensions (1200kW-Top Exhaust ) Dimensions are in millimetres Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 47: Figure 3-8: Upm Dimensions

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Left View Right View Top View Front View Figure 3-8: UPM Dimensions Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 48: Ups System Power Wiring Preparation

    If the neutral wire is disconnected, all phase wires should be disconnected at the same time. 3-wire system: • The input uses three live wires and grounding wires (protective grounding conductors). • Without the N-line, it does not support the load that requires the N-line. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 49: Table 3-5: Maximum Recommended Multi-Core Cable Sizes (Unit:mm 2 )

    6*300 9*300 8*300 10*300 20*60kW 6*300 6*300 6*300 9*300 8*300 10*300 *:The UPS busbars wiring needs to be evenly divided (see Figure 4-9 Figure 4-15 for the location of the busbars). Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 50: Table 3-6: Minimum Recommended Multi-Core Cable Sizes (Unit:mm 2 )

    4*185 5*185 6*185 8*185 20*60kW 4*185 4*185 4*185 5*185 6*185 8*185 The UPS busbars wiring needs to be evenly divided (see Figure 4-9 Figure 4-15 for the location of the busbars). Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 51: Table 3-7: Rated And Maximum Currents For Rated Power And Voltage (Unit:a)

    19*60kW 1804 1714 1652 1732 1645 1586 2474 3125 20*60kW 1899 1804 1739 1823 1732 1669 2604 NOTE Bypass fuse type should be greater than 10 times rated I t 20ms. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 52: Table 3-8: Ups Power Cable Terminations

    Inrush or Starting Current. Bypass and output overcurrent protection and bypass and output disconnect switches are to be provided by the user. For UPS wiring diagrams, see Section Looking inside the UPS system. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 53: Ups System Interface Wiring Preparation

    Alarm relay contacts have a maximum current rating of 5 A and a switched voltage rating of 30 Vac (RMS) and 30 Vdc. • Alarm relay wiring should be a minimum of 0.75 mm². Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 54: Chapter 4 Ups System Installation

    2. Use a forklift or pallet jack to move the packaged cabinet to the installation site, or as close as possible, before unpacking. If possible, move the cabinets using the pallet. Insert the forklift or pallet jack forks between the supports on the bottom of the pallet. Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 55 1200kW UPS. NOTE While waiting for installation, protect the unpacked cabinet from moisture, dust, and other harmful contaminants. Failure to store and protect the UPS properly may void your warranty. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 56: Figure 4-1: Straighten The Securing Tabs

    Figure 4-1: Straighten the Securing Tabs Figure 4-2: Remove Wooden Box Figure 4-5: Fork into Position Shipping Bracket Screws Shipping Bracket Shipping Bracket Screws Figure 4-3: Remove Cushioning Figure 4-4: Remove the Shipping Bracket Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 57: Instruction For Removing The Upm Module Packaging

    Check whether the UPS is damaged during the process of transportation or not. Should any damage be observed or parts be found missing, do not start the machine. Contact the forwarder and distributor immediately. Figure 4-6: Instruction for Removing the UPM Module Packaging Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 58: Instruction For Removing The Top Exhaust Accessory Packaging

    Should any damage be observed or parts be found missing, do not start the machine. Contact the forwarder and distributor immediately. Figure 4-7: Instruction for Removing the Top Exhaust Accessory Packaging Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 59: Ups System Installation (300 Kw)

    • These machine is too heavy, make sure the ground is able to withstand. Assemble hang bolts(4pcs) at the top of the cabinet. (4-M12 bolts) ≥45 Figure 4-8: Lifting diagram schematic Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 60: Routing Cables

    8. If installing a parallel system, repeat the above steps to all units in the system. 9. Proceed to Section WARNING Custom should take care to arrange cables to left and right sides of cabinet when doing wiring, avoid blocking the rear vent of UPM. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 61: Figure 4-9: Gland Plate And Connector Locations (Rear Exhaust)

    Installation and Operation Manual Entry Signal Top Entry Top View Output Bypass Input Ground Input Battery + Battery - Rear View Bottom View Figure 4-9: Gland Plate and Connector Locations (Rear Exhaust) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 62: Figure 4-10: Gland Plate And Connector Locations (Top Exhaust )

    Entry Signal Top Entry Top View Input Bypass Input Output Battery + Battery - Ground Rear View Entry Bottom Bottom View Figure 4-10: Gland Plate and Connector Locations (Top Exhaust ) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 63: Ups System Installation (600 Kw)

    M10*25 bolt (16pc)/M10 spring washer (16pc)/M10 large flat washer (16pc) removed in step 1 to fix it. Torque: 28 Nm; 4. If installing a parallel system, repeat the above steps to all units in the system; 5. Proceed to Section 4.6.2 Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 64: Routing Cables

    4.6.2. Routing Cables 93PR UPS can support top and bottom cable entry. The customer power wires and control wiring can pass through openings on the top rear of UPS cabinet connect to UPS terminal blocks at rear Figure 4-11 Figure 4-12 of UPS, see 1.

  • Page 65: Figure 4-11: Gland Plate And Connector Locations (Rear Exhaust)

    Top Entry Top View Input Battery + Bypass Input Battery - Output Ground Rear View Entry Bottom Bottom View IO Cabinet UPM Cabinet Figure 4-11: Gland Plate and Connector Locations (Rear Exhaust) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 66: Figure 4-12: Gland Plate And Connector Locations (Top Exhaust )

    Top View Input Battery + Bypass Input Battery - Output Ground Rear View Entry Bottom Bottom View IO Cabinet UPM Cabinet Figure 4-12: Gland Plate and Connector Locations (Top Exhaust ) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 67: Ups System Installation (1200 Kw)

    L3) of the primary cabinet through the large square hole at the rear bottom of the cabinets, and fix it to the busbars; use M10*30 bolts ( 9pc)/M10 spring washer (9pc)/M10 large flat Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 68 17 18 19 17. Connect the signal cables between the primary cabinet and the secondary cabinet, detail Table 4-1 please see 18. Proceed to Section 4.2.1.2 . Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 69: Install Top Exhaust Accessory

    3. Connect the cables among the top exhaust accessories, the primary cabinet and the secondary cabinet, detail please see Table 4-2 4. Proceed to Section 4.2.1.3 . Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 70: Table 4-2: Signal Cables Connection Of Top Exhaust Accessories

    Top exhaust Top exhaust Rear accessory signal CN8-1 accessory signal upper cable cable Top exhaust Top exhaust Rear accessory signal CN8-2 accessory signal upper cable cable Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 71: Connect The Signal Cables Of Sync

    Table 4-3: Signal Cables Connection of Sync Primary Secondary Secondary Cabinet Sync Cable Cabinet Cabinet Position Cable Cable Mark Cable Mark Sync bypass IP fuse SYNC SYNC Bypass Input Rear Sync terminal block MCU PCBA Rear Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 72: Figure 4-13: Mechanical Installation Instructions

    Output Insulated flexible busbar L3 Insulation board Insulation sheet Insulation sheet STS2 COPPER L1 STS2 COPPER L2 STS2 COPPER L3 Rear upper cover of the cabinet Figure 4-13: Mechanical Installation Instructions Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 73: Routing Cables

    5. Clean the residual debris in the cabinet and install the front upper covers of the IO cabinet of the primary cabinet and the IO cabinet of secondary cabinet; 6. If installing a parallel system, repeat the above steps to all units in the system. 7. Proceed to Section Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 74: Figure 4-14: Gland Plate And Connector Locations (Rear Exhaust)

    (Output) (Main Input & Bypass Input) Battery + Bypass Input Battery - Front View UPM Cabinet IO Cabinet IO Cabinet UPM Cabinet Figure 4-14: Gland Plate and Connector Locations (Rear Exhaust) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 75: Figure 4-15: Gland Plate And Connector Locations (Top Exhaust)

    (Output) (Main Input & Bypass Input) Battery + Bypass Input Battery - Front View UPM Cabinet IO Cabinet IO Cabinet UPM Cabinet Figure 4-15: Gland Plate and Connector Locations (Top Exhaust) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 76: Battery System Installation

    If alternative batteries are used, you must ensure that the applicable EC directives are met and declare conformity. The default battery settings of the UPS are for 12 Vdc VRLA batteries. If requested to use other battery types, contact your Eaton representative. For the battery specification, see Section Battery Specification .

  • Page 77: Supported Battery Configuration

    The flexible battery setting will benefit the customer to save cost or optimize site planning design. For separate battery configuration, each 93PR frame connect to separate battery bank. And the battery settings between frames could be different but the backup time of whole UPS system is...

  • Page 78: Figure 4-16: Separate Battery Configurations And Common Battery Configurations (300/600 Kw)

    Figure 4-16: Separate Battery Configurations and Common Battery Configurations (300/600 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 79: Figure 4-17: Separate Battery Configurations (1200 Kw)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Figure 4-17: Separate Battery Configurations (1200 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 80: Installing A Remote Epo Switch

    Wires #18 AWG (0.22-0.25 Nm) a remote switch 4 NO EPO_B Figure 4-18: Normally-Open REPO Switch Wiring NOTE The REPO switch must be a latching-type switch not tied to any other circuits. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 81: Figure 4-19: Normally-Closed Repo Switch Wiring

    (0.22-0.25 Nm) EPO from a remote switch 2 NC GNDISO Figure 4-19: Normally-Closed REPO Switch Wiring NOTE The REPO switch must be a latching-type switch not tied to any other circuits. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 82: Installing Interface Connections

    4.10. Installing Interface Connections 93PR UPS contains a total of five (5) signal input connectors for customers which can be used for giving remote control commands to the UPS. Customer interface connector CN5 can be used forthese purposes. Each input is a dry relay contact input and requires two wire signaling. None of the inputs are pre-programmed but need to be separately programmed by qualified service personnel.

  • Page 83: Relay Output Interface Connections

    Chapter 5 COMMUNICATION For Mini-slot accessories and communication devices selection see INTERFACES . For installation and setup of a Mini-slot card, please contact your Eaton representative. To install wiring to connections: If not already installed, install the LAN and telephone drops.

  • Page 84: Wiring Parallel 93Pr Ups Systems

    4.11. Wiring Parallel 93PR UPS Systems The outputs of multiple 93PR UPS systems can be connected in parallel. A maximum of four 600kW UPS frames can be connected in parallel and a maximum of two 1200kW UPS frame can be connected in parallel.
  • Page 85 Ensure that each UPS static bypass is fed from a single common source, as is an external bypass switch if installed. If each UPS is fed with a separate rectifier source, please consult Eaton for advice on compatibility. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 86: Figure 4-20: Principle Of Paralleled Ups Systems (300/600 Kw)

    UPS 3 UPS 3 Outputs from Outputs from UPSs UPSs Battery Battery UPS 4 UPS 4 Battery Battery Parallel UPS system connections Figure 4-20: Principle of Paralleled UPS Systems (300/600 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 87: Figure 4-21: Principle Of Paralleled Ups Systems (1200 Kw)

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Figure 4-21: Principle of Paralleled UPS Systems (1200 kW) Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 88: Control Signals Overview

    It is recommended to use separate EPO circuit for each parallel unit. 4.11.3. Installing Bypass Control Wiring 1. During the installation, follow all the safety instructions given in the 93PR User’s and Installation Guide. 2. 12-pin terminal block for external parallel control signals is accessible on the right side of the communication interface, on the top section of the UPS.

  • Page 89: Figure 4-23: Can And Pull-Chain Wiring For Parallel Ups

    This drawing is for distributed bypass wiring purposes and is not a floor layout plan. UPPs can be placed in any physical order. NOTE External CAN connections between UPPs require 3-core shielded twisted pair wire (22AWG). Figure 4-23: CAN and Pull-Chain Wiring for Parallel UPS Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 90: Installing Eaton Sync Control

    4.11.4. Installing Eaton Sync Control Refer to the operating instructions provided with the Eaton Sync Control. UPS Relay Common – – – Bypass Volts Phase A – Bypass Volts Phase B – Bypass Volts Phase C – Output Volts Phase A –...

  • Page 91: Chapter 5 Communication Interfaces

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Chapter 5 COMMUNICATION INTERFACES This section describes the communication features of the 93PR UPS. The UPS has the following communication interfaces: 300kW Cabinet Front View Front View Rear View Front View...

  • Page 92: Mini-Slots

    5.1. Mini-slots The 93PR UPS has three Mini-slot communication bays. The UPS is compatible with the following Mini- slot cards: • Gigabit Network Card The Eaton Gigabit Network Card (Network-M2) is Eaton’s latest UPS network management card that delivers IT professionals with new and exciting capabilities and features. With better speed and cybersecurity, the Gigabit Network Card improves business continuity by providing warnings of pending issues to administrators and helping to perform orderly shutdown of servers and storage.

  • Page 93: Figure 5-4: Industrial Gateway Card

    • Industrial Gateway Card The Eaton Industrial Gateway Card (INDGW-M2) combines the features of an SNMP agent, HTTP/ web server and a Modbus card to facilitate remote monitoring of your UPS system through any Building Management System. Enjoy the freedom to customize and schedule actions, like shutdown protocols and load shedding, and receive immediate notifications during power events, without having to be onsite.

  • Page 94: Figure 5-6: Relay Card-Ms

    Figure 5-6: Relay Card-MS • Industrial Relay Card The Mini-Slot Industrial Relay Card provides a way of connecting the 93PR to industrial and electrical monitoring systems. It also enables a wide range of control applications by allowing up to 250 volts and 5 Amperes through its 5 relay connections.

  • Page 95: Intelligent Power Software

    Protector (IPP) application provides automatic, graceful shutdown of computers and virtual machines or servers powered by an Eaton UPS during a power outage that lasts longer than your available battery runtime. Intelligent Power Protector can be remotely supervised and managed by the Intelligent Power Manager (IPM) application.

  • Page 96: Chapter 6 Ups Operating Instructions

    380, 400, or 415 Vac. Before operating the UPS, confirm the UPS nominal voltage and frequency from display by selecting Settings -> Info. If the UPS need to be operated with another voltage or frequency, contact your closest Eaton office or Eaton authorized partner. •...

  • Page 97: Figure 6-1: Ups Controls And Indicators

    Bypass Mode Yellow Yellow turn off, from shut down mode to bypass mode. Mode Green Green Blue VMMS Mode Green Green Blue flashing Mode Yellow Yellow, Green Green flashing Alarm or Fault Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 98: Control Panel

    When the unit powers up, the screen displays as shown in the figure above. When power is applied to the system, the display advances to the Sign In screen shown Parts of the Touch Screen. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 99: Status Indicators

    30 minutes before trying again. To modify the user settings, you need Chapter 11 APPENDIX A: USER SETTINGS to enter level 2 password.For the default passwords, Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 100: Figure 6-3: Parts Of The Touch Screen

    Figure 6-3: Parts of the Touch Screen Figure 6-4: Sign In or Password Request Screen The UPS status area automatically displays the Eaton model number, current time and date, active alarms, active notices, and load percent and battery run time for the UPS. If the Environmental Monitoring Probe is installed, the temperature and humidity sensed by the probe will also be displayed.

  • Page 101: Home Screen(Online)

    Settings include date and time for the time stamp, display language, the unit name, meter subscripts, password, and view the firmware version numbers Settings Configuration Used only by service personnel. See Chapter 11 APPENDIX A: USER Service SETTINGS for details. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 102: Figure 6-5: Home Screen

    Screens shown are representative examples of system operation. The screen data will vary based on system activity at the time of observation. Figure 6-6 Touching the LOAD kVA button displays the Output kVA screen shown in Figure 6-6: Output kVA Screen from Home Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 103: Figure 6-7: Average Efficiency Screen From Home Screen

    Touching the AVERAGE EFFICIENCY button displays the system efficiency screen shown in Figure 6-7 Figure 6-7: Average Efficiency Screen from Home Screen Figure 6-8 Touching the CONSUMPTION button displays the screen shown in Figure 6-8: Consumption Screen from Home Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 104: Meters

    Home Screen Home Screen Input Meters Screen Figure 6-10 shows the Input Meters screen. This screen displays the individual phase and total power values of the system. Figure 6-10: Input Meters Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 105: Figure 6-11: Bypass Meters Screen

    Bypass conditions. Figure 6-11: Bypass Meters Screen Output Meters Screen Figure 6-12 The Output Meters Screen shown in displays values pertaining to the system output. Figure 6-12: Output Meters Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 106: Figure 6-13: Input Meters Detail Screen

    Figure 6-14: Online Mode Metering Method Option Screen Figure 6-15 The Select Source screen shown in allows the operator to choose the individual source for system readings. Figure 6-15: Select Source Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 107: Figure 6-16: Battery Meters Screens

    Figure 6-18 Click the "Current" button, show a profile of battery Current over various time periods of 24 hours, 7 days, 30 days, or 1 year. Figure 6-18: Battery Current Screens Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 108: Controls

    UPS is in “online mode” or “bypass mode”. shows the System Status screen. Figure 6-19: System Controls Screen UPS Controls Screen This screen can control the charger, battery test and UPS status. Figure 6-20: UPS Controls Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 109: Figure 6-21: Module Controls Screen

    Figure 6-22: Module Control Detail Screen Select the "Turn On Charger" button, there will be a pop-up screen to confirm the request. Figure 6-23: Turn On Charger confirmscreen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 110: Figure 6-24: Energy Advantage Architecture (Eaa) Screen

    2.2.1.2 Figure 6-25: Enable ESS Confirmscreen Select the "Enable VMMS" button, there will be a pop-up screen to confirm the request. For details, see Section 2.3.5 Figure 6-26: Enable VMMS Confirmscreen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 111: Mimics

    Press the "UPM Mimic " on the main menu to display the mimic screen, which is used to observe the power flow, as shown in the figure below: Figure 6-29: UPS Mimic Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 112: Figure 6-30: Ups Module Map Screen

    UPS and UPM parameters. Figure 6-31: System Overview Screen The screen shown Figure 6-32 allows the operator to visually obtain ESS mode efficiency values. Figure 6-32: ESS Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 113: Logs

    This message is also written to the Active Events log. Some notices and alarms may be accompanied by an audible horn. To silence the horn, press any button once. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 114: Figure 6-34: System Log Screen

    Selecting an event opens the Event Detail screen shown in Figure 6-35 . This screen details the specifics of the event for the user to see. Figure 6-35: Active Event Detail Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 115: Figure 6-36: Service Log Screen

    Figure 6-36: Service Log Screen Change Log The “Change Log” screen displays the system configuration change information, as shown in the figure below: Figure 6-37: Change Log Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 116: Statistics

    Touching the CLEAN SCREEN button disables the screen for 30 seconds to allow the user to safely clean the screen without affecting operation. Figure 6-39: User Screen Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 117: Figure 6-40: Configuration Options Screen

    Figure 6-40: Configuration Options Screen Service Screen The "Service" screen is only used for Eaton service engineers, as shown in the figure below: Figure 6-41: Prompt for level 3 Password Screen Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 118: System Control Instructions

    If the inverter output of the UPS is not available and the critical load needs to be energized, perform the following procedure: CAUTION In Bypass Mode, the critical load is not protected from commercial power interruptions and abnormalities. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 119: Transfer From Double Conversion Mode To Bypass Mode

    2. Press the Go online button on the System controls screen. The UPS system transfers to double conver sion mode. If enough UPM capacity is not available, the system remains on bypass and an alarm sounds. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 120: Transfer From Double Conversion Mode To Energy Saver System Mode

    DANGER Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 121: Energizing The Critical Load

    6.3.1 Starting the UPS System in 3. To restart the UPS system, follow the procedure in Section Double Conversion Mode or Section 6.3.2 Starting the UPS System in Bypass Mode . Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 122: Ups Control Instructions

    1. Press the Controls button in the main menu. The System controls screen is displayed. 2. On the System controls screen, press UPS controls. 3. On the UPS control screen, select Shut down UPS. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 123: Enabling And Disabling The Battery Charger

    Options Supplied by the N+X Parallel Redundancy System The 93PR can be installed from 1 up to 10 UPS modules in its cabinet and the user can choose the N+X parallel redundancy solution easily. Suppose the load is 80kVA and the optional solution...
  • Page 124 The “permitted maximum power” indicates the three-phase power, so the permitted maximum power of single- phase needs to be divided by three. The 93PR UPS module is hot swappable, but to perform this process, some definite procedures must be complied with. When performing the UPS modules adding, reducing and changing online, the operating instructions must be strictly followed.

  • Page 125: Figure 6-42: Upm Module Location

    2. To replace UPM, please implement removing UPM steps and then do adding UPM steps. WARNING Ensure the lock has to unlock the state, when pull out the UPM. Position Lock Figure 6-42: UPM Module Location Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 126: Starting The Upms

    2. On the System controls screen, press Module controls. Select module screen is displayed. 3. Select the UPM you want to shut down (UPM 1 - UPM X). 4. On the UPM control screen, select Shut down module. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 127: Using The Remote Emergency Power-Off Switch

    NOTE The following instructions are for the Eaton Corporation-supplied EPO switch. If a customersuppliedEPO switch is used, it may not activate in the same manner; refer to the operating instructions provided with the switch.

  • Page 128: Transfer The Ups From Double Conversion Mode To Maintenance Bypass Mode

    UPS is now in the Maintenance Bypass Mode: Maintenance bypass switch (MBS) Maintenance bypass input Static bypass input Bypass switch Rectifier input Output Input switch Output switch Figure 6-44: Maintenance Bypass Mode Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 129: Transfer Ups From Maintenance Bypass To Double Conversion Mode

    The UPS is now in Double Conversion Mode Maintenance bypass switch (MBS) Maintenance bypass input Static bypass input Bypass switch Rectifier input Output Output switch Input switch Figure 6-46: Double Conversion Mode Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 130: Chapter 7 Ups Maintenance

    • When replacing batteries, use the same number of sealed, lead-acid batteries. • Proper disposal of batteries is required. Refer to your local codes for disposal requirements. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 131: Performing Preventive Maintenance

    The UPS preventive maintenance including inspection and annual maintenance is necessary, suggest it’s carried by Eaton professional engineer to ensure the UPS and battery are working in normal status. Majority of the work must be performed by Eaton authorized service personnel. Only the actions described 7.2.1...

  • Page 132: Annual M Aintenance

    Follow ALL applicable, local regultions for storage, handling and disposal of batteries and battery materials. Figure 7-2: Recycling Batteries Symbol 7.4. Maintenance Training For more information about training and other services, contact your Eaton representative. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 133: Chapter 8 Technical Data

    Eaton 93PR 60-1200 kW UPS Installation and Operation Manual Chapter 8 TECHNICAL DATA For complete technical specification, contact your Eaton representative. Due to continuous product improvement programs, specifications are subject to change without notice. 8.1. Standards Table 8-1: Standards Safety...

  • Page 134: Ups System Input

    Input Current Distortion at Rated Input Current, iTHD < 3% 5 A/s per UPM (default), configurable. Min 1A/s per Rectifier Ramp-up, Rectifier Start and Load Step Backfeed Protection Yes, for rectifier and bypass lines Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 135: Ups System Output

    Note! Bypass fuses may limit the overload capability. Table 3-6 Rated and Maximum Currents for Rated Output Current Power and Voltage (unit:A) Load Power Factor, (Rated) Load Power Factor, (Permitted Range) From 0.8 lagging to 0.8 leading Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 136: Battery Specification

    Single UPM default 4A, configurable, max 40A per UPM Battery Start Option Note! For external battery connection, 48 Vdc Shunt release signal wiring from the UPS must be connected to the auxiliary signal connection of the battery breaker. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 137: Ups Environmental Specifications

    Storage condition for UPS and spare parts store one year (refer unit SN). Place Indoor Dusty Well Storage Temperature <40°C Storage Humidity < 70% RH Other With original package Please re –evaluate the storage time if can not meet above storage condition. Copyright © 2021 Eaton Corporation plc. All rights reserved.

  • Page 138: Chapter 9 Warranty

    If the product fails to meet its published specifications due to a defect in material and workmanship, covered by this warranty, the seller will repair or replace the warranted product. Such repair or replacement will be made by Eaton or by a service provider approved by Eaton.

  • Page 139: Chapter 10 Installation Checklist

     Air conditioning equipment is installed and operating correctly.  The area around the installed UPS system is clean and dust-free. (Eaton recommends that the UPS be installed on a  level floor suitable for computer or electronic equipment.) Adequate workspace exists around the UPS and other cabinets.
  • Page 140 Pull chain wiring between the UPSs is properly installed.  Adequate workspace exists around the UPSs, parallel tie cabinet, and other cabinets.  Startup and operational checks are performed by an authorised Eaton Customer Service Engineer, for parallel  systems. Battery wire has correctly polarity and installation.

  • Page 141: Chapter 11 Appendix A: User Settings

    Change the level 1 password, or remove the password on Control P/W level 1 level 1. The default value is 1111. Config P/W level 2 Change the level 2 password. The default value is 0101. Copyright © 2021 Eaton Corporation plc. All rights reserved.
  • Page 143 614-40061-01...

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