Eaton 93E UPS Installation And Operation Manual
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Eaton 93E UPS Installation And Operation Manual

15–80 kva (380/400/415v)
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Eaton
93E UPS
15–80 kVA (380/400/415V)
Installation and Operation Manual

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Summary of Contents for Eaton 93E UPS

  • Page 1 ® Eaton 93E UPS 15–80 kVA (380/400/415V) Installation and Operation Manual...
  • Page 3 ©2014 Eaton Corporation All Rights Reserved The contents of this manual are the copyright of the publisher and may not be reproduced (even extracts) unless permission granted.

  • Page 5: Table Of Contents

    Internal Battery Installation ............. . . 4-18 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 6 6.4.11 Using the Remote Emergency Power-off Switch ......... 6-23 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 7 UPS Output ..............Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 8 Table of Contents This page intentionally left blank. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 9 Eaton 93E UPS (15–80 kVA) ........
  • Page 10 List of Figures This page intentionally left blank. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 11 UPS External Power Cable Terminations for the Eaton 93E 15-80 kVA ......
  • Page 12 List of Tables This page intentionally left blank. viii Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 13: Introduction

    AC power to protect the customer's load from power failures. The Eaton 93E 15-80 kVA online power protection system is used to prevent loss of valuable electronic information, minimise equipment downtime, and minimise the adverse effect on production equipment due to unexpected power problems.

  • Page 14: Ups Standard Features

    The 93E Series UPS offers a High-Efficiency (HE) normal mode with double-conversion on demand that allows the UPS to operate in standby bypass mode. This mode allows the 93E UPS to achieve 98% efficiency while still protecting the load. See Chapter 6, “UPS Operating Instructions, ” for additional information. On setting the UPS to work in High Efficiency mode.

  • Page 15: Options And Accessories

    Dual feed models are available for 93E 15-80 kVAUPS. To update a single feed UPS to dual feed, field update kits for dual feed can be purchased from Eaton. Connectors on dual feed models provide a separated bypass input to UPS.

  • Page 16: Battery System

    Remote Emergency Power-off (REPO) control or Mini-Slot communication cards. Using This Manual This manual describes how to install and operate the Eaton 93E 15-80 kVA. Read and understand the procedures described in this manual to ensure trouble-free installation and operation. In particular, be thoroughly familiar with the REPO procedure (see paragraph 6.3.13).

  • Page 17: Symbols, Controls, And Indicators

    • Installation instructions, including site preparation, planning for installation, wiring and safety information, and detailed illustrations of cabinets with dimensional and connection point drawings Visit www.eaton.com/powerquality or contact an Eaton service representative for information on how to obtain copies of these manuals.
  • Page 18 Introduction This page intentionally left blank. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 19: Safety Warnings

    UPS and battery systems, and required precautions. Keep unauthorised personnel away from equipment. Consider all warnings, cautions, and notes before installing or servicing equipment. DO NOT DISCONNECT the batteries while the UPS is in Battery mode. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 20 This product is designed for commercial and industrial applications. In a residential environment, the product may cause radio interference, in which the user may be required to take additional measures. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 21: Section 1-Installation

    Section 1 Installation...

  • Page 23: Ups Installation Plan And Unpacking

    If the UPS is to be operated at an altitude higher than 1000m (3300 ft), contact an Eaton service representative for important information about high altitude operation. The operating environment must meet the weight, clearance, and environmental requirements specified.

  • Page 24: Table 3-1. Ups Cabinet Weights

    93E-60T-N-MBS 532 (1171) 571 (1257) 67 (147)/wheel (total 8 wheels) 93E-80-N-MBS 245 (539) 285 (614) 31 (68)/wheel (total 8 wheels) 93E-80T-N-MBS 575 (1265) 615 (1353) 72 (159)/wheel (total 8 wheels) Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 25: Table 3-2. Ups Cabinet Clearances

    • L2- clearance between the adjacent paralleled UPS or UPS and adjacent PDU. Parallel UPS should be as close as possible. • Some models that feature rear connections also require additional rear clearance to enable installation and connection. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 26: Table 3-4. Air Conditioning Or Ventilation Requirements During Full Load Operation

    380/380 400/400 415/415 3482 93E-60-N-MBS 60 kVA 380/380 400/400 415/415 3447 93E-60T-N-MBS 60 kVA 380/380 400/400 415/415 5224 93E-80-N-MBS 80 kVA 380/380 400/400 415/415 4596 93E-80T-N-MBS 80 kVA 380/380 400/400 415/415 6965 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 27: Figure 3-1. Ups Cabinet Dimensions (93E 15-20 Kva Front And Right Side Views)

    REAR VIEW FRONT VIEW RIGHT VIEW 93E-15UI / 93E-15UT / 93E-20I / 93E-20T Figure 3-1. UPS Cabinet Dimensions (93E 15-20 kVA Front and Right Side Views) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 28: Figure 3-2. Ups Cabinet Dimensions (93E 30 Kva Front And Right Side Views)

    500 (19.69) 706 (27.8) RIGHT VIEW REAR VIEW FRONT VIEW 93E-30I / 93E-30T Figure 3-2. UPS Cabinet Dimensions (93E 30 kVA Front and Right Side Views) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 29: Figure 3-3. Ups Cabinet Dimensions (93E 40 Kva Front And Right Side Views)

    93E-40I / 93E-40T 500 (19.69) 706 (27.8) FRONT VIEW RIGHT VIEW REAR VIEW Figure 3-3. UPS Cabinet Dimensions (93E 40 kVA Front and Right Side Views) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 30: Figure 3-4. Ups Cabinet Dimensions (93E 60-80 Kva Front And Right Side Views)

    93E-80 / 93E-80T 600 (23.62) 796 (31.34) REAR VIEW FRONT VIEW RIGHT VIEW Figure 3-4. UPS Cabinet Dimensions (93E 60-80 kVA Front and Right Side Views) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 31: Figure 3-5. Ups Cabinet Dimensions (Top And Bottom Views)

    93E-15U / 93E-20 / 93E-30 / 93E-40 FRONT FRONT 600 (23.62) TOP VIEW BOTTOM VIEW 93E-60 / 93E-60T / 93E-80 / 93E-80T Figure 3-5. UPS Cabinet Dimensions (Top and Bottom Views) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 32: Figure 3-6. Ups Cabinet Centre Of Gravity (93E 15-20 Kva)

    500 (19.69) 706 (27.8) FRONT VIEW RIGHT VIEW 93E-15UI / 93E-15UT / 93E-20I / 93E-20T Figure 3-6. UPS Cabinet Centre of Gravity (93E 15-20 kVA) Dimensions are in millimetres [inches] 3-10 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 33: Figure 3-7. Ups Cabinet Centre Of Gravity (93E 30 Kva)

    250 (9.84) 353 (13.9) 500 (19.69) 706 (27.8) FRONT VIEW RIGHT VIEW 93E-30I / 93E-30T Figure 3-7. UPS Cabinet Centre of Gravity (93E 30 kVA) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-11...

  • Page 34: Figure 3-8. Ups Cabinet Centre Of Gravity (93E 40 Kva)

    93E-40I / 93E-40T 250 (9.84) 353 (13.9) 500 (19.69) 706 (27.8) FRONT VIEW RIGHT VIEW Figure 3-8. UPS Cabinet Centre of Gravity (93E 40 kVA) Dimensions are in millimetres [inches] 3-12 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 35: Figure 3-9. Ups Cabinet Centre Of Gravity (93E 60 Kva)

    RIGHT VIEW 93E-60T 300 (11.81) 300 (11.81) 600 (23.62) 796 (31.34) FRONT VIEW RIGHT VIEW Figure 3-9. UPS Cabinet Centre of Gravity (93E 60 kVA) Dimensions are in millimetres [inches] Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-13...

  • Page 36: Figure 3-10. Ups Cabinet Centre Of Gravity (93E 80 Kva)

    RIGHT VIEW 93E-80T 300 (11.81) 300 (11.81) 600 (23.62) 796 (31.34) FRONT VIEW RIGHT VIEW Figure 3-10. UPS Cabinet Centre of Gravity (93E 80 kVA) Dimensions are in millimetres [inches] 3-14 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 37: Ups System Power Wiring Preparation

    If the maintenance bypass solution being installed does not provide such functionality, DO NOT use a single feeder breaker to supply both the UPS and the maintenance bypass. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-15...
  • Page 38 UPS. If a 4 pole Automatic Transfer Switch is installed upstream of the UPS it must work with a break before make transition with a minimum transfer time of 50ms. Figure 4-6 and Figure 4-7 show the location of the UPS power cable terminals. 3-16 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 39: Table 3-5. Input /Output Ratings And External Wiring Requirements For The Eaton 93E 15-80 Kva

    UPS Installation Plan and Unpacking Table 3-5. Input / Output Ratings and External Wiring Requirements for the Eaton 93E 15-80 kVA Units Rating 50/60 Hz cross-sections Basic Unit Rating Refer the IEC 62040-1 13.5 Input and Output Voltage 400/400 400/400...

  • Page 40: Table 3-6. Ups External Power Cable Terminations For The Eaton 93E 15-80 Kva

    UPS Installation Plan and Unpacking Table 3-6. UPS External Power Cable Terminations for the Eaton 93E 15-80 kVA Tightening Tightening Terminal Torque Torque Function Terminal Function Bus landing Nm (lb in) Screw Size and Type Bus landing Nm (lb in)

  • Page 41: Table 3-7. Recommended Input Circuit Breaker Ratings

    100% Rating 80% Derated 93E-20 100% Rating 80% Derated 93E-30 100% Rating 80% Derated 93E-40 100% Rating 80% Derated 108A 93E-60 100% Rating 80% Derated 144A 93E-80 100% Rating 115A Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-19...

  • Page 42: Table 3-9. Recommended Dc Input Circuit Breaker Rating

    UPS manufacturer, and the UPS and battery cabinets are manufactured by the same supplier, then it is acceptable if they do not meet the noted minimum conductor sizes. 3-20 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 43: Ups System Interface Wiring Preparation

    • REPO wiring should be a minimum of 0.5~2.0 mm • The REPO switch wiring must be in accordance with local regulations. • The maximum distance between the REPO and the UPS cannot exceed 150 metres (500 feet). Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-21...

  • Page 44: Inspecting And Unpacking The Ups Cabinets

    Inspect the contents for any evidence of physical damage, and compare each item with the Bill of Lading. If damage has occurred or shortages are evident, contact an Eaton service representative immediately to determine the extent of the damage and its impact on further installation.

  • Page 45: Figure 3-11. Ups Cabinet As Shipped On Pallet

    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. Figure 3-11. UPS Cabinet as Shipped on Pallet Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 3-23...
  • Page 46 UPS Installation Plan and Unpacking This page intentionally left blank. 3-24 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 47: Ups System Installation

    Remove four bolts securing the rear shipping bracket to the cabinet and four bolts securing the bracket to the pallet (see Figure 4-1). If installing the cabinet permanently, retain the shipping bracket and securing hardware for later use. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 48: Figure 4-1. Removing The Shipping Bracket

    11. Using the retained hardware, reinstall the shipping brackets removed in Step 2 and Step 5 to the front and rear of the UPS cabinet with the angle facing outward (see Figure 4-1). 12. Secure the cabinet to the floor with customer-supplied hardware. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 49: Figure 4-2. Attaching The Ramp To The Pallet

    UPS Cabinet Pallet Ramp Figure 4-2. Attaching the Ramp to the Pallet UPS System Installation Figure 4-4. Rolling the Cabinet Down the Ramp Figure 4-3. Rolling the Cabinet Down the Ramp Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 50: External Battery Cabinet Installation

    Connect the battery cabinet(s) with cables sized according to cable cross section and protective device. Specification to terminals + (positive pole) and - (negative pole). Refer to instructions provided with the battery cabinet or by vendor. WARNING ENSURE CORRECT POLARITY! Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 51: External Power Wiring Installation

    There are protective earthing terminals within the UPS for mains supply, load supply and battery. The battery cabinet earth protection can be connected either to the UPS or to a common earthing terminal outside the UPS. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 52: Figure 4-4. Power Terminal Locations 20-40 Kva

    REAR VIEW 93E-15UI / 93E-20I / 93E-30I / 93E-40I Note: Connection terminals for these models are accessible from the rear of the UPS cabinet. Figure 4-4. Power Terminal Locations 20-40 kVA Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 53: Figure 4-5. Power Terminal Locations 60-80 Kva

    FRONT VIEW 93E-60 / 93E-60T / 93E-80 / 93E-80T Note: Connection terminals for these models are accessible from the front of the UPS cabinet. Figure 4-5. Power Terminal Locations 60-80 kVA Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 54: Installing Interface Connections

    (See Figure 4-7 for detail) COVER PLATE Interface Terminals (See Figure 4-7 for detail) FRONT MIDDLE COVER PLATE FRONT VIEW FRONT VIEW 93E 15-40 kVA 93E 60-80 kVA Figure 4-6. Interface Terminal Locations Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 55: Figure 4-7. Interface Terminal Detail (Terminal Cover Removed)

    Input: Programmable UPS alarm, activated by a remote dry contact closure. Building Alarm 2 – Building Alarm 3 + Input: Programmable UPS alarm, activated by a remote dry contact closure. Building Alarm 3 – Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 56: Figure 4-9. Interface Wiring Access

    UPS System Installation Wiring Access 93E 15-40 kVA Wiring Aaccess 93E 60-80 kVA Figure 4-9. Interface Wiring Access 4-10 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 57: Installing Parallel Pull Chain And Can Control Wiring And Connections

    Remove the small parts from the knockout in the right side plate. Route and install RJ-45 Controller Area Network (CAN) cables between the UPS cabinets. See Figure 4-7 , Figure 4-11 and Figure 4-12 for wiring information. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 4-11...

  • Page 58: Installing Mini-Slot Interface Connections

    NOTE LAN drop for connection to UPS communications card is to be supplied by customer. For installation and setup of an Mini-Slot card, contact an Eaton service representative (see paragraph 1.8) To install wiring: If not already installed, install the LAN drop.

  • Page 59: Figure 4-11. Parallel Ups Control Wiring

    UPS 2 UPS 2 Battery Battery UPS 3 UPS 3 Outputs from Outputs from UPSs UPSs Battery Battery UPS 4 UPS 4 Battery Battery Figure 4-12. Parallel UPS system connections Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 4-13...

  • Page 60: Installing A Repo Switch

    The REPO switch must be a normally-open or normally-closed latching-type switch not tied into any other circuits. NOTE 4 This procedure is intended for installing the Eaton-supplied REPO switch. If installing another manufacturer's switch, use this procedure, and Figure 4-13 and Figure 4-14 as a guide.

  • Page 61: Figure 4-14. Normally-Open Repo Switch Wiring

    See Figure 4-14 for wiring Twisted Wires (2) 7 lb in (0.5 -2.0 mm (0.8 Nm) REPO TB REPRO Switch Twisted (No) Wires Figure 4-14. Normally-Open REPO Switch Wiring Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 4-15...

  • Page 62: Initial Startup

    Eaton Customer Service Engineer, or the warranty terms may become void.This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 63  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 64: Internal Battery Installation

    Specification to terminals + (positive pole) and - (negative pole). Please refer to battery layout drawing next page for proper connection. Note incorrect connection can result in battery short circuit and arc flash occurring WARNING ENSURE CORRECT POLARITY! Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 4-18...
  • Page 65 Internal Battery Configuration 19"' � ..-- ..-- ...-- ..-- 0..-- BAT+ ..<( (RED) > BA TlERY BREAKER � FRONT BAT- RY TRAY #1 � ( 81.Aa< l � � BAT- (Bl.ACK) � ..__ f"") " ..__ 0.._ <( ..-- ...--...
  • Page 66 UPS System Installation Notes 4-20 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 67: Section 2-Operation

    Section 2 Operation...

  • Page 69: Understanding Ups Operation

    Understanding UPS Operation UPS System Overview The Eaton 93E UPS is a continuous-duty, solid-state, three-phase, true online system that provides conditioned and uninterruptible AC power to the UPS system's output and critical load. The basic system consists of a rectifier, battery converter, inverter, monitoring/operation control panel, integrated communication server, and digital signal processor (DSP) logic.

  • Page 70: Single Ups

    5.2.1 Modes The Eaton 93E UPS supports a critical load in four different modes of operation: • In Standard Normal mode, the critical load is supplied by the inverter, which derives its power from rectified utility AC power. In this mode, the battery charger also provides charging current for the battery, if needed, Standard mode is the standard normal operating mode.

  • Page 71: High-Efficiency Mode

    HE mode, if selected, is a normal operating mode, and not an alarm condition. While the UPS is in this mode, the NORMAL light on the front display will illuminate. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 72: Bypass Mode

    Relay Relay Battery Converter Main Power Flow Battery Relay Switch Relay Trickle Current Closed Energised Open De-Energised Battery Figure 5-3. Path of Current Through the UPS in standard Bypass Mode Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 73: Battery Mode

    Normal mode. Depending on the total load and the duration of the battery discharge, battery current limit alarms may be seen for a short time due to the current required to recharge the battery. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 74: Single Ups Unit System Oneline Configurations

    Voltage Oneline Drawing UPS Model Input Output System Type See Figure 5-5 See Tab 9-1 for 380/400/415 380/400/415 Single Reverse Transfer UPS with External Battery Model Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 75: Figure 5-5. Ups System Oneline (Dual Input)

    (OPTIONAL) Battery Contactor INTERNAL BATTERY Fuse disconnector CABINET Battery Breaker EXTERNAL BATTERY CABINET NOTE Callout letters A,B,C, and D map to Table 3-5. Figure 5-5. UPS System Oneline (Dual Input) Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 76: Figure 5-6. Ups System Oneline (Single Input)

    Battery Contactor INTERNAL BATTERY Fuse Fuse disconnector CABINET Battery Breaker EXTERNAL BATTERY NOTE Callout letters A,B,C, and D map to Table 3-5. CABINET Figure 5-6. UPS System Oneline (Single Input) Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 77: Ups Operating Instructions

    The controls and indicators identified and described in this section are used to control and monitor UPS operation. Figure 6-1 shows the controls and indicators and Figure 6-2 shows the UPS switches. Control Panel Door Latch Figure 6-1. UPS Controls and Indicators Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 78: Figure 6-2. Ups Switches

    6.1.1 Control Panel The control panel is used to set up and control the UPS, and to monitor UPS operation. For a description of the UPS control panel functions, see paragraph 6.2. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 79: Using The Control Panel

    When the unit powers up, the screen displays the Eaton logo as shown in Figure 6-3. To advance to the Main When the unit powers up, the screen displays the Eaton logo as shown in Figure 6-3. To advance to the Main When the unit powers up, the screen displays the Eaton logo as shown in Figure 6-3.

  • Page 80: System Events

    This message is also written to the Events Log and may be added to the History Log. The messages are divided into four categories: alarms, notices, status, and commands. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 81: Using The Lcd And Pushbuttons

    Figure 6-4. Parts of the LCD The UPS status area automatically scrolls between the Eaton model number, current date and time, active alarms, UPS status, load percent, and battery runtime for the UPS. The top line of display blinks while scrolling when the system needs attention.

  • Page 82: Using The Menu

    The Mimic screen shows the internal components of the UPS cabinet and a real-time graphical representation of the operating status of the system. Figure 6-5. Main Menu and Mimic Screen Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 83: Display Menu Operation

    RETURN pushbutton to display the Set Date and Time screen. To return to the System Setup screen, press the ESC pushbutton. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 84 LEFT or RIGHT arrow pushbutton to select the password character position. Use the UP or DOWN arrow and then pushbutton to change the password character. Once the password is entered, select CHANGE press the RETURN pushbutton Controls See paragraph 6.2.7 for details. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 85: System Controls

    Table 6-4 describes the control functions and provides instructions to access and use the command menu screens. Table 6-5 lists the typical System Status Screen Messages that are displayed during UPS operation. For detailed information about using the System Controls, see paragraph 6.3. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 86: Figure 6-7. Typical System Control Screen

    Turns the battery charger on. Resting Turns the battery charger off. Table 6-5. Typical System Status Messages Function Message Load Off; Bypass; Online, HE Bypass Off; On; Available Charger Charger Resting; Charger 6-10 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 87: Single Ups Operation

    Power is now supplied to the critical load in Standard Normal mode. It takes approximately one minute for the UPS to achieve Standard Normal mode. The Normal status indicator is illuminated. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-11...

  • Page 88: Starting The Ups In Bypass Mode

    On the UPS System Control screen, select the NORMAL BYPASS command, then press the RETURN pushbutton. The UPS transfers to Bypass mode. The BYPASS status indicator is illuminated. The power module remains on. 6-12 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 89: Transfer From Bypass To Normal Mode

    On the UPS System Control screen, select the HE: ENABLE DISABLE command, then press the RETURN pushbutton. The UPS transfers to Standard Normal mode. The NORMAL status indicator is illuminated. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-13...

  • Page 90: Transfer From Internal Maintenance Bypass To Normal Mode

    NOTE • The Neutral Switch should remain closed unless operated by a service technician. • Maintenance Bypass operate must be performed by an authorized Eaton Customer Service Engineer. WARNING Power is present inside the UPS cabinet. 6.3.8 Transfer from Internal Maintenance Bypass to Normal Mode To transfer the load to Normal mode: Close the Neutral switch, slide the cover plate right and tighten the screws.

  • Page 91: Ups And Critical Load Shutdown

    Select the CONTROLS symbol on the main menu bar. The System Control screen is displayed. Select Battery on the System Control screen. On the Battery System Control screen, select the CHARGING RESTING command, then press the RETURN pushbutton. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-15...

  • Page 92: Battery Test

    To restart the UPS after pressing the LOAD OFF pushbutton, follow the procedure in paragraph 6.3.1 or 6.3.2. WARNING Power is present inside the UPS cabinet after the upstream input feeder circuit breakers are opened because of the installed external battery cabinet. 6-16 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 93: Using The Remote Emergency Power-Off Switch

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

  • Page 94: Multiple Ups Parallel Operation

    Standard Normal mode. It takes approximately one minute for the UPS to achieve Standard Normal mode. The Normal status indicator is illuminated. 6-18 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 95: Starting The Parallel Ups In Bypass Mode

    BYPASS command, then press the RETURN pushbutton. The critical load is immediately supplied by the bypass source, in Bypass mode from all UPSs. The BYPASS status indicator is illuminated. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-19...

  • Page 96: Transfer From Normal To Bypass Mode

    All of the UPSs transfer to Normal mode. If the power module is not available, the system remains on bypass and an alarm sounds. The NORMAL status indicator is illuminated. WARNING Power is present inside the UPS cabinet. 6-20 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 97: Single Ups Shutdown

    Power is now supplied to the critical load in Standard Normal mode along with the other UPSs online. It takes approximately one minute for the UPS to achieve Standard Normal mode. The Normal status indicator is illuminated. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-21...

  • Page 98: Ups And Critical Load Shutdown

    Select the CONTROLS symbol on the main menu bar on the UPS requiring the charger to be turned off. The System Control screen is displayed. Select Battery on the System Control screen. On the Battery System Control screen, select the CHARGING RESTING command, then press the RETURN pushbutton. 6-22 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 99: Battery Test

    Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared. To restart the UPS after pressing the LOAD OFF pushbutton, follow the procedure in paragraph 6.4.1 or 6.4.2. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual 6-23...

  • Page 100: Using The Remote Emergency Power-Off Switch

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

  • Page 101: Communication

    Chapter 7 Communication This chapter describes the communication features of the Eaton 93E UPS. For terminal wiring information, see This chapter describes the communication features of the Eaton 9E UPS. For terminal wiring information, see paragraph 3.2.3 and paragraph 4.4. For location of the customer interface panel and terminals, see Figure 4-6 paragraph 3.2.3 and paragraph 4.11.
  • Page 102 Communication This page intentionally left blank. Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
  • Page 103 Each battery string is an energy source in itself. DO NOT ATTEMPT TO ACCESS ANY INTERNAL AREA OF THE BATTERY STRING YOURSELF . VOLTAGES ARE ALWAYS PRESENT IN THE BATTERY STRING. If you suspect that a battery string needs service, contact an Eaton service representative. If the string requires service contact an Eaton service representative.

  • Page 104: Ups Maintenance

    Monitor system parameters as described in paragraph 6.2, “Using the Control Panel” . Check the UPS air filters (located behind the front door) and wash or replace as necessary. See Figure 8-1 for filter location. Contact an Eaton service representative for replacement filters. To remove the filters: CAUTION Verify washed filter is thoroughly dry before reinstalling.

  • Page 105: Periodic Maintenance

    8.2.4 ANNUAL Maintenance Annual preventive maintenance should be performed only by authorised service personnel familiar with maintenance and servicing of the UPS system. Contact an Eaton service representative for more information about service offerings. 8.2.5 BATTERY Maintenance Contact an Eaton service representative for battery maintenance. Battery replacement and maintenance should be performed only by authorised service personnel.

  • Page 106: Installing Batteries

    Maintenance Training A basic training course, available from Eaton Corporation, gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance. For more information about training and other services, contact the Help Desk (see paragraph 1.8).

  • Page 107: Product Specifications

    5% to 95% maximum noncondensing 55 dB (15-20 kVA) ≦ 62 dB (30-40 kVA) ≦ Acoustical Noise 65 dB (60-80 kVA) ≦ at a 1m distance, per ISO 7779 Meets IEC 62040-2 2005 C3 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...

  • Page 108: Ups Input

    3 Hz per second (default setting) 0.9 PF Leading Load Compatibility 0.7 PF Lagging ≦110% for 60 minutes ≦125% for 10 minutes Overload Capability ≦150 % for 1 minutes ≧150% for 500 milliseconds Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual...
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