ATTACHMENT 2 (SOW) - EATON CABINET AND BYPASS MANUAL.pdf

ATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL

Eaton® 93E Integrated Accessory Cabinet-Tie and Bypass 30IAC-T and 60IAC-T 30IAC-B and 60IAC-B 30IAC-TB and 60IAC-TB Wallmount Bypass Installation and Operation Manual

Eaton® 93E Integrated Accessory Cabinet-Tie and Bypass 30IAC-T and 60IAC-T 30IAC-B and 60IAC-B 30IAC-TB and 60IAC-TB Wallmount Bypass Installation and Operation Manual

IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS

This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference.

CONSIGNES DE SÉCURITÉ IMPORTANTES CONSERVER CES INSTRUCTIONS

Ce manuel comporte des instructions importantes que vous êtes invité à suivre lors de toute procédure d'installation et de maintenance des batteries et de l'onduleur. Veuillez consulter entièrement ces instructions avant de faire fonctionner l'équipement et conserver ce manuel afin de pouvoir vous y reporter ultérieurement.

Eaton is registered trademarks of Eaton Corporation or its subsidiaries and affiliates. National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc. All other trademarks are property of their respective companies.

©Copyright 2011–2015 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton Corporation.

Table of Contents

1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.2 Installation Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.3 IAC-T Side Car Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.4 Model Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.5 Wall-Mounted Maintenance Bypass Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.6 Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.7 Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.8 Symbols, Controls, and Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1.9 For More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1.10 Getting Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

2 SAFETY WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

SECTION 1 — INSTALLATION

3 INSTALLATION PLAN AND UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.1 Creating an Installation Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2.1 Environmental and Installation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2.2 IAC Power Wiring Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

3.2.3 IAC Interface Wiring Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

3.3 Inspecting and Unpacking the IACs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

4 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.1 Preliminary Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 Unloading the IAC from the Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2.1 Unloading the 30IAC-T, 30IAC-B, or 30IAC-TB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.2.2 Unloading the 60IAC-T, 60IAC-B, or 60IAC-TB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4.3 Unloading and Installing the Side Car Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

4.4 Installing Power Terminal Cover Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

4.5 Installing IAC-T External Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

4.5.1 Two, Three, and Four UPS Installation Using Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

4.5.2 Two UPS Installation Using the Wiring Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

4.5.3 Three and Four UPS Installation Using the Wiring Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

4.6 Installing IAC-B External Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

4.6.1 IAC-B Installation Using Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

4.6.2 IAC-B Installation Using the Wiring Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

4.7 Installing IAC-TB External Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

4.7.1 IAC-TB Installation Using Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

4.7.2 IAC-TB Installation Using the Wiring Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43

4.8 Installing IAC-T Interface Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45

4.9 Installing IAC-B Interface Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49

4.10 Installing IAC-TB Interface Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-51

4.11 Initial Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55

4.12 Completing the Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality i

Table of ContentsATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL

SECTION 2 — OPERATION

5 ONELINES AND SCHEMATICS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.1 Onelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

6 INTEGRATED ACCESSORY CABINET OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1 Integrated Accessory Cabinet-Tie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1.1 Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1.2 Operation – Using the UPS when an IAC-T is Installed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6.2 Integrated Accessory Cabinet-Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6.2.1 Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6.2.2 Operation – Using the UPS when an IAC-B is Installed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

6.2.3 Transferring the UPS to Maintenance Bypass using an IAC-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6.2.4 Transferring the UPS from Maintenance Bypass using an IAC-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

6.3 Integrated Accessory Cabinet-Tie and Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6.3.1 Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6.3.2 Operation – Using the UPS when an IAC-TB is Installed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

6.3.3 Transferring the UPS to Maintenance Bypass using an IAC-TB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

6.3.4 Transferring the UPS from Maintenance Bypass using an IAC-TB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

7 MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.1 Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2 Performing Preventive Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2.1 DAILY Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2.2 PERIODIC Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2.3 ANNUAL Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.3 Maintenance Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

8 PRODUCT SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.1 Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.2.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.2.2 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.2.3 Environmental and Safety Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

SECTION 3 — WALL MOUNT MAINTENANCE BYPASS

9 WALL MOUNTED BYPASS PANEL OPERATING INSTRUCTIONS, ONELINES, AND SCHEMATICS . . . . . . . . . . . . . . . 9-1

9.1 93E Three-Breaker WMMBP Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

9.1.1 Transfer from UPS Bypass to Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

9.1.2 Transfer from Maintenance Bypass to UPS Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9.2 93E Parallel WMMBP Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9.2.1 Transfer from UPS Bypass to Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9.2.2 Transfer from Maintenance Bypass to UPS Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

9.3 Onelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W-1 ii Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

List of Figures

Figure 1-1. Eaton 93E 30IACs and Eaton 93E 60IACs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 3-2. 93E 30IAC-T, 93E 30IAC-B, and 93E 30IAC-TB Dimensions (Top and Bottom Views) . . . . . . . . . . . . . . . . . 3-4 Figure 3-3. 93E 30IAC-T, 93E 30IAC-B, and 93E 30IAC-TB Center of Gravity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Figure 3-4. 93E 30SC Cabinet Dimensions (Front, Right Side, and Rear Views). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Figure 3-5. 93E 30SC Cabinet Dimensions (Top and Bottom Views) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Figure 3-6. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Cabinet Dimensions (Front, Right Side, and Rear Views) . . . . . 3-7 Figure 3-7. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Dimensions (Top and Bottom Views) . . . . . . . . . . . . . . . . . . . . 3-8 Figure 3-8. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Center of Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Figure 3-9. 93E 60SC Cabinet Dimensions (Front, Right Side, and Rear Views). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Figure 3-10. 93E 60SC Cabinet Dimensions (Top and Bottom Views) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Figure 4-1. Removing the Front Shipping Bracket – 93E 30IAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Figure 4-2. Removing the Rear Shipping Bracket – 93E 30IAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Figure 4-3. Installing the Pallet Extension Plate – 93E 30IAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Figure 4-4. Cabinet Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Figure 4-5. Removing the Front Shipping Bracket – 93E 60IAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Figure 4-6. Removing the Rear Shipping Bracket – 93E 60IAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Figure 4-7. Installing the Pallet Extension Plate – 93E 60IAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Figure 4-8. IAC Power Terminal Cover Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12 Figure 4-13. MOB Terminal Detail – 93E 30IAC-T and 93E 30IAC-TB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 Figure 4-16. MOB Terminal Detail – 93E 60IAC-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20 Figure 4-17. IAC Power Terminal Cover Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20 Figure 4-29. MBP Terminal Detail – 93E 30IAC-TB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38 Figure 4-33. MBP Terminal Detail – 93E 60IAC-TB 1+1 Parallel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42 Figure 4-34. MBP Terminal Detail – 93E 60IAC-TB 2+0 Parallel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 Figure 5-1. Integrated Accessory Cabinet-Tie (IAC-T) Internal Oneline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Figure 5-3. Integrated Accessory Cabinet-Tie and Bypass (IAC-TB) Internal Oneline . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 Figure 5-4. Eaton 93E 30IAC-T and 93E 60IAC-T Schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Figure 5-5. Eaton 93E 30IAC-B and 93E 60IAC-B Three-Breaker Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Figure 5-6. Eaton 93E 30IAC-B and 93E 60IAC-B Four-Breaker Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Figure 5-7. Eaton 93E 30IAC-TB and 93E 60IAC-TB Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7 Figure 6-1. 93E 30IAC-T Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Figure 6-2. 93E 60IAC-T Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Figure 6-3. 93E 30IAC-B Breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Figure 6-4. 93E 60IAC-B Breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Figure 6-5. 93E 30IAC-TB Breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Figure 6-6. 93E 60IAC-TB Breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Figure 9-1. 93E Three-Breaker WMMBP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 Figure 9-2. 93E Parallel WMMBP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality iii

List of FiguresATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL This page intentionally left blank.

iv Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

List of Tables

Table 3-1. IAC Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Table 3-2. IAC Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Table 3-3. External Power Wiring Requirements for the

Eaton 93E 30IAC-T and 93E 60IAC-T – 2+0 and 2+1 Parallel Configurations . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Table 3-4. External Power Wiring Requirements for the

Eaton 93E 30IAC-T and 93E 60IAC-T – 3+0 and 3+1 Parallel Configurations . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Table 3-5. External Power Wiring Requirements for the

Eaton 93E 30IAC-B and 93E 60IAC-B – Three Breaker Maintenance Bypass. . . . . . . . . . . . . . . . . . . . . . . . 3-14 Table 3-6. External Power Wiring Requirements for the

Eaton 93E 30IAC-B and 93E 60IAC-B – Four Breaker Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Table 3-7. External Power Wiring Requirements for the

Eaton 93E 30IAC-TB and 93E 60IAC-TB – 1+1 Parallel Configuration with Maintenance Bypass . . . . . . . . 3-16 Table 3-8. External Power Wiring Requirements for the

Eaton 93E 30IAC-TB and 93E 60IAC-TB – 2+0 Parallel Configuration with Maintenance Bypass . . . . . . . . 3-17 Table 3-9. External Input Power Cable Terminations for the

Eaton 93E 30IAC-T – 2+0, 2+1, 3+0, and 3+1 Parallel Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 Table 3-10. External Input Power Cable Terminations for the

Eaton 93E 60IAC-T – 2+0, 2+1, 3+0, and 3+1 Parallel Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19 Table 3-11. External Input Power Cable Terminations for the

Eaton 93E 30IAC-B – Three and Four Breaker Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20 Table 3-12. External Input Power Cable Terminations for the

Eaton 93E 60IAC-B – Three and Four Breaker Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21 Table 3-13. External Input Power Cable Terminations for the

Eaton 93E 30IAC-TB – 1+1 Parallel Configuration with Maintenance Bypass. . . . . . . . . . . . . . . . . . . . . . . . 3-22 Table 3-14. External Input Power Cable Terminations for the

Eaton 93E 30IAC-TB – 2+0 Parallel Configuration with Maintenance Bypass. . . . . . . . . . . . . . . . . . . . . . . . 3-23 Table 3-15. External Input Power Cable Terminations for the

Eaton 93E 60IAC-TB – 1+1 Parallel Configuration with Maintenance Bypass. . . . . . . . . . . . . . . . . . . . . . . . 3-24 Table 3-16. External Input Power Cable Terminations for the

Eaton 93E 60IAC-TB – 2+0 Parallel Configuration with Maintenance Bypass. . . . . . . . . . . . . . . . . . . . . . . . 3-25 Table 4-1. IAC-T MOB Interface Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46 Table 4-2. IAC-T Interface Wiring Terminal Block Terminations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46 Table 4-3. IAC-B MBP Interface Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49 Table 4-4. IAC-B Interface Wiring Terminal Block Terminations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49 Table 4-5. IAC-TB MBP and MOB Interface Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-52 Table 4-6. IAC-TB Interface Wiring Terminal Block Terminations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-52 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality v

List of TablesATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL vi Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Chapter 1 Introduction

The Eaton® Integrated Accessory Cabinets (IACs) are designed for use with the 93E 30 kVA and 60 kVA UPS.

The IACs provide parallel tie, maintenance bypass, or parallel tie with maintenance bypass functions with the configurable features, enabling adaptation and expansion without costly electrical rework.

The IACs are housed in single free-standing cabinets with safety shields behind the doors for hazardous voltage protection. Mechanical lug input terminals located at the back of the cabinet reduce installation time. The cabinets match the UPS cabinet in style and color.

1.1 Features

The following descriptions provide a brief overview of the IACs:

l Integrated Accessory Cabinet-Tie (IAC-T) – Module Output Breakers (MOB) 1 through 4 enable up to four UPSs to be paralleled together for increased capacity and/or redundant capability.

l Integrated Accessory Cabinet-Bypass (IAC-B) – Three breaker configuration (used with single-feed systems):

Maintenance Bypass (MBP) and Maintenance Isolation (MIS) breakers, and a Bypass Input Breaker (BIB) enable power to completely bypass the UPS. The UPS can then be safely serviced or replaced without interrupting power to critical systems.

l Integrated Accessory Cabinet-Bypass (IAC-B) – Four breaker configuration (used with dual-feed systems):

Maintenance Bypass (MBP) and Maintenance Isolation (MIS) breakers, and a Bypass Input Breaker (BIB) enable power to completely bypass the UPS. A Rectifier Input Breaker (RIB) provides a convenient method for removing power from the UPS when using the maintenance bypass to supply the load. The UPS can then be safely serviced or replaced without interrupting power to critical systems.

l Integrated Accessory Cabinet-Tie and Bypass (IAC-TB) – MOB 1 and MOB 2 enable two UPSs to be paralleled together for increased capacity and/or redundant capability. MBP and MIS breakers enable power to completely bypass the UPS externally, allowing the UPS can then be safely serviced or replaced without interrupting power to critical systems.

Figure 1-1 shows the Eaton 93E 30IACs and Eaton 93E 60IACs.

1.2 Installation Features

The IACs are designed to be installed in line-up-and-match or standalone configurations. In line-up-and-match configurations input power wiring may be routed external to the cabinet using conduit or the power terminal wiring channel assembly may be utilized to pass wiring between adjacent cabinets. In standalone configurations power wiring is routed using external conduit. Connections are made to easily accessible terminals at the back of the cabinet.

In single UPS systems, line-up-and-match IACs are installed to the left of the UPS. In parallel systems, line-up-and-match IACs are centered between the UPSs. See Figure 1-2 and Figure 1-3 for line-up-and-match configuration views.

Non-adjacent installation of IACs requires the use of fixed mounting brackets to anchor the cabinet to the floor.

1.3 IAC-T Side Car Cabinet

Parallel systems with three and four UPSs and utilizing the power terminal wiring channel require a Side Car Cabinet (SCC) for each additional UPS to route wiring to the associated UPS.

NOTE Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms specified on page W-1 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.

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 1-1

IntroductionATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL Figure 1-1. Eaton 93E 30IACs and Eaton 93E 60IACs

93E 30IAC-T, IAC-B, or IAC-TB 93E 60IAC-T, IAC-B, or IAC-TB 1-2 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 1-2. Eaton 93E 30 kVA UPS and Eaton 93E 30IAC

Figure 1-3. Eaton 93E 60 kVA UPS and Eaton 93E 60IAC

UPSIAC-B

Single UPS System

IAC-T, IAC-TB UPS 2UPS 1

Parallel UPS System

UPSIAC-B

Single UPS System

IAC-T, IAC-TB UPS 2UPS 1

Parallel UPS System Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 1-3

1.4 Model Configurations

The following model configurations are available:

l 93E 30IAC-T and 93E 60IAC-T

- Contains four MOBs with auxiliary contacts l 93E 30IAC-B and 93E 60IAC-B

- Three breaker configuration – contains a MBP with auxiliary contacts, a MIS, and a BIB

- Four breaker configuration – contains a MBP with auxiliary contacts, a MIS, a BIB, and a RIB l 93E 30IAC-TB and 93E 60IAC-TB

- Contains two MOBs, a MBP with auxiliary contacts, and a MIS

1.5 Wall-Mounted Maintenance Bypass Panel

The maintenance bypass breaker in the panel can be used to bypass the UPS during maintenance or servicing, providing wrap-around bypass for UPS service without shutting down the load.

1.6 Using This Manual

This manual describes how to install the IACs and is divided into chapters. Read and understand the procedures described to ensure trouble-free installation and operation.

Read through each procedure before beginning the procedure. Perform only those procedures that apply to the UPS system being installed or operated.

1.7 Conventions Used in This Manual

This manual uses these type conventions:

l Bold type highlights important concepts in discussions, key terms in procedures, and menu options, or represents a command or option that you type or enter at a prompt.

l Italic type highlights notes and new terms where they are defined.

l Screen type represents information that appears on the screen or LCD.

In this manual, the term UPS refers only to the UPS cabinet and its internal elements. The term UPS system refers to the entire power protection system – the UPS cabinet, an external battery system, and options or accessories installed.

The term line-up-and-match refers to accessory cabinets that are physically located adjacent to the UPS. The term standalone refers to accessory cabinets that are located separate from the UPS.

Icon Description

Note Information notes call attention to important features or instructions.

[Keys] Brackets are used when referring to a specific key, such as [Enter] or [Ctrl].

1-4 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

1.8 Symbols, Controls, and Indicators

The following are examples of symbols used on the UPS or accessories to alert you to important information:

1.9 For More Information

Refer to the Eaton 93E UPS (20-30 kVA, 208/220V) Installation and Operation Manual or Eaton 93E UPS (40-60 kVA, 208/220V) Installation and Operation Manual for the following additional information:

l UPS, optional components, and accessory installation instructions, including site preparation, planning for installation, and wiring and safety information. Detailed illustrations of cabinets and optional accessories with dimensional and connection point drawings are provided.

l UPS operation, including UPS controls, functions of the UPS, standard features and optional accessories, procedures for starting and stopping the UPS, and information about maintenance and responding to system events.

l Communication capabilities of the UPS system.

Refer to the Eaton 93E Integrated Accessory Cabinet-Distribution Installation and Operation Manual for the following additional information:

l Installation instructions, including site preparation, planning for installation, wiring and safety information, and detailed illustrations of cabinets with dimensional and connection point drawings l Operation, including breakers, standard features and optional accessories, procedures for using the tie and bypass functions, and information about maintenance

Refer to the Eaton 93E Integrated Transformer Cabinet Installation Manual for the following additional information:

l 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.

RISK OF ELECTRIC SHOCK - Observe the warning associated with the risk of electric shock symbol.

CAUTION: REFER TO OPERATOR'S MANUAL - Refer to your operator's manual for additional information, such as important operating and maintenance instructions.

This symbol indicates that you should not discard the UPS or the UPS batteries in the trash. This product contains sealed, lead-acid batteries and must be disposed of properly. For more information, contact your local recycling/reuse or hazardous waste center.

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.

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 1-5

1.10 Getting Help

If help is needed with any of the following:

l Scheduling initial startup l Regional locations and telephone numbers l A technical question about any of the information in this manual l A question this manual does not answer

Please call the Customer Reliability Center at:

United States: 1-800-843-9433

Canada: 1-800-461-9166 ext 260

All other countries: Call your local service representative

Please use the following e-mail address for manual comments, suggestions, or to report an error in this manual:

E-ESSDocumentation@eaton.com 1-6 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality mailto:E-ESSDocumentation@eaton.com?subject=Technical Publications Work Request

Chapter 2 Safety Warnings

IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS

This manual contains important instructions that should be followed during installation and maintenance of the UPS system and batteries. Read all instructions before operating the equipment and save this manual for future reference.

The UPS system is designed for industrial or computer room applications, and contains safety shields behind the door and front panels. However, the UPS system is a sophisticated power system and should be handled with appropriate care.

DANGER

This UPS system contains LETHAL VOLTAGES. All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the

UPS.

WARNING

l The UPS system is powered by its own energy source (batteries). The output terminals may carry live voltage even when the UPS is disconnected from an AC source.

l To reduce the risk of fire or electric shock, install this UPS system in a temperature and humidity controlled, indoor environment, free of conductive contaminants. Ambient temperature must not exceed 30C (86F). Do not operate near water or excessive humidity (95% maximum). The system is not intended for outdoor use.

l As a result of the connected loads high leakage current is possible. Connection to earth ground is required for safety and proper product operation. Do not check UPS system operation by any action that includes removal of the earth (ground) connection with loads attached.

l Ensure all power is disconnected before performing installation or service.

l ELECTRIC ENERGY HAZARD. Do not attempt to alter any UPS system or battery wiring or connectors. Attempting to alter wiring can cause injury.

l Failure to anchor the cabinet could lead to injury or death. To reduce this risk, the distribution, tie, and bypass cabinets must be secured to the building floor or to an adjacent 93E system cabinet.

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 2-1

Safety WarningsATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL

CAUTION

l Installation or servicing should be performed by qualified service personnel knowledgeable of

UPS and battery systems, and required precautions. Keep unauthorized personnel away from equipment. Consider all warnings, cautions, and notes before installing or servicing equipment.

l Keep the Accessory cabinet doors closed and front panels installed to ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit.

l Do not install or operate the UPS system close to gas or electric heat sources.

l The operating environment should be maintained within the parameters stated in this manual.

l Keep surroundings uncluttered, clean, and free from excess moisture.

l Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of the equipment.

2-2 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Section 1 Installation

Chapter 3 Installation Plan and Unpacking

This chapter includes planning and unpacking for the following Integrated Accessory Cabinets (IACs):

l Integrated Accessory Cabinet-Tie (IAC-T) l Integrated Accessory Cabinet-Bypass (IAC-B) l Integrated Accessory Cabinet-Tie and Bypass (IAC-TB) l Side Car Cabinet (SCC)

Use the following basic sequence of steps to install any of the Eaton 93E 30 or 93E 60 IACs:

1. Create an installation plan for the IACs.

2. Prepare your site for the IACs.

3. Inspect and unpack the IACs.

4. Unload and install the IACs, and wire the system.

5. Complete the Installation Checklist.

6. Have authorized service personnel perform preliminary operational checks and start up the system.

3.1 Creating an Installation Plan

Before installing the IACs, read and understand how this manual applies to the system being installed. Use the procedures and illustrations in this section to create a logical plan for installing the IACs. This section contains the following information:

l Physical features and requirements, including dimensions l Power wiring installation notes l Location of conduit and wire entry landing plates l Location of power terminals

3.2 Preparing the Site

For the UPS system to operate at peak efficiency, the installation site should meet the environmental parameters outlined in this manual. If the UPS system is to be operated at an altitude higher than 1500m (5000 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 for the applicable accessory cabinet.

3.2.1 Environmental and Installation Considerations

The UPS system installation, including the IACs, must meet the following guidelines:

l The system must be installed on a level floor suitable for computer or electronic equipment.

l The system must be installed in a temperature and humidity controlled indoor area free of conductive contaminants.

Failure to follow guidelines may void your warranty.

NOTE Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms specified on page W-1 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.

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-1

Installation Plan and UnpackingATTACHMENT 2 - EATON CABINET AND BYPASS MANUAL The IAC operating environment must meet the weight requirements shown in Table 3-1 and the size requirements shown in Figure 3-1 through Figure 3-8. Dimensions are in millimeters (inches).

The IACs uses convection cooling to regulate internal component temperature. Air inlets are in the front of the cabinet and outlets are in the back of the cabinet. Allow clearance in front of and in back of the cabinet for proper air circulation. The clearances required around the IACs are shown in Table 3-2.

The basic environmental requirements for operation of the IACs are:

- Recommended Operating Range: 15–25C (59–77F)

- Maximum Relative Humidity: 95%, noncondensing

Table 3-1. IAC Weights

Model

Weight kg (lb)

Shipping Installed Point Loading

Eaton 93E 30IAC-T 129 (285) 104 (230) 6 at 17.3 (38.3)

Eaton 93E 30IAC-B 133 (292) 108 (237) 6 at 18 (39.5)

Eaton 93E 30IAC-TB 173 (381) 148 (326) 6 at 24.7 (54.3)

Eaton 93E 60IAC-T 184 (405) 159 (350) 6 at 26.5 (58.3)

Eaton 93E 60IAC-B 176 (389) 151 (334) 6 at 25.2 (55.7)

Eaton 93E 60IAC-TB 232 (511) 207 (456) 6 at 34.5 (76.0)

Eaton 93E 30SC 65 (143) 41 (90) Not Applicable

Eaton 93E 60SC 81 (178) 56 (124) Not Applicable

Table 3-2. IAC Clearances

From Top of Cabinet None Required

From Front of Cabinet 914.4 mm (36") working space

From Back of Cabinet 914.4 mm (36") working space

From Right Side of Cabinet None Required

From Left Side of Cabinet None Required 3-2 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 3-1. 93E 30IAC-T, 93E 30IAC-B, and 93E 30IAC-TB Cabinet Dimensions (Front, Right Side, and Rear Views)

Dimensions are in millimeters [inches]

Front

Rear

Right Side Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-3

Figure 3-2. 93E 30IAC-T, 93E 30IAC-B, and 93E 30IAC-TB Dimensions (Top and Bottom Views)

Dimensions are in millimeters [inches]

Top

Bottom 3-4 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 3-3. 93E 30IAC-T, 93E 30IAC-B, and 93E 30IAC-TB Center of Gravity

CG

CG

Dimensions are in millimeters [inches]

Front

Right Side

Center of Gravity

IAC A B C

IAC-T 670 (26.4) 271 (10.7) 356 (14.0)

IAC-B 662 (26.0) 262 (10.3) 352 (13.9)

IAC-TB 670 (26.4) 265 (10.4) 346 (13.6)

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-5

Figure 3-4. 93E 30SC Cabinet Dimensions (Front, Right Side, and Rear Views)

Figure 3-5. 93E 30SC Cabinet Dimensions (Top and Bottom Views)

Dimensions are in millimeters [inches]

Front RearRight Side

Dimensions are in millimeters [inches]

Top

3-6 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 3-6. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Cabinet Dimensions (Front, Right Side, and Rear Views)

Dimensions are in millimeters [inches]

Front

Rear

Right Side Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-7

Figure 3-7. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Dimensions (Top and Bottom Views)

Dimensions are in millimeters [inches]

Top

3-8 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 3-8. 93E 60IAC-T, 93E 60IAC-B, 93E 60IAC-TB Center of Gravity

CG

CG

Dimensions are in millimeters [inches]

Front

Right Side

Center of Gravity

IAC A B C

IAC-T 983 (38.7) 269 (10.6) 366 (14.4)

IAC-B 940 (37.0) 269 (10.6) 363 (14.3)

IAC-TB 905 (35.6) 266 (10.5) 342 (13.5)

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-9

Figure 3-9. 93E 60SC Cabinet Dimensions (Front, Right Side, and Rear Views)

Dimensions are in millimeters [inches]

Front RearRight Side 3-10 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Figure 3-10. 93E 60SC Cabinet Dimensions (Top and Bottom Views)

3.2.2 IAC Power Wiring Preparation

Read and understand the following notes while planning and performing the installation:

WARNING

As a result of the connected loads high leakage current is possible. Connection to earth ground is required for safety and proper product operation. Do not check IAC operation by any action that includes removal of the earth (ground) connection with loads attached.

l Refer to national and local electrical codes for acceptable external wiring practices.

l Material and labor for external wiring requirements are to be provided by the customer.

l For external wiring, use 90°C copper wire. Wire sizes listed in Table 3-6 are for copper wiring only. If wire is run in an ambient temperature greater than 30°C, higher temperature wire and/or larger size wire may be necessary. Wire sizes are based on using the specified breakers.

l Wire ampacities are chosen from Table 310-16 of the National Electrical Code® (NEC®). Specification is for copper wire with a 90°C rating.

l Refer to NEC Article 250 and local codes for proper grounding practices.

l Per NEC Article 300-20(a), all three-phase conductors must be run in the same conduit. Neutral and ground must be run in the same conduit as the phase conductors.

l Phase rotation must be clockwise starting with phase A (rotation A,B,C).

l Conduit is to be sized to accommodate one neutral conductor the same size as the phase conductor and one ground conductor. If two neutral conductors or an oversized neutral conductor are to be installed, size the conduit to accommodate the extra wire or size.

l Refer to the appropriate Eaton 93E UPS Installation and Operation manual listed in paragraph 1.9 for UPS cabinet conduit and terminal specifications and locations.

l The term line-up-and-match refers to accessory cabinets that are physically located adjacent to the UPS. The term standalone refers to accessory cabinets that are located separate from the UPS.

Dimensions are in millimeters [inches]

Top

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-11

For Integrated Accessory Cabinet-Tie (IAC-T) external power wiring requirements, including the minimum AWG size of external wiring, seeTable 3-3 or Table 3-4. Wire sizes listed are for copper wiring only.

Table 3-3. External Power Wiring Requirements for the Eaton 93E 30IAC-T and 93E 60IAC-T – 2+0 and 2+1 Parallel Configurations

Basic Unit Rating

Units Rating 60 Hz kVA 30 60

Input/Output Voltage Volts 208/208 208/208

AC Input from each UPS Full Load Current from each UPS

(3) Phases, (1) Neutral, (1) Ground A

Maximum Amps 83 167

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (1)

(1)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (2)

(2)

Minimum Conductor Size (Ground) Number per Phase

AWG or kcmil

(each) #6 (1)

#4 (1)

AC Output to Critical Load Full Load Current

(3) Phases, (1) Neutral, (1) Ground B

Maximum Amps 166 334

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (2)

(2)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (4)

(4)

Building and Load Ground Minimum Conductor Size (Ground) Number per Phase

AWG or kcmil

(each) #4 (1)

#2 (1)

NOTE Callout letters A and B map to Figure 5-1.

3-12 Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality

Table 3-4. External Power Wiring Requirements for the Eaton 93E 30IAC-T and 93E 60IAC-T – 3+0 and 3+1 Parallel Configurations

Basic Unit Rating

Units Rating 60 Hz kVA 30 60

Input/Output Voltage Volts 208/208 208/208

AC Input from each UPS Full Load Current from each UPS

(3) Phases, (1) Neutral, (1) Ground A

Maximum Amps 83 167

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (1)

(1)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (2)

(2)

Minimum Conductor Size (Ground) Number per Phase

AWG or kcmil

(each) #6 (1)

#2 (1)

AC Output to Critical Load Full Load Current

(3) Phases, (1) Neutral, (1) Ground B

Maximum Amps 249 501

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (3)

(3)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (6)

(6)

Building and Load Ground Minimum Conductor Size (Ground) Number per Phase

AWG or kcmil

(each) #3 (1)

1/0 (1)

NOTE Callout letters A and B map to Figure 5-1.

Eaton 93E Integrated Accessory Cabinet-Tie and Bypass Installation and Operation Manual P-164000073—Rev 2 www.eaton.com/powerquality 3-13

For Integrated Accessory Cabinet-Bypass (IAC-B) external power wiring requirements, including the minimum AWG size of external wiring, see Table 3-5 or Table 3-6. Wire sizes listed are for copper wiring only.

Table 3-5. External Power Wiring Requirements for the Eaton 93E 30IAC-B and 93E 60IAC-B – Three Breaker Maintenance Bypass

Basic Unit Rating

Units Rating 60 Hz kVA 30 60

Input/Output Voltage Volts 208/208 208/208

AC Input to Maintenance Bypass

(3) Phases, (1) Neutral, (1) Ground A

Maximum Amps (Single-Feed) Maximum Amps (Dual-Feed)

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (1)

(1)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (2)

(2)

AC Output from BIB to UPS Bypass

(3) Phases, (1) Neutral, (1) Ground

B

Maximum Amps (Single-Feed) Maximum Amps (Dual-Feed)

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (1)

(1)

Minimum Conductor Size (Neutral) Number per Phase

AWG or kcmil

(each) 1/0 (2)

(2)

AC Input to MIS from UPS Output

(3) Phases, (1) Neutral, (1) Ground

C

Maximum Amps 83 167

Minimum Conductor Size (Phase A, B, and C) Number per Phase

AWG or kcmil (each)

1/0 (1)

(1)

Minimum Conductor Size (Neutral) Number per…