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Eaton 93PM IAC-T Series Installation And Operation Manual
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Eaton 93PM IAC-T Series Installation And Operation Manual

Eaton 93PM IAC-T Series Installation And Operation Manual

Integrated accessory cabinet-tie 50 kw and 100 kw iac-t, iac-t with mis, iac-t with mis and mbp
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Eaton
® ®
93PM Integrated Accessory Cabinet-Tie
50 kW and 100 kW IAC-T
50 kW and 100 kW IAC-T with MIS
50 kW and 100 kW IAC-T with MIS and MBP
Installation and Operation Manual
p/n: P-164000371
Revision 05

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Summary of Contents for Eaton 93PM IAC-T Series

  • Page 1 Eaton ® ® 93PM Integrated Accessory Cabinet-Tie 50 kW and 100 kW IAC-T 50 kW and 100 kW IAC-T with MIS 50 kW and 100 kW IAC-T with MIS and MBP Installation and Operation Manual p/n: P-164000371 Revision 05...
  • Page 2 National Fire Protection Association, Inc. ERIFLEX and FLEXIBAR are registered trademark of Erico International Corporation. All other trademarks are property of their respective companies. ©Copyright 2014-2020 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton.
  • Page 3 6.4 Using the UPS when an IAC-T is Installed (with a MIS and a MBP) ..............81 6.4.1 Transferring the UPS to Maintenance Bypass (IAC-T with a MIS and a MBP) ........... 82 Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 4 9 9 W W a a r r r r a a n n t t y y ............................................................8 8 9 9 Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 5 Eaton 93PM 50 kW IAC-T or Eaton 93PM 100 kW IAC-T as Shipped on Pallet ........... 31 Figure 9. emoving the Pallet Skids and Supports – Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T ......34 Figure 10.

  • Page 6: Table Of Contents

    Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Four MOBs with MIS ....... 75 Figure 41. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Two MOBs with MIS and MBP ....76 Figure 42.
  • Page 7 +1, and 4+0 Parallel Configurations with MIS and MBP ................. 21 Table 12. External Input Power Cable Terminations for the Eaton 93PM 50 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4 +0 Parallel Configurations – No MIS or MBP..................22 Table 13.
  • Page 8 List of Tables viii Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 9 IAC-T and one to the other side. All of the UPS cabinets cannot be installed to one side of the IAC-T because of inter-cabinet wiring access constraints. See Figure 2 through Figure 4 for line-up-and-match configuration views. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 10 Introduction Figure 1. Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 11 Introduction Figure 2. Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Two UPS Parallel System UPS1 IAC-T UPS2 Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 12 Introduction Figure 3. Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Three UPS Parallel System IAC-T Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 13 Introduction Figure 3. Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Three UPS Parallel System (Continued) IAC-T Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 14 Read through each procedure before beginning the procedure. Perform only those procedures that apply to the UPS system being installed or operated. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 15 F F o o r r M M o o r r e e I I n n f f o o r r m m a a t t i i o o n n Refer to the Eaton 93PM UPS (20–50 kW, 480V 50 kW Frame) Installation and Operation Manual or Eaton 93PM UPS (20–100 kW, 480V 100 kW Frame) Installation and Operation Manual for the following additional...
  • Page 16 • Communication capabilities of the UPS system. Refer to the Eaton 93PM Integrated Accessory Cabinet-Distribution (50 kW, 100 kW, 150 kW, and 200 kW IAC- D) Installation and Operation Manual for the following additional information: • Installation instructions, including site preparation, planning for installation, wiring and safety information, and detailed illustrations of cabinets with dimensional and connection point drawings •...
  • Page 17 Keep surroundings uncluttered, clean, and free from excess moisture. • Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of the equipment. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 18 Safety Warnings Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 19 Failure to follow guidelines may void your warranty. The basic environmental requirements for operation of the IAC-T are: • Ambient Temperature Range: 5–40°C (41–104°F) • Recommended Operating Range: 5–40°C (41–104°F) Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 20 914.4 mm (36") working space From Back of Cabinet – Seismic Installation From Right Side of Cabinet None Required None Required From Left Side of Cabinet Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 21 Figure 5. 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Dimensions (Front, Right Side, and Rear Views) Dimensions are in millimeters [inches] Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 22 Installation Plan and Unpacking Figure 6. 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Dimensions (Top and Bottom Views) Dimensions are in millimeters [inches] Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 23 3 3 . . 2 2 . . 2 2 I I A A C C - - T T P P o o w w e e r r W W i i r r i i n n g g P P r r e e p p a a r r a a t t i i o o n n Read and understand the following notes while planning and performing the installation: Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 24 Table 11. Wire sizes listed are for copper wiring only. Table 3. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 1+1, and 2 +0 Parallel Configurations without MIS and MBP Rating 60 Hz...
  • Page 25 Installation Plan and Unpacking Table 3. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 1+1, and 2 +0 Parallel Configurations without MIS and MBP (Continued) Minimum Conductor Size (Ground) AWG or kcmil —...
  • Page 26 Installation Plan and Unpacking Table 5. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 3+1, and 4 +0 Parallel Configurations without MIS and MBP (Continued) Input/Output Voltage Volts 480/480 480/480 480/480 480/480 —...
  • Page 27 Installation Plan and Unpacking Table 6. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 1+1, and 2 +0 Parallel Configurations with MIS (Continued) Building and Load Ground AWG or kcmil —...
  • Page 28 Installation Plan and Unpacking Table 8. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 3+1, and 4 +0 Parallel Configurations with MIS (Continued) Number per Phase (each) AWG or kcmil Minimum Conductor Size (Ground) —...
  • Page 29 Installation Plan and Unpacking Table 9. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 1+1, and 2 +0 Parallel Configurations with MIS and MBP (Continued) Building and Load Ground AWG or kcmil —...
  • Page 30 Installation Plan and Unpacking Table 11. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 3+1, and 4+0 Parallel Configurations with MIS and MBP (Continued) — Parallel Configuration Maximum Amps AC Input from each UPS...
  • Page 31 Installation Plan and Unpacking Table 12. External Input Power Cable Terminations for the Eaton 93PM 50 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – No MIS or MBP (Continued) Number and Size of Tightening Size Screw and...
  • Page 32 Installation Plan and Unpacking Table 13. External Input Power Cable Terminations for the Eaton 93PM 50 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – with MIS (Continued) Number and Size of Tightening Pressure Termination Torque Nm (lb...
  • Page 33 Installation Plan and Unpacking Table 14. External Input Power Cable Terminations for the Eaton 93PM 50 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – with MIS and MBP (Continued) Number and Size of Tightening Size Screw and...
  • Page 34 Installation Plan and Unpacking Table 15. External Input Power Cable Terminations for the Eaton 93PM 100 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – No MIS or MBP (Continued) Number and Size of Tightening Size Screw and...
  • Page 35 Installation Plan and Unpacking Table 16. External Input Power Cable Terminations for the Eaton 93PM 100 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – with MIS (Continued) Number and Size of Tightening Pressure Termination Torque Nm (lb...
  • Page 36 Installation Plan and Unpacking Table 17. External Input Power Cable Terminations for the Eaton 93PM 100 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – with MIS and MBP (Continued) Number and Size of Tightening Size Screw and...
  • Page 37 Installation Plan and Unpacking Table 17. External Input Power Cable Terminations for the Eaton 93PM 100 kW IAC-T 1+1, 2+0, 2+1, 3+0, 3+1, and 4+0 Parallel Configurations – with MIS and MBP (Continued) Number and Size of Tightening Size Screw and...
  • Page 38 Carefully inspect the outer packaging for evidence of damage during transit. CAUTION Do not install a damaged cabinet. Report any damage to the carrier and contact an Eaton service representative immediately. NOTE For the following step, verify that the forklift or pallet jack is rated to handle the weight...
  • Page 39 Installation Plan and Unpacking Figure 8. Eaton 93PM 50 kW IAC-T or Eaton 93PM 100 kW IAC-T as Shipped on Pallet Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 40 Installation Plan and Unpacking Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 41 UPS cabinet center of gravity measurements). Open the front door by lifting the latch from the bottom and turning to the right (counterclockwise) and swing the door open. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 42 The floor protectors protect the floor from being marred by the jacking bolts. Figure 9. emoving the Pallet Skids and Supports – Eaton 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Rear Cabinet...
  • Page 43 22. Using customer-supplied mounting bolts, install the customer-supplied floor mounting brackets to the left and right side of the UPS with the angle facing outward. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 44 Inter-cabinet wiring access to route interface wiring between cabinets. Inter-cabinet wiring access knockouts. Remove knockouts as required to route power wiring between cabinets. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 45 4 4 . . 3 3 . . 1 1 I I A A C C - - T T w w i i t t h h o o u u t t a a M M a a i i n n t t e e n n a a n n c c e e I I s s o o l l a a t t i i o o n n S S w w i i t t c c h h o o r r M M a a i i n n t t e e n n a a n n c c e e B B y y p p a a s s s s B B r r e e a a k k e e r r To install wiring to terminal connections Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More...
  • Page 46 15. Route the output cables (phase A, B, and C and Ground) from the IAC-T through the top of the cabinet to the critical load. See Figure 12 for IAC-T terminal locations. See paragraph Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 47 20. Reinstall the internal safety shield panel removed in Step 21. Close the outside door and secure the latch. 22. After the IAC-T is installed and wired, return to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, to complete the UPS wiring.
  • Page 48 AC Input to MOB 4 from UPS 4 (A, B, C) (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 49 4 4 . . 3 3 . . 2 2 I I A A C C - - T T w w i i t t h h a a M M a a i i n n t t e e n n a a n n c c e e I I s s o o l l a a t t i i o o n n S S w w i i t t c c h h To install wiring to terminal connections Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 50 Installation Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, for UPS operating procedures. Open the front door by lifting the latch from the bottom and turning to the right (counterclockwise) and swing the door open.
  • Page 51 20. Reinstall the internal safety shield panel removed in Step 21. Close the outside door and secure the latch. 22. After the IAC-T is installed and wired, return to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, to complete the UPS wiring.
  • Page 52 (A, B, C) AC Input to MOB 1 from UPS 1 (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 53 (A, B, C) AC Input to MOB 1 from UPS 1 (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 54 (A, B, C) Only installed on 3+1 and 4+0 models (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 55 Figure 19. Power Output Terminal Detail – 2+0 and 2+1 with MIS Phase A AC Output to Phase B Critical Load Phase C Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 56 4 4 . . 3 3 . . 3 3 I I A A C C - - T T w w i i t t h h a a M M a a i i n n t t e e n n a a n n c c e e I I s s o o l l a a t t i i o o n n S S w w i i t t c c h h a a n n d d M M a a i i n n t t e e n n a a n n c c e e B B y y p p a a s s s s B B r r e e a a k k e e r r To install wiring to terminal connections Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More...
  • Page 57 11) from the top of the IAC-T. Identify all conduit requirements (both input and output) and mark their location. Drill and punch all conduit holes in Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 58 24. Reinstall the internal safety shield panel removed in Step 25. Close the outside door and secure the latch. 26. After the IAC-T is installed and wired, return to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, to complete the UPS wiring.
  • Page 59 AC Input to MOB 1 from UPS 1 (A, B, C) AC Input to Maintenance Bypass (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 60 AC Input to MOB 1 from UPS 1 (A, B, C) AC Input to Maintenance Bypass (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 61 Only installed on 3+1 and 4+0 models (A, B, C) AC Input to Maintenance Bypass (A, B, C) AC Output to Critical Load (A, B, C) Ground Terminals Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 62 Figure 25. Power Output Terminal Detail – 2+0 and 2+1 with MIS and MBP Phase A AC Input to Phase B Maimtenance Bypass Phase C Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 63 (see Figure 11). NOTE 4 Any pair of unused UPS building alarm terminals may be used for the MOB and MBP interface connections. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 64 Installation To install wiring: Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, for UPS operating procedures. If not already opened, open the front door by lifting the latch from the bottom and turning to the right (counterclockwise) and swing the door open.
  • Page 65 Installation Figure 27. 93PM 50 kW IAC-T or 93PM 100 kW IAC-T Interface Terminal Location Interface Terminal Block Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 66 NOTE: UPS building alarm signals are customer programmable. Customer interface wiring for the SIAC-TB MOBs assumes that the UPS Building Alarm is programmed to monitor Normally Closed (NC) contacts. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 67 NOTE: UPS building alarm signals are customer programmable. Customer interface wiring for the SIAC-TB MOBs assumes that the UPS Building Alarm is programmed to monitor Normally Closed (NC) contacts. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 68 NOTE: UPS building alarm signals are customer programmable. Customer interface wiring for the SIAC-TB MOBs assumes that the UPS Building Alarm is programmed to monitor Normally Closed (NC) contacts. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 69 Output: Normally Closed (NC) contact used to indicate UPS 4 Building Alarm whether MOB 4 is open. Contacts are closed when MOB 4 is open. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 70 UPS 2 Pull Chain – Terminal operation TB1-12 Pull Chain UPS 2 Pull Chain Return – Output: UPS 2Pull Chain Common Common Terminal 2 Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 71 Any pair of unused UPS building alarm terminals may be used for the MOB and MBP interface connections. “Return“ indicates connection to electronics circuit ground. “Common” indicates connection to common side of isolated relay contact Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 72 NOTE 3 Always confirm contact operation prior to wiring. NOTE 4 Any pair of unused building alarm terminals may be used for the MOB Aux 1 connections. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 73 Make a copy of the Installation Checklist before filling it out, and retain the original. After the installation is complete, an Eaton Customer Service Engineer must verify the operation of the UPS system and commission it to support the critical load. The service representative cannot perform any installation tasks other than verifying software and operating setup parameters.
  • Page 74 Installation _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 75 Critical Load 480V 3-Phase Output from UPS 3 (Optional) (Optional) MOB 4 480V 3-Phase Output from UPS 4 (Optional) (Optional) TIE CABINET Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 76 Critical Load 480V 3-Phase Output from UPS 3 (Optional) (Optional) MOB 4 480V 3-Phase Output from UPS 4 (Optional) (Optional) TIE CABINET Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 77 S S c c h h e e m m a a t t i i c c s s Figure 35 through Figure 43 show the IAC-T schematics. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 78 TIE BUS A TIE BUS B TIE BUS C FROM UPS1 GROUND FROM UPS2 GROUND FROM BUILDING GROUND TO LOAD GROUND TO LOAD/DISTRIBUTION [1+1] [2+0] Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 79 TIE BUS B TIE BUS C FROM UPS1 GROUND FROM UPS2 GROUND FROM UPS3 GROUND FROM BUILDING GROUND TO LOAD GROUND TO LOAD/DISTRIBUTION [2+1] [3+0] Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 80 TIE BUS C FROM UPS1 GROUND FROM UPS2 GROUND FROM UPS3 GROUND FROM UPS4 GROUND FROM BUILDING GROUND TO LOAD GROUND TO LOAD/DISTRIBUTION [3+1] [4+0] Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...

  • Page 81: Figure 38. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Two Mobs With Mis

    Onelines and Schematics Figure 38. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Two MOBs with MIS MOB1 FROM UPS1 OUTPUT 120A MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM...

  • Page 82: Figure 39. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Three Mobs With Mis

    Onelines and Schematics Figure 39. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Three MOBs with MIS MOB1 FROM UPS1 OUTPUT MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM MOB1 NO - - UPS1 PULL CHAIN...

  • Page 83: Figure 40. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Four Mobs With Mis

    Onelines and Schematics Figure 40. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Four MOBs with MIS MOB1 FROM UPS1 OUTPUT MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM MOB1 NO - - UPS1 PULL CHAIN...

  • Page 84: Figure 41. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Two Mobs With Mis And Mbp

    Onelines and Schematics Figure 41. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Two MOBs with MIS and MBP MOB1 FROM UPS1 OUTPUT MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM...

  • Page 85: Figure 42. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Three Mobs With Mis And Mbp

    Onelines and Schematics Figure 42. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Three MOBs with MIS and MOB1 FROM UPS1 OUTPUT MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM...

  • Page 86: Figure 43. Eaton 93Pm 50 Kw Iac-T And 93Pm 100 Kw Iac-T Schematic - Four Mobs With Mis And Mbp

    Onelines and Schematics Figure 43. Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T Schematic – Four MOBs with MIS and MBP MOB1 FROM UPS1 OUTPUT MOB1 NC - - UPS1 BLDG ALARM MOB1 COM - - UPS1 BLDG ALARM...
  • Page 87 • Maintenance Bypass Breaker – The Maintenance Bypass Breaker (MBP) transfers the load from the UPS output to the bypass input feeder. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...

  • Page 88: Figure 44. Eaton 93Pm 50 Kw And 100 Kw Iac-T Breakers

    Verify that the IAC-T circuit breakers are set as follows (see Figure 44 for breaker locations): MOB 1 CLOSED MOB 2 CLOSED Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 89 Start the UPS. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, for multiple UPS parallel operating procedures. Close the door and secure the latch. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 90 Open the front door by lifting the latch from the bottom, turning to the right (counterclockwise), and swinging the door open. Transfer the UPS from normal mode to bypass mode. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More...
  • Page 91 Transfer the UPS to Normal mode. Refer to the applicable Eaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7 For More Information, for UPS operating procedures. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 92 Integrated Accessory Cabinet-Tie Operating Instructions Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 93 Annual preventive maintenance should be performed only by authorized service personnel familiar with maintenance and servicing of the UPS system. Contact an Eaton service representative for more information about service offerings. Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 94 M M a a i i n n t t e e n n a a n n c c e e T T r r a a i i n n i i n n g g A basic training course, available from Eaton, gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance.
  • Page 95 -25 to +55°C (-13 to +131°F) Operating Altitude Maximum 1500m (5000 ft) at 40°C without derating 15000m (49213 ft) Transit Altitude Ventilation Natural Convection Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 96 Product Specifications 5 to 95%, noncondensing Relative Humidity (operating and storage) Not applicable Acoustical Noise edition Safety Conformance UL1778 5 Agency Markings cULus Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 97 For warranty information, please refer to the Resources link on our website, www.eaton.com/93PM. EQUIPMENT REGISTRATION Please visit www.eaton.com/pq/register to register your new Eaton UPS / Eaton UPS Accessory. Model Number: Serial Number: Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05...
  • Page 98 P-16400037105 P-164000371 05...