Eaton 93PM SIAC-T User manual

p/n: P-164000370
Revision 04
50 kW SIAC-T
50 kW SIAC-TB
100 kW SIAC-T
100 kW SIAC-TB
Installation and peration Manual
Eaton®® 93PM Sidecar Integrated Accessory Cabinet-Tie and Tie Bypass

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express written approval of Eaton.
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.
!
IMPORTANT
To ensure you have the most up-to-date content and information for this product, please review the
latest manual revision on our website, www.eaton.com/93PM.

Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04 iii
TTaabbllee ooff CCoonntteennttss
11 IInnttrroodduuccttiioonn....................................................................................................................................................................................................................................................................................................11
1.1 Features ...................................................................................................................................................1
1.2 Installation Features....................................................................................................................................1
1.3 Model Configurations ..................................................................................................................................1
1.4 Using This Manual ......................................................................................................................................4
1.5 Conventions Used in This Manual ..................................................................................................................4
1.6 Symbols, Controls, and Indicators .................................................................................................................. 5
1.7 For More Information ..................................................................................................................................5
1.8 Getting Help..............................................................................................................................................6
1.9 Equipment Registration ...............................................................................................................................6
22 SSaaffeettyy WWaarrnniinnggss........................................................................................................................................................................................................................................................................................77
33 IInnssttaallllaattiioonn PPllaann aanndd UUnnppaacckkiinngg ..........................................................................................................................................................................................................................................99
3.1 Creating an Installation Plan ..........................................................................................................................9
3.2 Preparing the Site .......................................................................................................................................9
3.2.1 Environmental and Installation Considerations ............................................................................................ 9
3.2.2 Floor Mounting Brackets ...................................................................................................................... 21
3.2.3 SIAC-T and SIAC-TB Power Wiring Preparation ......................................................................................... 22
3.2.4 SIAC-T and SIAC-TB Interface Wiring Preparation ...................................................................................... 27
3.3 Inspecting and Unpacking the SIAC-T or SIAC-TB ............................................................................................ 28
IInnssttaallllaattiioonn .................................................................................................................................................................................................................................................................................................. 3333
4.1 Preliminary Installation Information............................................................................................................... 33
4.2 Unloading the SIAC-T or SIAC-TB from the Pallet and Mechanical Installation ........................................................ 33
4.3 Installing the SIAC-T or SIAC-TB Prewired Cables ............................................................................................ 33
4.4 Installing SIAC-T External Power Wiring......................................................................................................... 35
4.5 Installing SIAC-TB External Power Wiring....................................................................................................... 39
4.6 Installing SIAC-T and SIAC-TB Interface Connections ....................................................................................... 46
4.7 Initial Startup ........................................................................................................................................... 57
4.8 Completing the Installation Checklist ............................................................................................................ 58
55 OOnneelliinneess aanndd SScchheemmaattiiccss.......................................................................................................................................................................................................................................................... 6611
5.1 Onelines................................................................................................................................................. 61
5.2 System Onelines...................................................................................................................................... 63
5.3 Schematics ............................................................................................................................................. 67
66 SSIIAACC--TT aanndd SSIIAACC--TTBB OOppeerraattiinngg IInnssttrruuccttiioonnss .................................................................................................................................................................................................... 7711
6.1 Sidecar Integrated Accessory Cabinet-Tie ...................................................................................................... 71
6.1.1 Circuit Breakers.................................................................................................................................. 71
6.1.2 Using the UPS when an SIAC-T is Installed............................................................................................... 71
6.2 Sidecar Integrated Accessory Cabinet-Tie Bypass............................................................................................ 73

iv Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04
6.2.1 Circuit Breakers.................................................................................................................................. 73
6.2.2 Using the UPS when an SIAC-TB is Installed............................................................................................. 73
6.2.3 Transferring the UPS to Maintenance Bypass using an SIAC-TB.................................................................... 73
6.2.4 Transferring the UPS from Maintenance Bypass using an SIAC-TB ................................................................ 76
77 MMaaiinntteennaannccee.............................................................................................................................................................................................................................................................................................. 7777
7.1 Important Safety Instructions ...................................................................................................................... 77
7.2 Performing Preventive Maintenance ............................................................................................................. 77
7.2.1 DAILY Maintenance ............................................................................................................................ 77
7.2.2 PERIODIC Maintenance ....................................................................................................................... 77
7.2.3 ANNUAL Maintenance......................................................................................................................... 77
7.3 Maintenance Training ................................................................................................................................ 78
88 PPrroodduucctt SSppeecciiffiiccaattiioonnss ................................................................................................................................................................................................................................................................ 7799
8.1 Model Numbers ....................................................................................................................................... 79
8.2 Specifications .......................................................................................................................................... 79
8.2.1 Input ................................................................................................................................................ 79
8.2.2 Output.............................................................................................................................................. 79
8.2.3 Environmental and Safety Specifications.................................................................................................. 79
99 WWaarrrraannttyy ........................................................................................................................................................................................................................................................................................................ 8811
Table of Contents

Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04 v
LLiisstt ooff FFiigguurreess
Figure 1. 93PM 50 kW SIAC-T or 93PM 50 kW SIAC-TB attached to an Eaton 93PM 50 kW UPS .................................2
Figure 2. 93PM 100 kW SIAC-T attached to an Eaton 93PM 100 kW UPS ............................................................... 3
Figure 3. Eaton 93PM 100 kW SIAC-TB attached to an Eaton 93PM 100 kW UPS.....................................................4
Figure 4. Eaton 93PM 50 kW UPS with 93PM 50 kW SIAC-T, 93PM 50 kW UPS with 93PM 100 kW SIAC-TB, or
93PM 100 kW UPS with 93PM 100 kW SIAC-T Dimensions (Front View) ................................................. 12
Figure 5. Eaton 93PM 50 kW UPS with 93PM 50 kW SIAC-T, 93PM 50 kW UPS with 93PM 100 kW SIAC-TB, or
93PM 100 kW UPS with 93PM 100 kW SIAC-T Dimensions (Top and Bottom Views) ................................. 13
Figure 6. Eaton 93PM 50 kW UPS with 93PM 50 kW SIAC-T, 93PM 50 kW UPS with 93PM 100 kW SIAC-TB, or
93PM 100 kW UPS with 93PM 100 kW SIAC-T Center of Gravity ........................................................... 14
Figure 7. Eaton 93PM 100 kW UPS with 93PM 100 kW SIAC-TB Dimensions (Front View)....................................... 17
Figure 8. Eaton 93PM 100 kW UPS with 93PM 100 kW SIAC-TB Dimensions (Top and Bottom Views)....................... 18
Figure 9. Eaton 93PM 100 kW UPS with 93PM 100 kW SIAC-TB Center of Gravity................................................. 19
Figure 10. Eaton 93PM UPS Cabinet with SIAC-T or SIAC-TB Front and Rear Floor Mounting Bracket Mounting
Dimensions ................................................................................................................................ 21
Figure 11. 93PM 50 kW SIAC-T or 93PM 50 kW SIAC-TB attached to 50 kW UPS as Shipped on Pallet......................... 29
Figure 12. Eaton 93PM 100 kW SIAC-T attached to 100 kW UPS as Shipped on Pallet .............................................. 30
Figure 13. Eaton 93PM 100 kW SIAC-TB attached to 100 kW UPS as Shipped on Pallet ............................................ 31
Figure 14. Line-Up-and-Match Wiring Access Locations...................................................................................... 34
Figure 15. 93PM 50 kW SIAC-T, 93PM 50 kW SIAC-TB, and 93PM 100 kW SIAC-T Conduit Landing Wire Entry
Locations ................................................................................................................................... 36
Figure 16. 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T Output Power and Ground Terminal Locations .................... 37
Figure 17. 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T with MIS Output Power Terminal Detail............................. 38
Figure 18. 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T without MIS Output Power Terminal Detail ........................ 39
Figure 19. 93PM 100 kW SIAC-TB Conduit Landing Wire Entry Locations............................................................... 41
Figure 20. 93PM 50 kW SIAC-TB Bypass Input Power, Output Power, and Ground Terminal Locations ........................ 42
Figure 21. 93PM 100 kW SIAC-TB Bypass Input Power, Output Power, and Ground Terminal Locations....................... 43
Figure 22. 93PM 50 kW SIAC-TB and 93PM 100 kW SIAC-TB Bypass Input Power Terminal Detail.............................. 44
Figure 23. 93PM 50 kW SIAC-TB Output Power Terminal Detail ........................................................................... 45
Figure 24. 93PM 100 kW SIAC-TB Output Power Terminal Detail ......................................................................... 45
Figure 25. SIAC-T Interface Terminal Location .................................................................................................. 48
Figure 26. SIAC-T Interface Terminal Detail ...................................................................................................... 49
Figure 27. Eaton 93PM 50 kW SIAC-TB Interface Terminal Location...................................................................... 50
Figure 28. 93PM 100 kW SIAC-TB Interface Terminal Location ............................................................................ 51
Figure 29. SIAC-TB Interface Terminal Detail .................................................................................................... 52
Figure 30. MOB and Pull Chain Wiring ............................................................................................................ 55
Figure 31. UPS MBP Interface Terminal Location .............................................................................................. 56
Figure 32. UPS MBP Interface Terminal Detail.................................................................................................. 57
Figure 33. Two-Breaker (no MIS) Sidecar Integrated Accessory Cabinet-Tie (SIAC-T) Internal Oneline........................... 61
Figure 34. Three-Breaker (with MIS) Sidecar Integrated Accessory Cabinet-Tie (SIAC-T) Internal Oneline ...................... 62
Figure 35. Four-Breaker (with MIS and MBP) Sidecar Integrated Accessory Cabinet-Tie Bypass (SIAC-TB) Internal
Oneline...................................................................................................................................... 62

vi Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04
Figure 36. Eaton 93PM 50 kW or 100 kW UPS with Eaton 93PM 50 kW or 100 kW SIAC-T System Online – Two-
Breaker (no MIS).......................................................................................................................... 64
Figure 37. Eaton 93PM 50 kW or 100 kW UPS with Eaton 93PM 50 kW or 100 kW SIAC-T System Online – Three-
Breaker (with MIS) ....................................................................................................................... 65
Figure 38. Eaton 93PM 50 kW or 100 kW UPS with Eaton 93PM 50 kW or 100 kW SIAC-TB System Online ................. 66
Figure 39. Eaton 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T Two-Breaker (without MIS) Schematic ...................... 67
Figure 40. Eaton 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T Three-Breaker (with MIS) Schematic......................... 68
Figure 41. Eaton 93PM 50 kW SIAC-TB and 93PM 100 kW SIAC-TB Schematic....................................................... 69
Figure 42. 93PM 50 kW SIAC-T or 93PM 100 kW SIAC-T Breakers ....................................................................... 72
Figure 43. 93PM 50 kW SIAC-TB Breakers ...................................................................................................... 74
Figure 44. 93PM 100 kW SIAC-TB Breakers..................................................................................................... 75
List of Figures

Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04 vii
LLiisstt ooff TTaabblleess
Table 1. 50 kW SIAC-TB Cabinet Weights ...................................................................................................... 10
Table 2. 100 kW SIAC-T and SIAC-TB Cabinet Weights ..................................................................................... 10
Table 3. External Power Wiring Recommendations for the Eaton 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T – 1
+1 Parallel Configuration ................................................................................................................. 22
Table 4. External Power Wiring Recommendations for the Eaton 93PM 50 kW SIAC-T and 93PM 100 kW SIAC-T – 2
+0 Parallel Configuration ................................................................................................................. 23
Table 5. External Power Wiring Recommendations for the Eaton 93PM 50 kW SIAC-TB and 93PM 100 kW SIAC-TB
– 1+1 Parallel Configuration with Maintenance Bypass .......................................................................... 24
Table 6. External Power Wiring Recommendations for the Eaton 93PM 50 kW SIAC-TB and 93PM 100 kW SIAC-TB
– 2+0 Parallel Configuration with Maintenance Bypass .......................................................................... 25
Table 7. External Input Power Cable Terminations for the Eaton 93PM 50 kW SIAC-T – 1+1 and 2+0 Parallel
Configurations .............................................................................................................................. 26
Table 8. External Input Power Cable Terminations for the Eaton 93PM 50 kW SIAC-TB – 1+1 and 2+0 Parallel
Configurations .............................................................................................................................. 26
Table 9. External Input Power Cable Terminations for the Eaton 93PM 100 kW SIAC-T – 1+1 and 2+0 Parallel
Configurations .............................................................................................................................. 27
Table 10. External Input Power Cable Terminations for the Eaton 93PM 100 kW SIAC-TB – 1+1 and 2+0 Parallel
Configurations .............................................................................................................................. 27
Table 11. SIAC-T and SIAC-TB Interface Wiring Terminal Block Terminations........................................................... 52
Table 12. SIAC-T MOB and Pull Chain Interface Terminals................................................................................... 53
Table 13. SIAC-TB MOB, MBP, and Pull Chain Interface Terminals........................................................................ 53

viii Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04
List of Tables

Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04 1
CChhaapptteerr 11 IInnttrroodduuccttiioonn
The Eaton®Sidecar Integrated Accessory Cabinet-Tie (SIAC-T) and Sidecar Integrated Accessory Cabinet-Tie
Bypass (SIAC-TB) are designed for use with the 93PM 50 kW and 100 kW UPS. The SIAC-T provides parallel
tie, and the SIAC-TB parallel tie with maintenance bypass functions each with configurable features, enabling
adaptation and expansion without costly electrical rework.
The SIAC-T and SIAC-TB are housed in single cabinets attached directly to one of the UPS cabinets in a two
UPS parallel system. Safety shields behind the front panel provide protection from hazardous voltage.
Mechanical lug input terminals reduce installation time. The cabinets match the UPS cabinet in style and color.
NOTE Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified on the product s resources page
become void. See Chapter 9 Warranty for details. This service is offered as part of the
sales contract for the UPS. Contact an Eaton service representative in advance (a
minimum two-week notice is required) to reserve a preferred startup date.
11..11 FFeeaattuurreess
The following descriptions provide a brief overview of the SIAC-T and SIAC-TB functions:
• SIAC-T – Module Output Breakers (MOB) 1 and 2 enable two UPSs to be paralleled together for increased
capacity or redundant capability. An optional Maintenance Isolation (MIS) breaker provides output control
to the critical load for the whole system.
• SIAC-TB – MOB 1 and MOB 2 enable two UPSs to be paralleled together for increased capacity or
redundant capability. Maintenance Bypass (MBP) and Maintenance Isolation (MIS) breakers enable power
to completely bypass the UPSs externally, allowing the UPSs to be safely serviced or replaced without
interrupting power to critical systems.
Figure 1 shows the 50 kW SIAC-T or 50 kW SIAC-TB mounted to the 50 kW UPS cabinet. Figure 2 shows the
100 kW SIAC-T mounted to the 100 kW UPS cabinet and Figure 3 show the 100 kW SIAC-TB mounted to the
100 kW UPS cabinet.
11..22 IInnssttaallllaattiioonn FFeeaattuurreess
The SIAC-T or SIAC-TB is factory attached to and directly integrated with the first UPS cabinet in a two UPS
parallel system and must be ordered mounted on either the left or right side of the UPS. The SIAC-T and SIAC-
TB are designed to be located between two UPS in a line-up-and-match configuration. The SIAC-T and SIAC-TB
match the UPS cabinet in style and color. It has safety shields behind the removable front panel for hazardous
voltage protection and mechanical lug input and output terminals reduce installation time. Power wiring
between the first UPS and SIAC-T or SIAC-TB are factory installed. Power wiring is routed between the second
UPS and SIAC-T or SIAC-TB using the inter-cabinet wiring access in the sides of UPS cabinet and SIAC-T or
SIAC-TB. Output power wiring to the critical load is routed using external conduit.
11..33 MMooddeell CCoonnffiigguurraattiioonnss
The following model configurations are available:
• 93PM 50 kW SIAC-T
–Right-mounted configuration containing two MOBs with auxiliary contacts
–Right-mounted configuration containing two MOBs with auxiliary contacts and a MIS breaker
–Left-mounted configuration containing two MOBs with auxiliary contacts
–Left-mounted configuration containing two MOBs with auxiliary contacts and a MIS breaker

2 Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and peration Manual P-164000370—Rev 04
• 93PM 50 kW SIAC-TB
–Right-mounted configuration containing two MOBs with auxiliary contacts, a MBP breaker with
auxiliary contacts, and a MIS breaker
–Left-mounted configuration containing two MOBs with auxiliary contacts, a MBP breaker with
auxiliary contacts, and a MIS breaker
• 93PM 100 kW SIAC-T
–Right-mounted configuration containing two MOBs with auxiliary contacts
–Right-mounted configuration containing two MOBs with auxiliary contacts and a MIS breaker
–Left-mounted configuration containing two MOBs with auxiliary contacts
–Left-mounted configuration containing two MOBs with auxiliary contacts and a MIS breaker
• 93PM 100 kW SIAC-TB
–Right-mounted configuration containing two MOBs with auxiliary contacts, a MBP breaker with
auxiliary contacts, and a MIS breaker
–Left-mounted configuration containing two MOBs with auxiliary contacts, a MBP breaker with
auxiliary contacts, and a MIS breaker
Figure 1. 93PM 50 kW SIAC-T or 93PM 50 kW SIAC-TB attached to an Eaton 93PM 50 kW PS
UPS with Left-Mounted UPS with Right-Mounted
Sidecar Sidecar
Introduction