Eaton 93PM-L IAC-B Installation And Operation Manual
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Eaton 93PM-L IAC-B Installation And Operation Manual

Eaton 93PM-L IAC-B Installation And Operation Manual

Integrated accessory cabinet - bypass. 160kw (208v) 4–wire iac-b 200kw (208v) 4–wire iac-b
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Eaton® 93PM-L Integrated Accessory Cabinet - Bypass
160kW (208V) 4–Wire IAC-B
200kW (208V) 4–Wire IAC-B
Installation and Operation Manual
p/n: P-164000764
Revision 01

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  • Page 1 Eaton® 93PM-L Integrated Accessory Cabinet - Bypass 160kW (208V) 4–Wire IAC-B 200kW (208V) 4–Wire IAC-B Installation and Operation Manual p/n: P-164000764 Revision 01...
  • Page 2 National Fire Protection Association, Inc. Superflex is a registered trademark of LUTZE Systematic Technology. All other trademarks are property of their respective companies. ©Copyright 2018 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: Table Of Contents

    4.5.2 IAC-B with a 4–Breaker Dual Feed Configuration (MBP, MIS, BIB and RIB)............45 4.5.3 UPS to IAC-B Breaker Wiring......................... 48 4.6 Initial Startup ............................51 4.7 Completing the Installation Checklist ......................51 Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 4 9 9 W W a a r r r r a a n n t t y y ............................................................7 7 1 1 9.1 Warranty..............................71 Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 5 Cabinet Ventilation – Top Venting ....................17 Figure 10. Eaton 93PM-L 160/200kW IAC-B as Shipped on Pallet ................. 24 Figure 11. Removing the Pallet Skids and Supports – Eaton 93PM-L IAC-B ............. 26 Figure 12. 93PM-L IAC-B Interface Terminal Location ..................29 Figure 13.
  • Page 6 List of Figures Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 7 UPS External Power Cable Terminations .................... 21 Table 6. Supplied External Wiring Terminal Hardware Kit ................... 22 Table 7. Recommended Installation Parts and Tools (Not Supplied by Eaton) ............22 Table 8. IAC-B All Interface Wiring Terminal Block Terminations ................. 32 Table 9.
  • Page 8 List of Tables viii Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 9: Figure 1. Eaton 93Pm–L 160/200 Kw Iac-B

    160/200 kW (208V) Series Uninterruptible Power Supplies (UPSs). The IAC-B provides maintenance bypass functions with configurable features, enabling adaptation and expansion without costly electrical rework. The 93PM-L IAC-B is available in 160 kW or 200 kW rated versions, in either 2–Breaker, 3–Breaker or 4–Breaker configurations.

  • Page 10: Features

    M M o o d d e e l l C C o o n n f f i i g g u u r r a a t t i i o o n n s s The following model configurations are available: • Eaton 93PM-L 160kW IAC-B (208V) and Eaton 93PM-L 200kW IAC-B (208V) Sliding Interlock plate or Trapped Key Interlock in the following configurations: –...

  • Page 11: Model Configurations

    Model Configurations Figure 2. Eaton 93PM-L 160/200 kW IAC-B Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 12: Figure 3. Eaton 93Pm-L Iac-B (Left-Side Install) With Eaton 93Pm-L Ups

    Model Configurations Figure 3. Eaton 93PM-L IAC-B (Left-side install) with Eaton 93PM-L UPS 93PM-L IAC-B 93PM-L 160/200 kW UPS (208V) Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 13: Using This Manual

    Using This Manual Figure 4. Eaton 93PM-L IAC-B (Right-side install) with Eaton 93PM-L UPS 93PM-L 160/200 kW UPS (208V) 93PM-L IAC-B 1 1 . . 5 5 U U s s i i n n g g T T h h i i s s M M a a n n u u a a l l This manual describes how to install the IAC-B and is divided into chapters.

  • Page 14: Conventions Used In This Manual

    Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01 Eaton, Powerware, and BladeUPS are registered trademarks of Eaton Corporation or its subsidiaries and affiliates. Eaton, Powerware, and BladeUPS are registered trademarks of Eaton Corporation or its subsidiaries and affiliates.

  • Page 15: For More Information

    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-L UPS 20–160 kW (208V) Installation and Operation Manual or the Eaton 93PM-L UPS 20–200 kW (208V) Installation and Operation Manual for the following additional information:...

  • Page 16: Equipment Registration

    1 1 . . 1 1 0 0 E E q q u u i i p p m m e e n n t t R R e e g g i i s s t t r r a a t t i i o o n n Please visit www.eaton.com/pq/register to register your new Eaton UPS / Eaton UPS Accessory. Model Number: Serial Number:...
  • Page 17 Ensure all power is disconnected before performing installation or service. • ELECTRIC ENERGY HAZARD. Do not attempt to alter any UPS system or battery wiring or connectors. Attempting to alter wiring may result in serious injury or death. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 18: Safety Warnings

    The operating environment should be maintained within the parameters stated in this manual. • Keep surroundings uncluttered, clean, and free from excess moisture. • Observe all DANGER, WARNING, and CAUTION notices affixed to the inside and outside of the equipment. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 19: Creating An Installation Plan

    Service Engineer, or the warranty terms specified in Chapter 9 Warranty become void. This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 20 4 Breakers, Dual Feed Input 510 (1125) 452 (996) 4 at 113 (249) NOTE Shipping weight does not include the weight of the line-and-match wiring. Line-and-Match wiring is shipped on a separate pallet. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 21 None Required From Right Side of Cabinet None Required None Required From Left Side of Cabinet NOTE *Additional Top of Cabinet clearance may be required for conduit in top entry applications. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 22: Figure 5. 93Pm-L Iac-B Cabinet Dimensions (Front, Right Side, And Back Views)

    Preparing the Site Figure 5. 93PM-L IAC-B Cabinet Dimensions (Front, Right Side, and Back Views) Side View Front View Back View 1067 (Top Venting Option) [42.0] [31.3] 1880 [74.0] [1.9] [1.5] [4.0] [2.3] [11.2] [15.3] [20.1] [24.8] [24.8] [27.3] [37.8] Dimensions are in millimeters [inches] Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 23: Figure 6. 93Pm-L Iac-B Dimensions (Top And Bottom Views)

    Preparing the Site Figure 6. 93PM-L IAC-B Dimensions (Top and Bottom Views) Top View (Top Venting Option) Bottom View [2.2] [26.9] Conduit [20.2] [5.6] [.9] Plates Ventilation 2x 30 [1.2] [13.2] [5.9] [21.8] [22.6] [3.5] [24.9] [1.3] [1.7] [25.8] [25.4] [22.5]...

  • Page 24: Figure 7. 93Pm-L Iac-B Center Of Gravity

    451 [995] 4 Breakers, Dual Feed Input 932.6 [36.7] 557.1 [21.9] 396.8 [15.6] 460 [1015] NOTE Weights do not include wiring between the UPS and the IAC-B or customer provided wiring. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 25: Figure 8. Cabinet Ventilation – Rear Venting

    Top View (Rear Venting Option) (Rear Venting Option) Cover Ventilation Plate Grill Figure 9. Cabinet Ventilation – Top Venting Back View Top View (Top Venting Option) (Top Venting Option) Ventilation Grill Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 26 Use twisted-pair wires for each input and return or common. • Eaton provides interface wiring between the UPS and the IAC-B for MBP, MIS Aux contact and the BIB shunt trip. All other interface wiring and conduit is to be supplied by the customer.
  • Page 27 UPS and the maintenance bypass. • Refer to the appropriate Eaton 93PM-L UPS installation and operation manual listed in paragraph 1.8 For More Information for UPS cabinet conduit and terminal specifications and locations.
  • Page 28 Minimum Conductor Size (Phase A, B, and C) Number per Phase (each) Conduit Size Inches Number (each) Neutral Wire Size AWG or kcmil 300 MCM Number (each) Minimum Conductor Size (Ground) AWG or kcmil Number (each) Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 29 4 – 2 bolt mounting M12 Hex 35 (310) Neutral 8 – 2 bolt mounting M12 Hex 35 (310) Customer Ground Ground Ground 14 - #14-1/0 pressure 5.1 (45) Slotted termination Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 30 500 MCM Manual Hydraulic Crimp Tool 14 Ton Die Set NOTE For additional information (including part numbers and manufacturer information) and/or assistance contact an Eaton service representative (see paragraph 1.9 Getting Help). Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 31: Inspecting And Unpacking The Iac-B

    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...

  • Page 32: Figure 10. Eaton 93Pm-L 160/200Kw Iac-B As Shipped On Pallet

    Inspecting and Unpacking the IAC-B Figure 10. Eaton 93PM-L 160/200kW IAC-B as Shipped on Pallet Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 33 11. Place a floor protector from the parts kit underneath each jacking bolt, and screw the bolts down against them. The floor protectors protect the floor from being marred by the jacking bolts. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 34: Unloading The Iac-B From The Pallet

    Unloading the IAC-B from the Pallet Figure 11. Removing the Pallet Skids and Supports – Eaton 93PM-L IAC-B Rear Cabinet Support Right Side Cabinet Support Cabinet Mounting Bolts (4 places front) (4 places rear) (4 places left side) Cabinet (4 places right side)
  • Page 35 24. Using the cabinet mounting bolts from the kit, install the floor mounting brackets to the front and rear of the IAC-B with the angle facing outward. 25. Secure the cabinet to the floor with customer-supplied hardware. 26. Proceed to paragraph 4.5 Installing IAC-B External Power Wiring. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 36: Installing The Iac-B Interface Connections

    To install wiring: Verify the UPS system is turned off and all power sources are removed. NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information, for detailed information on UPS operating procedures, wiring access, terminal locations, termination recommendations and building alarm terminal assignments.

  • Page 37: Figure 12. 93Pm-L Iac-B Interface Terminal Location

    Installing the IAC-B Interface Connections Figure 12. 93PM-L IAC-B Interface Terminal Location TB3* TB2* Interface Terminal Blocks (Optional) (Optional) * TB2 and TB3 are optional Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 38: Figure 13. Interface Wiring Location

    Figure 13. Interface Wiring Location Wire Tie Anchors Interface Wiring Area NOTE: Wire tie anchors are located on both the left and right sides and along the top back panel of the cabinet. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 39: Figure 14. Wire Tie Anchors

    3 BIB AUX NC IND RELAY AUX NC 5 BIB SHUNT TRIP + IND RELAY AUX COM 6 BIB SHUNT TRIP - 8 RIB AUX NO 9 RIB AUX COM 10 RIB AUX NC Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 40 NOTE UPS building alarm signals are customer programmable. Customer interface wiring for the IAC-B MBP assumes that the UPS Building Alarm is programmed to monitor Normally Open (NO) contacts. Review the IAC-B Terminal Block 1 Wiring Diagram, see Figure Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 41 Verify the UPS system is turned off and all power sources are removed. NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information, for detailed information on UPS operating procedures, wiring access, terminal locations, termination recommendations and building alarm terminal assignments.

  • Page 42: Bib Interface And Shunt Trip Connections (If Installed)

    BIB interface wiring is installed using the inter-cabinet wiring access pass-through. Verify the UPS system is turned off and all power sources are removed. NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information...
  • Page 43 Verify the UPS system is turned off and all power sources are removed. NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information, for detailed information on UPS operating procedures, wiring access, terminal locations, termination recommendations and building alarm terminal assignments.
  • Page 44 Table 10 for the IAC-B wiring information and terminal assignments. NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information for detailed information on the UPS interface terminal location and terminal assignments.
  • Page 45 Installing the IAC-B Interface Connections NOTE Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual listed in paragraph 1.8 For More Information for detailed information on UPS operating procedures, wiring access, terminal locations, termination recommendations and building alarm terminal assignments.

  • Page 46: Two-Hole Barrel Lug Terminations To Bus Bar Installation

    Figure 16. Typical Bus Bar Barrel Lug Mounting – Hardware Assembly Sequence Bolt Head Conical Washer Flat Washer Bus Bar Threaded Clinch Nut Single Lug Installation Bolt Head Conical Washer Flat Washer Bus Bar Threaded Clinch Nut Double Lug Installation Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 47: Installing Iac-B External Power Wiring

    1.8 For More Information, for UPS installation procedures. Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for UPS operating procedures.

  • Page 48: Figure 17. Line-Up-And-Match Wiring Access Locations

    Figure 17. Line-Up-and-Match Wiring Access Locations 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. Left Side View Right Side View Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 49: Figure 18. Top And Bottom Conduit Landing Wire Entry Locations

    IAC-B wiring and termination recommendations. Route the maintenance ground and bypass neutral wire through the top of the IAC-B to the ground and neutral terminals in the lower cabinet area. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 50: Ups To Iac-B Breaker Wiring

    (E12) power wiring from the IAC-B output terminals (E9, E10, and E11) in the lower cabinet area to the critical load. 18. Continue to paragraph 4.5.3 UPS to IAC-B Breaker Wiring. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 51: Figure 19. Iac-B Single Feed Terminal Locations

    Figure 19. IAC-B Single Feed Terminal Locations IAC-B with 4-Breaker Single Feed Input Option Single Feed Jumper Wiring Bypass Input (Optional) (Optional) Output Neutral (Top) AC Output Bypass Neutral (Bottom) Ground Lugs Neutral Disconnect Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 52: Figure 20. Iac-B Single Feed Upper Cabinet Terminal Detail

    Figure 21. IAC-B Lower Cabinet Terminal Detail Output Neutral Phase A (Top) AC Output Phase B To Critical Bypass Neutral Load (Bottom) Phase C Ground Lugs Neutral Disconnect Lower Cabinet Area View of IAC-B Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 53 IAC-B and the UPS output, and between the IAC-B and the critical load. Pull the wiring through the conduit into the wiring area. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 54 (E12) power wiring from the IAC-B output terminals (E9, E10 and E11) in the lower cabinet area to the critical load. 24. Continue to paragraph 4.5.3 UPS to IAC-B Breaker Wiring. Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 55: Figure 22. Iac-B Dual Feed Terminal Locations

    Dual Input Option Rectifier Bypass Input Input TB3* TB2* Interface Terminal Blocks (Optional) (Optional) Output Neutral (Top) AC Output Bypass Neutral (Bottom) Ground Lugs Neutral Disconnect * TB2 and TB3 are optional Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 56: Figure 23. Iac-B Dual Feed Upper Cabinet Terminal Detail

    3.2.3 IAC-B Power Wiring Preparation, Table 5 for IAC-B wiring and termination recommendations. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for the UPS terminal locations and termination recommendations. Route the Output Ground cable from the UPS cabinet through the wiring access pass-through to the ground terminals in the lower cabinet area.
  • Page 57 15. Reinstall all safety shield panels previously removed and secure with the retained hardware. 16. Close the outside door and secure the latch. 17. After the IAC-B is installed and wired, return to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More...

  • Page 58: Figure 24. Iac-B Breaker Input Terminal Detail

    UPS Rectifier Input Rectifier Input Breaker Terminals (Optional) Phase Connection to UPS Bypass Input Bypass Input Breaker Terminals (Optional) Maintenance Bypass Breaker Phase Connection From UPS Output Maintenance Terminals Isolation Breaker Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 59: Initial Startup

    9.1 Warranty 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. 4 4 . . 7 7 C C o o m m p p l l e e t t i i n n g g t t h h e e I I n n s s t t a a l l l l a a t t i i o o n n C C h h e e c c k k l l i i s s t t The final step in installing the IAC-B is completing the following Installation Checklist.

  • Page 60: Completing The Installation Checklist

    Completing the Installation Checklist Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 61: Onelines

    * Dashed lines indicate optional components. E9, E10, E11, E12 AC Output to Maintenance Tie Bus MIS Breaker 208 V Isolation E9, E10, E11, E12 Breaker (MIS) AC Output to Load 208 V Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 62: Onelines, Schematics, And Wiring Diagrams

    FROM UPS OUTPUT 208V (3 Ø AC OUTPUT TO CRITICAL LOAD Ø 208V (3 MBP: MAINTENANCE BYPASS BREAKER MIS: MAINTENANCE ISOLATION BREAKER LEGEND FACTORY WIRING [105°C Insulation] CUSTOMER WIRING [75°C Insulation] Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 63: Figure 27. 93Pm-L 160/200Kw Iac-B – 3 Breaker Maintenance Bypass

    208V (3 AC OUTPUT TO CRITICAL LOAD Ø 208V (3 BIB: BYPASS INPUT BREAKER MBP: MAINTENANCE BYPASS BREAKER MIS: MAINTENANCE ISOLATION BREAKER LEGEND FACTORY WIRING [105°C Insulation] CUSTOMER WIRING [75°C Insulation] Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 64: Figure 28. 93Pm-L 160/200Kw Iac-B – 4 Breaker Maintenance Bypass

    TO CRITICAL LOAD Ø 208V (3 RIB: RECTIFIER INPUT BREAKER BIB: BYPASS INPUT BREAKER LEGEND MBP: MAINTENANCE BYPASS BREAKER FACTORY WIRING MIS: MAINTENANCE ISOLATION BREAKER [105°C Insulation] CUSTOMER WIRING [75°C Insulation] Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 65: Terminal Block Wiring Diagrams

    6 = BIB Shunt Trip - 7 = Not Used 8 = RIB Aux NO 9 = RIB Aux Common 10 = RIB Aux NC BLACK BLUE BIB Shunt Trip WHITE YELLOW BLACK BLUE Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 66: Figure 31. Iac-B Terminal Block 3 – Wiring Diagram

    5 = Ind Relay Aux NC 6 = Ind Relay Aux Common 7 = Not Used 8 = Not Used 9 = Not Used INDUSTRIAL RELAY CARD 10 = Not Used OF UPS TB 3 Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 67: Iac-B Breakers

    BIB (if installed) CLOSED RIB (if installed) CLOSED Start the UPS. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for UPS operating procedures. Close the door and secure the latch.

  • Page 68: Iac-B Operation – Sliding Interlock Plate

    32). Open the MIS. The critical load is supplied by the maintenance bypass source. Shut down the UPS. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for UPS operating procedures.
  • Page 69 If installed, close the BIB. If installed, close the RIB. Start the UPS in bypass mode. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for UPS operating procedures.

  • Page 70: Figure 32. Eaton 93Pm-L Iac-B Breakers — Sliding Plate Lockout

    IAC-B Operation – Sliding Interlock Plate Figure 32. Eaton 93PM-L IAC-B Breakers — Sliding Plate Lockout Rectifier Input Breaker (RIB) (Optional) Bypass Input Breaker (BIB) (Optional) Maintenance Breaker Bypass Breaker Sliding Plate (MBP) Lockout Maintenance Isolation Breaker (MIS) 160/200 kW 4-Breaker IAC-B With Sliding Plate Lockout Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 71: Iac-B Operation – Trapped Key Interlock

    11. Insert key “A” into the solenoid lock and lock. The critical load is supplied by the maintenance bypass source. 12. Shut down the UPS. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More Information, for UPS operating procedures.
  • Page 72 10. Insert key “A” into the solenoid lock and lock. 11. Close the front door and secure the latch. 12. Transfer the UPS to Normal mode. Refer to the applicable Eaton 93PM-L UPS Installation and Operation manual, listed in paragraph 1.8 For More...

  • Page 73: Figure 33. Eaton 93Pm-L Iac-B Breakers — Trapped Key Interlock

    IAC-B Operation – Trapped Key Interlock Figure 33. Eaton 93PM-L IAC-B Breakers — Trapped Key Interlock Rectifier Input Breaker (RIB) (Optional) Bypass Input Solenoid Key Breaker (BIB) Release Unit (Optional) Maintenance Bypass Breaker (MBP) Trapped Locks Maintenance Isolation Breaker (MIS)

  • Page 74: Figure 34. Eaton 93Pm-L Iac-B— Trapped Key Interlock Detail

    IAC-B Operation – Trapped Key Interlock Figure 34. Eaton 93PM-L IAC-B— Trapped Key Interlock Detail UPS on Bypass Indicator Trapped Solenoid Lock Key Lock (Key “A”) Solenoid Lock Lock “B” Puchbutton Lock “A” Trapped Key Lock Lock “A” Lock “B”...

  • Page 75: Maintenance

    7 7 . . 2 2 . . 3 3 A A N N N N U U A A L L M M a a i i n n t t e e n n a a n n c c e e 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.

  • Page 76: Maintenance Training

    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 77: Model Numbers

    5 to 40°C (41 to 104°F). The recommended operating temperature is 25°C (77° Operating Temperature Storage Temperature -25 to +55°C (-13 to +131°F) Operating Altitude Maximum 1500m (5000 ft) at 40°C without derating Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 78: Product Specifications

    Product Specifications Ventilation Natural convection air cooling for top or rear exhaust 5–95%, noncondensing Relative Humidity (operating and storage) Not applicable Acoustical Noise Safety Conformance UL1778 5 edition Agency Markings cULus Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...

  • Page 79: Warranty

    For Product installed (and currently located) outside the fifty (50) United States and the District of Columbia, if, in the opinion of Eaton, a Warranted Item is defective, Eaton's sole obligation, at the option of Eaton, will be to refurbish or replace such defective Warranted Item (not including the costs of labor coverage). The defective Warranted Item will be refurbished or replaced onsite at the End-User's location or such other location as determined by Eaton.
  • Page 80 Eaton shall not be responsible for failure to provide service or parts due to causes beyond Eaton's reasonable control. In no case will Eaton's liability under this Warranty exceed the replacement value of the Warranted Items.
  • Page 81 Warranty Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01...
  • Page 82 P-16400076401 P-164000764 01...

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