Eaton Power Xpert IGX Instruction Booklet Download Page 38

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Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

United States

Eaton.com

Printed in USA

Publication No. IB022018EN / TBG 001430

March 2020

Eaton is a registered trademark.

All other trademarks are property

of their respective owners.

Instructions for the installation and

commissioning of Power Xpert

IGX

medium-voltage switchgear

Summary of Contents for Power Xpert IGX

Page 1: ...EATON eaton com IGX Instruction Booklet IB022023EN Effective April 2023 Revision 21 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear...

Page 2: ...w eaton com IGX Instruction Booklet IB022023EN Effective April 20232 Revision 21 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear This page is intention...

Page 3: ...haser of this equipment is the contract between the purchaser and Eaton NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OR WARRANTIES ARI...

Page 4: ...4 1 Qualified personnel 17 4 2 Tool and hardware requirements 17 4 3 Initial inspection before setting in place 17 4 3 1 3PS Mech manual operation 17 4 3 2 Checking the gas compartments 23 4 4 Qualifi...

Page 5: ...res necessary to disable machinery or equipment thereby preventing the release of hazardous energy while employees perform servicing and maintenance LV Low Voltage Low voltage is defined as less than...

Page 6: ...RUCTION BOOK SHOULD NOT BE CONSIDERED ALL INCLUSIVE REGARDING INSTALLATION OR MAINTENANCE PROCEDURES IF FURTHER INFORMATION IS REQUIRED YOU SHOULD CONTACT EATON WARNING DO NOT ATTEMPT ANY WORK ON THIS...

Page 7: ...for arc duct installation for Power Xpert IGX arc resistant medium voltage switchgear IB022025EN Renewal parts TD022008EN 1 4 Eaton contact information For additional information about Eaton products...

Page 8: ...the breaker mechanism Failure to do so could result in injuries Do not use a circuit breaker by itself as the sole means of isolating a high voltage circuit Open or ground the associated 3PS for veri...

Page 9: ...tely All tanks are shipped from the factory with the gas filled at rated pressure All vertical section mounted power cable connectors are shipped with dust proof caps installed 2 2 Power Xpert IGX too...

Page 10: ...ing gas During the vertical section or shipping group installation process use a gas leak detector on each Power Xpert IGX shipping group or vertical section to detect any leaking insulating gas Detec...

Page 11: ...clean dry and well ventilated with a constant interior temperature of no less than 23o F 5o C for extended periods of time Check the area periodically for condensation Store the shipping groups uprig...

Page 12: ...an accompanying industry standard ACI 117 90 may be used to establish the flatness and levelness of the finished foundation It is recommended but not necessary to finish the foundation to the same re...

Page 13: ...issioning of Power Xpert IGX medium voltage switchgear Figure 7 ALL DIMENSIONS ARE IN MM INCHES ALL WEIGHTS ARE IN KG LBS ARC DUCT MINIMUM CEILING HEIGHT ABOVE GEAR 300 11 81 MINIMUM CEILING HEIGHT AB...

Page 14: ...l 20232 Revision 21 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Figure 8 T ALL DIMENSIONS ARE IN MM INCHES ALL WEIGHTS ARE IN KG LBS NOTE SEE FIGUR...

Page 15: ...on 2 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Figure 9 ALL DIMENSIONS ARE IN MM INCHES ALL WEIGHTS ARE IN KG LBS NOTE 6 5 4 3 3 1 7 8 1 FRONT ED...

Page 16: ...RED LOAD BEARING SURFACE FOR ANCHORING SYSTEM AND EQUIVALENT SUPPORT FLATNESS AND MAXIMUM DEFLECTION SIZING OF STRUCTURAL SUPPORTS TO BE DETERMINED BY SITE ENGINEER 4 FRONT TO REAR STRUCTURAL SUPPORT...

Page 17: ...ration panel on the front of the enclosure This panel will have either one switch control 3PS Mech only or two switch controls when both 3PS Mech and VT 3PS Mech are supplied The Three Position Switch...

Page 18: ...rt Blocking Plate Lock Ground Keylock Padlock Prevent Ground Keylock Padlock Prevent Connect Keylock Padlock Lock Connect Keylock Padlock Blocking plate padlock hasps 3PS Mech manual operation module...

Page 19: ...turned clockwise to its Isolation switch position Cover is swiveled up To open a Blocking Plate remove the padlock from its hasp if applicable and slide the hasp to the left or right as applicable Wit...

Page 20: ...ich port addresses which function For the Isolation access port slide its padlock hasp from the right position preventive to the left position permissive see Figure 16 Rotate the Selector Key Port cov...

Page 21: ...The Blocking Plate moves allowing access to the hex bolt head Figure 18 Isolation Position open close Grounding Position Port selection key accesses manual control 4 When the Isolation access port is...

Page 22: ...20 Figure 20 CW to close Rotate manual operation t handle to close 6 Once the closed position has been reached remove the Manual Operation T Handle Figure 21 Figure 21 RemovingT Handle after closing s...

Page 23: ...kept dry and well ventilated Cable vaults for power and control wiring must be completed with structural supports and anchoring points as shown in Figure 10 Indoor operating conditions for the Power...

Page 24: ...have no Bubbles Scratches Visible damage Foreign material contaminants Evidence of wear If any surface contamination is noticed on any Main Bus component it must be cleaned Remove any dirt oil or grea...

Page 25: ...p phase tanks 3 Position the next vertical section or shipping group next to the one just secured tie bolt the adjacent sections together and secure the added section or group to the foundation 4 Inst...

Page 26: ...g cloths soaked in cleaning solvent see section 2 2 1 Standard accessories included with Power Xpert IGX 4 Apply silicone grease to the VT inner cone connection 5 Lift the VT using the lifting bracket...

Page 27: ...ion 2 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Figure 26 Attach vertical sections or shipping groups using 53 cap screws flat washers lock washe...

Page 28: ...2023EN Effective April 20232 Revision 21 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Figure 27 Main Bus VTs Superstructure optional Power Xpert IGX...

Page 29: ...external voltage transformers located remotely from the cable compartment but connected with cable connectors in the Power Xpert IGX cable compartment All cable termination connectors are provided by...

Page 30: ...Xpert IGX medium voltage switchgear Figure 31 Ground bus splice plate installed between vertical sections 4 18 Arc duct installation When required an arc duct system is custom designed for each Power...

Page 31: ...f common tests that may be performed on the Power Xpert IGX switchgear Consult Eaton engineering services for more information Power Xpert IGX test list Voltage withstand test CTs ratio and polarity V...

Page 32: ...cle 4 Remove the VT from the VT port area 5 Install an insulating plug Eaton Catalog Number 83C3662G01 6 Secure the insulating plug to the VT port by tightening the bolts to 13 Nm 115 in lb See Figure...

Page 33: ...positions are correct Control power ON mechanical testing for each Power Xpert IGX vertical section Put the switchgear into the following state the CB is open the 3PS Mech is in disconnect the 3PS Mec...

Page 34: ...connected that the 3PS Mech cannot be moved to GROUND if voltage is detected by the VDS voltage detection system Verify with the 3PS grounded CB closed and Prevent Breaker Open PBO engaged that the CB...

Page 35: ...35 EATON www eaton com IGX Instruction Booklet IB022023EN Effective April 2023 Revision 2 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Notes...

Page 36: ...36 EATON www eaton com IGX Instruction Booklet IB022023EN Effective April 20232 Revision 21 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear Notes...

Page 37: ...ww eaton com IGX Instruction Booklet IB022023EN Effective April 2023 Revision 2 Instructions for the installation and commissioning of Power Xpert IGX medium voltage switchgear This page is intentiona...

Page 38: ...in USA Publication No IB022018EN TBG 001430 March 2020 Eaton is a registered trademark All other trademarks are property of their respective owners Instruction Booklet IB022023EN Effective April 20232...

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