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Instructions for the installation and

commissioning of Power Xpert

IGX

medium-voltage switchgear

Содержание Power Xpert IGX

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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