Fluokit M24+ - Schneider Electric
Contents
1. 140 r e e cs e N A 4 DAN 7 eo Foses DO s a wa uo bese t goh o go heo OQ Oso o h A Ms FEA Ss s S PEAS DOR OY Die op o AA G O O Q O O A Far end panel i We with rear reinforcement and Y internal insulating plate ul L of oe SC fas Example NA TW QC NEZ 25 kA AF 1 s 5 4 Reserve opening for connecting the earthing cable See chapter 10 5 5 Installing the Functional Units to the floor The routes seen from above represent the perimeter of the Functional Unit bearing on the floor je Leas A o o e e TM LC LT LVT LCT LCVT SP LP 4 fixing points are possible in the angles with H M12x30 B bolts 30 mm external flat washer eo r o o Y 375 or 500 mm A we gt Electric Fluokit M24 IS PF PFA LST LD 4 fixing points are possible in the angles with H M12x30 bolts 30 mm external flat washer width of the cable trough varaible depending on the depth of the Functional Unit C mm 375 C2. Electric Fluokit M24 20 kA AF or AFL 1 s Example oo fat 8 za o ojo E oo 9 c ae tl J M C 7 o WR E MIL 5 ZEM OLh 00 Sle ien o Bs O O O oO QO oO Dn LE ETE Z ra F Example 20 kA AFLR 1 s 12 5 and 16 kA AFLR 1 s Example Sema n 09 AMTNOT093 02 revisio Fluokit M24
3. 16RA 100 1972 2210 800 1000 Min 2150 540 200 AF or AFL 1 s in PUKA 250 2122 2360 800 1000 Min 2150 540 200 AF or AFL 1 s in Re KA Free Free Free 800 1000 Min 2150 540 200 MI 1s Free Free Free 800 1000 Min 2150 540 200 25 kA AF 13 250 2372 2610 800 1000 Min 2150 540 200 AMTNoT093 02 revision 09 Schneider Electric Fluokit M24 5 3 Examples of the installation of Functional Units with internal arc deflectors For all other cases consult the Schneider ElectricSales Department Rear deflectors Wall fixing bracket 490 mm min Far end panel with rear strengthening Example 12 5 kA AF 0 7 s Deflectors 60 Far end panel with rear strengthening Examples 12 5 kA AFL 1 s 16 kA AF or AFL 1 s
4. PFA TM Width mm 375 500 375 Overall Depth mm 1072 1072 1072 Height mm standard 1610 1610 1610 with deflector or LV box on the roof 1950 1950 1950 Manoeuvering space at the front mm 800 800 800 Approximate weight kg 115 125 195 500 1072 1610 1950 800 210 PGB PGC 750 875 1125 1110 1110 1110 1610 1610 1610 1950 1950 1950 1000 1000 1000 410 460 510 1250 1110 1610 1950 1000 610 PBB or PGC 1 250A 1000 1110 1610 1950 1000 600 Withdrawable Functional Unit in size 1 120 mm AMTNOTO093 02revision 09 Schneider Electric Fluokit M24 3 2 Dimensions of an IS PF PFA or TM Functional Unit Deflector Option ree 1550 1610 1950 il EE 0500 850 375 re p 1072 overall 3 3 Dimensions of a PGB or PGC Functional Unit a Deflector Option e A e Q ite O o o n 8 z y Y Y 850 zl 750 875 J or 1125 withdrawable 1110 overall M Electric Fluokit M24 4 1 with IEC 62271 1 4 General rules for the installation of Functional Units Permissible ambient temperature The ambient air temperature should be comprised between 5 C and 40 C Installation altitude Items of HV equipment are defined in accordance with European Standards an
5. l amp e es I l N Type 1 Cable trough at the front or rear of the Functional Type 2 Lateral cable trough under the Functional Units md gt E RN neu m UPPER FLOOR SUBSTATION CES m Type 3 Floor openings under is g the Functional Units 6 2 Special cases Within the scope of renovation work if the nature of the floor does not allow for works to be carried out or if the incoming of the cables is overhead then the Functional Units can be raised In this case a mounting base is added to the lower part of each Functional Unit in order to facilitate the penetration of the cable and respect the bend radius necessary for its connection AMTNoT093 02 revision 09 Schneider Electric 15 Fluokit M24 7 Civil Engineering without a metal section 7 1 Example of the installation of a switchboard in a conventional building itii e gi L H a o 7 o o 7 o o 4 PGB PGC HH HHH A o w A a w A a w A a HH A 750 l 875 i E Front panel of the switchboard 7 2 Work on the Civil Engineering structure NOTICE This operation is not carried out by Schneider Electric The dressing of a top coat of cement using a rule should eliminate any surface irregularities greater than 2 mm per metre The overall flatness of the support surface should not sho
6. than 50cm 8 Civil Engineering structure with open metal sections 8 1 Mounting on metal sections called irons 00 0 cee eee eae 8 2 Work on the Civil Engineering structure lussselsesesessssse Preparation of the sections 060 c cece eee Levelling the profile sections 00 0 0 cece cette Reserve opening at the extremity of each rail 00 000 200 Pouring the cement top coat siiislsisssssssss eee Case of a type 2 cable trough 2 060 9 Civil Engineering structure with metal sections on aslab sehen Ruhe ERN Rabe Rn ue e areas 9 1 Mounting of metal profile sections on slabs 000 cece eaee 9 2 Preparation of the frame in profile sections 000 00 eee eae 9 3 Installation of the frame sssseseesse tarada Petira 9 4 Pouring the cement top coat ssissssssssssesss esses 9 5 Installation of the switchboard at height on a frame Qin Bw W lY NNN N 3 3 NO 0 oc1010101010101 Cc X E Qo Oo O 0 10 Connecting the switchboard to earth 10 1 Reserve opening for connecting the earthing circuit AMTNoT093 02 revision 09 Schneider Electric Fluokit M24 11 11 1 11 2 12 Last checks before installation of the Functional Units 22 Reading of the surface evenness 000000 e eect eee eee aes 22 Layout of the Functional U
7. 1 mm 117 5 B 640 mm if installation using PGC 850 550 640 ale e e TY o IS with assembly of 3 current transformers A e C2 mm 195 5 C3 mm 164 5 o D o ea 3 N B 640 mm if installation using PGC eo r S o TY A C3 C2 70 a gt 500 gt C2 18 PGB PGc LR lt m C mm 750 875 1125 o o C2 mm 339 464 339 2 PBB C mm 1000 C2 mm 464 o eo 4 fixing points possible in the right hand part spaced out depending on the width of the Functional Unit Fixing by H M12x30 bolts 30 mm external sd flat washer o o The circuit breaker s axes are represented by dotted lines 65 245 C lt AMTNOTO093 02revision 09 Schneider 11 Electric Fluokit M24 C2 18 lt a PGC o o i 4 fixing points possible in the right hand part spaced out depending on the width of the Functional Unit Fixing by H M12x30 bolts 30 mm external flat washer The circuit breaker s axes are represented by dotted lines Q e g e 3TC 3TC 3TC 3TP C mm 750 875 875 C2 mm 339 464 464 C3 mm 117 5 195 5 195 5 Ji C4 mm 117
8. 5 164 5 164 5 Yy 65 245 gt lt 375 a PGC o 6 fixing points possible in the right hand part spaced out depending on the width of the Functional Unit Fixing by H M12x30 bolts 30 mm external flat washer The circuit breaker s axes are represented by dotted lines Blo o q e C mm 1125 1250 o I o eo C2 mm 339 464 Y Y C3 mm 117 5 195 5 65 m 245 C4 mm 117 5 164 5 C c gt 375 C2 18 PGC assembly of 2 cables per phase T Y n o o o 6 fixing points possible in the right hand part spaced out depending on the width of the A Functional Unit Fixing by H M12x30 bolts 30 mm external flat washer A The circuit breaker s axes are represented by dotted lines Slo 19 C2 mm 464 amp o C3 mm 100 A C4 mm 164 5 le C5 mm 95 5 Si S T d o o o TY C4 C5 C3 70 1250 12 Scbneider AMTNOTO093 02 revision 09 Electric Fluokit M24 i 18 18 A o o IS LST LD assembly of 2 cables per phase 2 4 fixing points are possible in the angles by H M12x30 bolts 30 mm external flat washer B 640 mm installation using PGC o 2 8 Q LO LO ES y Y R 9 o o Y y A 1645 o55 00 70 ma gt 500 X 5 6 Geometry of the cable trough The depth of the cable trough depends on the The length of the cable is calculated as a cross section of the HV cables function of the altitude A of the conn
9. 5 2 holes of 10 2mm It is necessary for Functional Units and the rolling tracks for Lets lea is not carried out by Schneider anchoring the profile sections to the floor each circuit breaker see 7 2 Make up a frame composed of two profile sections laid out one at the rear and one at the front in the lengthwise direction of the switchboard 750 mm n gt Profile section on a slab Mounting bracket Top view 9 3 Installation of the frame Determine the point zero for the main Realign the irons on the external face of each construction work It will be the reference Functional Unit point for levelling the irons AMTNoT093 02 revision 09 Schneider Electric 19 Fluokit M24 Front facing panel of the switchboard IS IS TM gt 09 0 3903 ooo LELENE NA Pe oo E m i i 0 8 BO 0 26 70 N o o Soro 60 2 BO oF Fo Sectional view oa 9S Yo So 26 26 26 20 20 oo gt 9ogoc o eo eo e9o Quick setting cement m Equip the support rails m Seal the rail supports with quick setting m Position and adjust the rails in height by cement acting on the adjusting nuts 9 4 Pouring the cement top coat On the un surfaced exposed concrete pour a The drying time is to be determined by the top coat of smooth finish without ballast person forming the top coat Its thickness must be about 70mm of cement The height of the top coat must arrive dosed at
10. 500kg of CPA between 0 and 2mm below the height of the Using a trowel pack the cement under the irons rails Smooth finish top coat Un surfaced exposed concrete 9 5 Installation of the switchboard at height on a frame The layout on the frame is equivalent to a For this assembly apply the same assembly layout on a mounting base supplied by instructions for the frame as for those detailed Schneider Electric in chapter 9 2 Electric Fluokit M24 10 Connecting the switchboard to earth 10 1 Reserve opening for connecting the earthing circuit The connection of the general earthing circuit Its positioning is carried out in accordance When the cable has passed and been is carried out on the switchboard s right hand with the sketch below connected block up the opening with extremity on the last Functional Unit Realign the passage on the front inner edge expanded polyurethane foam This opening must have a section of about of the cable trough 40x40mm to allow for the passage of the 25mm cable Sectional view Oo Top view O o SS O o S o S O o S o o PFA o S Front panel AMTNOTO093 02revision 09 Schneider 21 pr Electric Fluokit M24 11 Last checks before installation of the Functional Units 11 4 Reading of the surface evenness Before installation of the switchboard On a rectangle whose largest dimensi
11. Secondary Distribution Switchgear Fluokit M24 Air insulated switchgear Instructions Civil Engineering Structures E Fluokit M24 Contents 1 Schneider Electric at your service 1 1 Particular instructions for operations and interventions 1 2 Protection equipments liiisslussssssssseese essere 1 3 Symbols of information 0 60 1 4 Symbols and important safety informations llluslluusuu 1 5 CONTACTS eresian eder beoe e or dled PSOE SEE ak eos 2 With regards to this User Manual 2 1 Use of this User Manual sssssssesseee n 2 2 Definition of the substations 0 0 0 c cc ee 2 3 Access to the substation 20 0 0 eee 2 4 Other technical notices to be consulted llli iilis eee 3 Dimensions of the Functional Units 3 1 Dimensions and approximate weight of the Functional Units 3 2 Dimensions of an IS PF PFA or TM Functional Unit 3 3 Dimensions of a PGB or PGC Functional Unit 0 000000 4 General rules for the installation of Functional Units 4 1 Reminder concerning normal installation and service conditions in accordance with IEC 62271 1 0 0 0 cece eee Permissible ambient temperature 000 0 cece eee eee Installation altitude 0 0 0 0 tte eens Atmospheric pollution islsisssss
12. d can be used up to an altitude of 1 000 m Atmospheric pollution The ambient air must not contain any dust particles fumes or smoke corrosive or flammable gases vapours or salts The mean measured value for a 24 hour period must not exceed 35 C Beyond this account must be taken of the decrease in dielectric withstand Permissible atmospheric humidity level The average atmospheric relative humidity level measured over a 24 hour period must not exceed 95 The average water vapour pressure over a period of 24 hours must not exceed 22 mbar The average atmospheric relative humidity value measured over a period of one month must not exceed 90 The average water vapour pressure over a period of one month must not exceed 18 mbar Condensation may appear in case of any sharp variation in temperature due to excessive ventilation a high atmospheric humidity level or the presence of hot air This condensation can be avoided by an appropriate lay out of the room or of the building suitably adapted ventilation air driers heating etc 4 2 Substation installation requirements The substation must be sheltered from flooding and any infiltrations No ducts of any kind must pass through the substation s immediate environment without special protection sheaths or ducts 4 3 The positioning of the Functional Units is primordial for minimum spaces at the front walk in corridor for manoeuvering at th
13. e rear and on each side of the switchboard Certain passages must be sufficient for free movement and execution of operation and maintenance manoeuvres leave the room s access door free take all measures to prevent all incidence of climatic conditions humidity pollution etc Water snow or animal salts must not be able to penetrate Also prevent any penetration by small animals such as rodents snakes lizards etc especially in tropical areas Installation of the switchboard The delimitation of the civil engineering layout depends on the type and quantity of materials to be installed refer to the following chapters Reminder concerning normal installation and service conditions in accordance For these specific cases contact the Schneider Electric Sales Department Whenever the humidity level is higher than 90 we recommend that you take appropriate corrective measures For any assistance or advice contact the Schneider Electric After Sales department The room must be equipped with standardised high level and low level ventilation 4 4 Precautions for the installation of a Fluokit M24 switchboard This equipment is designed to be installed back to back against a wall Nevertheless if the room s architecture does not permit this type of installation other options exist in order to meet the requirements of Standard IEC62271 200 FLR rear access internal arcing etc Respect the imposed dista
14. ecting NOTICE Generally this depth P is equal to generally point higher than the bend radius of the cables R Refer to the cable manufacturer s recommendations ambient temperature etc 50 450 600 95 450 700 150 600 800 240 600 900 300 600 400 600 B depth except assembly of tank In the case of assembly of tank Deph P tank height AMTNoT093 02 revision 09 Schneider 13 Electric Fluokit M24 IS LST 185 190 PF PFA 185 190 PGC 200 220 5 7 Altitude of the connecting points in relation to the cable flanges other than mounting base IS LST 646 5 908 PF PFA 370 PGC 340 h gt Q om r A1 Electric Fluokit M24 6 The civil engineering structure 6 1 Geometry Generally HV cables penetrate into the room underground They are routed along a cable trough or trench or through floor openings These openings are to be calculated and carried out at the same time as the installation of the equipment to the floor ee es VES _ i ETT UE Dx B uc GROUND FLOOR SUBSTATION ler nd o c e i L ges PSI
15. ering structure with open metal sections 8 1 Mounting on metal sections called irons The mounting on irons facilitates alignment of The irons also serve in levelling the cement the equipment and avoids shimming for the topcoat NOTICE Eunctional nis Sections and fixing bolts are not part of Schneider Electric s supply Example of the open metal section 1 HALFEN 40x22 section hot rolled L 6 m load of 4 000 kg metre weight of 2 20 kg metre 2 M12x30 hook bolt 8 2 Work on the Civil Engineering structure NOTICE This operation is not carried out by Schneider Electric Preparation of the sections Two profile sections must be laid out one at Position these irons at the level of the holes the rear and one at the front in the for fixing the Functional Units to the floor lengthwise direction of the switchboard lrons Front face of the switchboard Levelling the profile sections Shimming if necessary AMTNoTO93 02revision 09 Semeider 17 Electric Fluokit M24 Connect the sections 1 and 2 by U shaped Fit shims below the sections 1 and 2 to set Tolerance bars 3 about two metres apart see below their level They must be in the same Evenness fault 2mm metre horizontal plane Reserve opening at the extremity of each rail 100 At the extremity of each rail provide for a formwork of 100
16. ess IIIA Permissible atmospheric humidity level sslseslseeeslsse 4 2 Substation installation requirements 00 000 cece eee eee 4 3 Installation of the switchboard 0000 00 cece tee eee 4 4 Precautions for the installation of a Fluokit M24 switchboard 5 Installing Functional Units ence eee 5 1 Example of a free installation switchboard without internal arc withstand 5 2 Switchboard back to back against a wall or not with internal arc withstand 5 3 Examples of the installation of Functional Units with internal arc deflectors 5 4 Reserve opening for connecting the earthing cable luus 5 5 Installing the Functional Units to the floor 000000 eee eee eee 5 6 Geometry of the cable trough 0 00 ccc eect tees 5 7 Altitude of the connecting points in relation to the cable flanges other than MOUNTING DASE ces eode Emerita eee d eter Ri MER Reach 6 The civil engineering structure 6 1 erui 6 2 Special CaSeS x wc else RR ERE AER E Rer Rear dd EX REG eee 7 Civil Engineering without a metal section 7 1 Example of the installation of a switchboard in a conventional building 7 2 Work on the Civil Engineering structure lsseelseelsessesse 7 3 Advice that is appropriate for the various types of cable troughs 7 4 Layout on a type 2 cable trough with width of more
17. it M24 2 With regards to this User Manual 2 1 Use of this User Manual This User Manual describes the works or In the cases of replacement of the Fluokit arrangements necessary for the installation of M24 switchboard or substation renovation a a HVA switchboard of the Fluokit M24 type specific design study must be carried out 2 2 Definition of the substations Amongst substations that are prefabricated or The indoor substations with prefabricated built outdoors walk in substations can reach metal clad bays are installed in areas that or even exceed 2 5 m in height They allow the User reserves in one of the buildings in operating personnel to penetrate into the the factory or in a building specially built for substation and work in them sheltered from this purpose in the case of transformer bad weather substations for HVA distribution networks 2 3 Access to the substation Substation access must remain free at all Passages must be designed to permit easy times and under any circumstances It is maintenance for all of the substation s therefore generally installed on the side of the elements circuit breaker transformer etc road 2 4 Other technical notices to be consulted m AMTNoTO90 02 Fluokit M24 Installation Commissioning Operation Maintenance Electric Fluokit M24 3 Dimensions of the Functional Units 3 1 Dimensions and approximate weight of the Functional Units Functional Units IS
18. nces see chapter 5 AMTNoT093 02 revision 09 Ensure that the envisaged layout does not disturb access to the room It must be possible to enter or withdraw items of equipment without any handling difficulty Do not place Functional Units below any ventilation grilles air vents or air conditioning grilles or in the immediate proximity of glass tile panels in direct contact with the outside The switchboard must not be exposed to any solar radiation A direct exposure can lead to excessive overheating of the low voltage racks Cable troughs and ducts must be blocked up to avoid any draughts of air below the Functional Units any rise in humidity or pollution coming from below ground Schneider 5 Electric Fluokit M24 5 Installing Functional Units 5 1 Example of a free installation switchboard without internal arc withstand IIT hb rp uU A Space for Pus vering Normal 1972 2122 800 1000 2100 490 150 Recommended 2360 1000 2150 590 260 Schneider AMTNoT093 02 revision 09 Electric Fluokit M24 5 2 Switchboard back to back against a wall or not with internal arc withstand E Box i ZI E 20 kA option option S LI gg lf y S E d for EN i j A j Y di d3 d2 m Kol 100 1972 2210 800 1000 Min 2100 490 150 AF 0 7 s HN64S41 in
19. nits 000 20 e eee eee 22 IOC Saas cess a cava nce E bese ate E are aveeeuavave EI 23 AMTNOoT093 02 revision 09 Fluokit M24 Schneider Electric 2011 Schneider Electric the Schneider Electric logo and their figurative forms are Schneider Electric registered trademarks The other brand names mentioned within this document whether they be copyright or not belong to their respective holders Schneider Electric request the carefully reading of the following instructions in order to familiarize yourself with the product in this document before trying to install operation put into service or conduct the maintenance on it 1 1 This user manual does not list the locking out procedures that must be applied The interventions described are carried out on de energized equipment in the course of being installed or locked out non operational 1 2 Protection equipments Only qualified and accredited people can operate on our products They must be equipped with all the correct protective equipment required for the task being performed 1 3 Symbols of information Code for a product recommended and marketed by Schneider Electric service Our products are fully quality controlled and tested at the factory in accordance with the standards and regulations currently in force The correct functioning and lifespan of the product depend on respecting the installation commissioning and exploitation i
20. nstructions found in this manual Not respecting these instructions is likely to invalidate any guarantee Local safety requirements which are in accordance with these instructions especially those regarding the safety of product operators and other site workers must be observed Whilst commissioning and operating the product all general safety instructions for electrical applications protective gloves insulating stool etc must be respected this in addition to the standard operating instructions A qualified person is one who has the skills and knowledge related to the construction installation and operation of electrical equipment and has received safety training to recognize and avoid the hazards involved m Tightening torque value Example 21 Nm 1 4 Symbols and important safety informations The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury 1 5 Contacts Group Schneider Electric service centers are there for Engineering and technical assistance Commissioning Training Preventive and corrective maintenance Spare parts Adaptation work AMTNOTO093 02revision 09 WARNING indicates a potentially hazardous situation which if not avoided can resul
21. on is proceed with measuring the evenness of top the length of the switchboard 100mm and coat finishing on a width of 2 000 mm the gap must not be greater than 6 mm 11 2 Layout of the Functional Units On the floor trace the position of the Functional Units Refer to the circuit breaker s technical manual see S 2 4 AMTNoT093 02 revision 09 2 Saade Fluokit M24 12 Notes If you have any comments on the use of this document or on the use of the equipment and services that are described in it please send us your remarks suggestions and wishes to Schneider Electric Technical Depatment BP 84019 F 71040 M con Cedex 9 FRANCE Fax 33 0 3 85 29 36 36 AMTNoTO93 02revision 09 Secmeider 238 Electric Schneider Electric Energy France 35 rue Joseph Monier CS 30323 F 92506 Rueil Malmaison Cedex RCS Nanterre 511 746 356 Capital social 6 909 620 www schneider electric com AMTNOTO093 02 revision 09 2011 Schneider Electric All rights reserved Due to possible changes in standards and equipment the characteristics and images shown in this document can only be confirmed by contacting our departments Publication Schneider Electric Design Schneider Electric 01 2011
22. t in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided can result in minor or moderate injury 1 Schneider Electric at your Schneider Electric declines any responsibility for the following points the non respect of the recommendations in this manual which make reference to the international regulations in force the non respect of the instructions by the suppliers of cables and connection accessories during installation and fitting operations possible aggressive climatic conditions humidity pollution etc acting in the immediate environment of the materials that are neither suitably adapted nor protected for these effects Particular instructions for operations and interventions All operations must be completed once started The durations for completing the operations mentioned given in the maintenance tables are purely an indication and depend on on site conditions Except when it is imposed the wearing of the gloves has been voluntarily limited in this manual so as to have clear visuals of the hands and operations described Mark corresponding to a key NOTICE NOTICE is used to address practices not related to physical injury The safety alert symbol shall not be used with this signal word Schneider Electric Energy France 35 rue Joseph Monier CS 30323 F 92506 Rueil Malmaison Cedex www schneider electric com Schneider 1 Electric Fluok
23. w up any deflection greater than 6 mm throughout the length of the switchboard 7 3 Advice that is appropriate for the various types of cable troughs Scrupulously respect the installation of the Functional Units on the floor 1 the clearances and openings imposed depending on the type of Functional Unit the minimum distances in relation to the room and the service operations the state of finish of the floor slab Scrupulously respect the clearances imposed depending on the type of Functional Unit the state of finish of the floor slab If the width of the cable trough exceeds 50 cm follow the instructions in 7 4 Scrupulously respect 3 the clearances imposed depending on the type of Functional Unit the state of finish of the floor slab 7 4 Layout on a type 2 cable trough with width of more than 50cm Whenever the width of the cable trough exceeds 50 cm it is necessary to fit the longitudinal support irons to support the left and right hand uprights for each Functional Unit Also fit the same longitudinal support irons under each of the rolling rails on Functional Units equipped with a circuit breaker NOTICE The support irons to be used are of 100mm min IPN type Functional Unit support irons Front panel of the switchboard Circuit breaker support irons 16 Schneider Electric AMTNOoT093 02 revision 09 Fluokit M24 8 Civil Engine
24. x100x60 mm to insert the fixing bolts NOTICE This space must be blocked off following assembly of the switchboard S Pouring the cement top coat Block off the irons to avoid penetration of Its thickness must be about 40mm of cement cement into the rail dosed at 500kg of CPA On the un surfaced exposed concrete poura Using a trowel pack the cement under the The height of the top coat must arrive top coat of smooth finish without ballast rails between 0 and 2mm below the height of the irons Case of a type 2 cable trough In this case fit the cross members in accordance with the instructions 8 2 18 Schneider AMTNoT093 02 revision 09 Electric Fluokit M24 9 Civil Engineering structure with metal sections on a slab 9 1 Mounting of metal profile sections on slabs The mounting of irons on slabs also facilitates as in 9 the alignment of the NOTICE equipment and avoids the shimming of the Functional Units Sections and fixing bolts are not part of Schneider Electric s supply Example of a metal profile section on slabs 1 U section 32x20x2 2 Support Painted sheet steel 2 mm thick 3 HM8 bolts M8 washers HM8 nut 9 2 Preparation of the frame in profile sections Each profile section comprises every Complete this assembly by the lateral irons NOTICE 750mm a fixing plate welded and drilled with They will support the lateral uprights for the 5 5
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