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205

A

A

DA

22

User Manual 5.32 (2018-05) 20

Subject to change 

Series EK92

Rear side

(Non-operation side) with 

shear protection bracket A

EK90 smoke control dampers

Installation in rigid walls and ceilings (3)

Operation 

side (front)

EK90 smoke control dampers 

next to or on top of one another in 

rigid walls

 or 

ceilings

.

EK90 smoke control dampers

 underneath 

rigid ceilings

Installation gaps 

 25 mm can be filled with mineral wool. Otherwise, installation gaps should be completely filled with mortar! 

Shear protection brackets

 are required for installation with mineral wool, but can be omitted for installation with mortar!

Section A-A

All dimensions in mm

  Spacing DA 

 180 mm: 

  Shear  protection  brackets  A  and  B  can 

also be used above, below and laterally; 

and combined as A and B.  

   

⇒ 

see page 19

  Spacing DA 

 125 mm up to 

 

180 mm: 

  Shear protection brackets A can be used 

laterally, and shear protection brackets B 

above and below.

  Spacing DA = 22 mm:

  Shear  protection  brackets  A  or  B 

can be used laterally.

  Spacing DA 

 52 mm up to 

 

125 mm:

  Shear  protection  brackets A  or  B  can 

be used laterally.

  Depending on the spacing DA, thick 

filling strips from 25 to 75 mm, made 

from calcium silicate boards, are 

required with approx. 

≥ 

500 kg/m³ bulk 

thickness.  

 

 

They should be fastened to the ceiling 

with screws or bolts with a diameter of 

5 mm or more.

Installation under a rigid lintel

Installation with small spacing

Installation of NL or NR versions

⇒ 

see page 29

Installation with mortar can be implemented 

without shear protection brackets, suspen-

sions may however be necessary.

Mortar or

mineral wool

Mortar

D ,

W

Z

Shear protection brackets A

Static reinforcement as required

Stopper seal

Shear protection

brackets A

A

D

Stop strip

25 ... 50 mm

52

A

D

72

Shear protection

brackets B

125

Shear protection

brackets A

Содержание EK90

Страница 1: ...n of this document shall prevail Maintenance free EK90 smoke control dampers meet all requirements in accordance with European standards and are universal for all applications Further uses and extende...

Страница 2: ...l damper Opened smoke control damper Ventilator for smoke extraction and also for ventilation Smoke extraction duct with fire resistance period Smoke extraction duct without fire resistance period Smo...

Страница 3: ...g and damper blades made from abrasion proof safe corrosion resistant calcium silicate that is suitable for higher temperatures The edge protection profiles are made from gal vanized steel and include...

Страница 4: ...action ducts for heights H Length L Length L1 Length L2 up to 450 mm 350 mm 330 mm 20 mm larger than 450 mm 400 mm 380 mm 20 mm Standard widths B mm 200 225 250 275 300 325 350 375 400 450 500 550 600...

Страница 5: ...698 0 689 0 682 0 676 250 0 768 0 732 0 704 0 682 0 664 0 649 0 637 0 626 0 617 0 602 0 590 0 581 0 573 0 566 0 561 275 0 669 0 636 0 610 0 590 0 574 0 560 0 549 0 539 0 531 0 517 0 506 0 497 0 490 0...

Страница 6: ...t B 500 mm with H 500 mm lies in the field A Max 20 m s There is no restriction here see also table on page 7 v A Max m s 6 5 5 5 3 2 1 20 30 70 100 7 200 250 300 350 400 500 600 700 800 1000 1200 150...

Страница 7: ...0 2000 4000 8000 vA 5 m s 16 8 2 4 8 12 15 19 vA 10 m s 10 4 1 4 6 9 12 16 vA 15 m s 5 2 0 4 6 7 11 15 vA 20 m s 2 1 2 5 6 7 11 14 Examples 1 2 3 Width B x height H Inflow velocity vA 10 15 20 m s Vol...

Страница 8: ...4 34 34 33 33 33 33 33 33 33 33 33 33 33 33 400 m h 1440 1620 1800 1980 2160 2340 2520 2700 2880 3240 3600 3960 4320 4680 5040 Pa 6 6 6 5 5 5 5 5 5 5 5 4 4 4 4 dB A 34 33 33 33 33 33 33 33 33 33 32 32...

Страница 9: ...32 32 32 400 m h 5400 5760 6120 6480 6840 7200 7560 7920 8280 8640 9000 9360 10080 10800 Pa 4 4 4 4 4 4 4 4 4 4 4 4 4 4 dB A 32 32 32 32 32 32 32 32 32 32 32 32 32 32 450 m h 6075 6480 6885 7290 7695...

Страница 10: ...50 50 400 m h 2880 3240 3600 3960 4320 4680 5040 5400 5760 6480 7200 7920 8640 9360 10080 Pa 26 24 23 22 21 21 20 20 19 19 18 18 17 17 17 dB A 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 450 m h 3240...

Страница 11: ...50 50 50 50 50 50 50 50 50 50 400 m h 10800 11520 12240 12960 13680 14400 15120 15840 16560 17280 18000 18720 20160 21600 Pa 17 16 16 16 16 16 16 16 16 16 16 16 15 15 dB A 50 50 50 50 50 50 50 50 50...

Страница 12: ...44 43 42 42 41 dB A 63 62 62 62 62 62 62 62 62 61 61 61 61 61 61 400 m h 4320 4860 5400 5940 6480 7020 7560 8100 8640 9720 10800 11880 12960 14040 15120 Pa 58 54 51 49 48 46 45 44 43 42 41 40 39 38 3...

Страница 13: ...2 62 62 350 m h 14175 15120 16065 17010 17955 18900 19845 20790 21735 22680 23625 24570 26460 28350 Pa 45 44 44 44 43 43 43 43 43 42 42 42 42 42 dB A 61 61 61 61 61 61 61 61 61 61 61 61 61 61 375 m h...

Страница 14: ...17640 Pa 118 112 107 103 99 97 94 93 91 88 86 84 83 82 81 dB A 71 71 70 70 70 70 70 70 70 70 70 70 69 69 69 375 m h 5400 6075 6750 7425 8100 8775 9450 10125 10800 12150 13500 14850 16200 17550 18900...

Страница 15: ...520 21600 22680 23760 24840 25920 27000 28080 30240 32400 Pa 100 99 98 97 97 96 96 95 95 95 94 94 94 93 dB A 70 70 70 70 70 70 70 70 70 70 70 70 70 70 325 m h 17550 18720 19890 21060 22230 23400 24570...

Страница 16: ...0 788 0 825 0 861 0 898 0 934 1 007 1 080 H B 200 225 250 275 300 325 350 375 400 450 500 550 600 650 700 200 0 023 0 027 0 030 0 033 0 036 0 040 0 043 0 046 0 049 0 056 0 062 0 069 0 075 0 082 0 088...

Страница 17: ...3 76 78 80 83 85 88 90 93 98 102 225 67 70 72 75 77 80 82 85 87 90 92 95 100 105 250 69 72 74 77 79 82 84 87 89 92 94 97 102 107 275 71 73 76 78 81 84 86 89 91 94 96 99 104 109 300 72 75 78 80 83 85 8...

Страница 18: ...installation s 25 mm Gap for mineral wool filling s 10 to 25 mm Calcium silicate support bearings with the dimensions 100 mm x 100 mm x 25 mm for gaps s 25 mm are included in delivery Support bearings...

Страница 19: ...ection brackets B are fitted onto the oper ation side front of the smoke control damper and are attached using M8 threaded rods and nuts that pass through the wall or ceiling Dowel attachment see page...

Страница 20: ...ng DA 125 mm up to 180 mm Shear protection brackets A can be used laterally and shear protection brackets B above and below Spacing DA 22 mm Shear protection brackets A or B can be used laterally Spac...

Страница 21: ...vertical sides For the length L of the smoke control dampers excess lengths of Z 70 mm are required to fit the strips or excess lengths of Z 100 mm if smoke extraction ducts with fire resistance peri...

Страница 22: ...in the same way EK90 smoke control dampers in metal stud walls with cladding on both sides directly adjoining rigid walls and ceilings Detail A Shear protection strips see page 21 Detail B The 52 mm s...

Страница 23: ...smoke control dampers see page 28 Example Left hand side smoke extraction duct made from sheet steel right hand side smoke extraction duct made from wall boards with fire resistance period The connec...

Страница 24: ...specifications The screw sizes specified in the following drawings relate to smoke extraction ducts with a thickness of 35 mm The screw lengths should be adapted in the case of greater thicknesses Ins...

Страница 25: ...installation Extensions must be produced from duct specific materials in the cross section 50 mm x 70 mm glued to the smoke extraction duct and screwed on using chipboard screws with a diameter of 5 x...

Страница 26: ...smoke extraction ducts with clear widths Hsmoke control damper 130 mm Installation opening Completed installation Section A A Longitudinal view Detail from section A A Damper blade excess length 2 se...

Страница 27: ...om of movement of the damper blade should be taken into account when mounting the protective grilles see damper blade excess length on page 4 Extensions in the form of smoke extraction ducts made from...

Страница 28: ...sion of an EK90 smoke control damper together with connected smoke extraction ducts Weights of EK90 smoke control dampers see page 17 Example EK90 smoke control dampers between vertical smoke extracti...

Страница 29: ...1 H Installation opening 22 Z Mineral wool 100 kg m or Mortar Calcium silicate strips for shear protection Chipboard screws 4 x 60 at spacing of 200 mm Installation direction NL NR 22 W Installation...

Страница 30: ...AC DC Electrical connection Motor drives M2 230 V AC Motor drive for standard design with heights H 200 to 450 mm Motor drive for standard design with heights H 450 up to 800 mm and for special design...

Страница 31: ...ng the connection cables this should be factored in with large cross sections shorter lengths or a higher electrical operating volt age accordingly The same applies to connection cables for operating...

Страница 32: ...through the walls of the extra casings can be produced on site The clear dimension of the additional casing depends on the type of EK90 smoke control damper Design Heights H mm Clear dimen sion mm Sta...

Страница 33: ...eboer de In general actuating closing and opening the smoke control dampers is sufficient in testing the function This can be performed by means of remote actuation EK90 smoke control dampers do not g...

Страница 34: ...should be ordered see page 4 Option Versions with reduced frame height for Motor drive on the left NL Motor drive on the right NR see page 29 Motor drive 24 V AC DC with AMP connectorM1 230 V AC M2 se...

Страница 35: ...With special seals to open and close the smoke con trol dampers during fire exposure For installation in rigid walls and ceilings with mortar or mineral wool in flexible walls and onto or between smo...

Страница 36: ...wildeboer eu WEENER EMS Ulm office Telephone 49 0 7392 9692 0 Fax 49 0 4951 950 27299 E mail info ulm wildeboer de ULM Leipzig office Telephone 49 0 34444 310 0 Fax 49 0 4951 950 27298 E mail info le...

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