Catalog_Sprinkler attachment_EN_2023

TECHNICAL INFORMATION
fire protection
certified F90
Plug characteristic values for steel plugs
with and without collar, galvanised
Permissible loads for the use of multiple fastening of non-load bearing systems in
concrete, strength class C20/25 (B25) in accordance with Assessment ETA-05/0161
Plug (thread) Dim. M6 x 30 M8 x 25 M8 x 30 M8 x 40 M10 x 25 M10 x 30 M10 x 40 M12 x 25 M12 x 50 M16 x 65
Permissible tensile load 1) perm. N [kN] 1.2 1.9 1.7 2.0 2.1 2.0 2.0 2.1 2.4 6.3
Permissible bending moment 1) perm. M [Nm] 2.6 6.4 6.4 6.4 12.8 12.8 12.8 22.2 22.2 56.9
Effective anchoring depth hef [mm] 30 25 30 40 25 30 40 25 50 65
Characteristic pitch scr, N [mm] 130 75 180 210 75 230 170 75 170 400
Characteristic edge clearance ccr, N [mm] 65 38 90 105 38 115 85 38 85 200
Min. pitch smin [mm] 55 50 60 80 60 100 100 100 120 150
Min. edge clearance cmin [mm] 95 100 95 95 100 115 135 110 165 200
Min. building element thickness hmin1 [mm] 100 80 100 100 80 120 120 80 130 160
Standard building element
thickness
hmin2 [mm] 100 100 100 100 100 120 120 100 130 160
1)
With screw, strength class 4.6
Installation and plug characteristic values
Plug (thread) Dim. M6 x 30 M8 x 25 M8 x 30 M8 x 40 M10 x 25 M10 x 30 M10 x 40 M12 x 25 M12 x 50 M16 x 65
Nominal drill diameter d0 [mm] 8 10 10 10 12 12 12 15 15 20
Drilled hole depth h1 ≥ [mm] 30 25 30 40 25 30 40 25 50 65
Torque for anchoring Tinst [Nm] 4 8 8 8 15 15 15 35 35 60
Clearance hole in the
df [mm] 7 9 9 9 12 12 12 14 14 18
add-on part
Minimum screwing depth Lsd [mm] 7 8 9 9 10 10 11 12 13 18
Maximum screwing depth Lth [mm] 13 12 13 20 12 12 15 12 18 23
Use as multiple fastening of non-load bearing systems according to ETAG 001, part 6.
The total safety coefficient (γM and γF) in accordance with ETAG is included.
The max. permitted load for each attachment point can be below the permitted load of the anchor, depending on national
regulations. The permitted loads for each attachment point are regulated by ETAG 001, part 6 for the different countries.
All the specifications in the European Technical Assessment ETA-05/0161 need to be taken into account.
Loads under fire exposure (C20/25 to C50/60)
Plug (thread) Dim. M6 x 30 M8 x 25 M8 x 30 M8 x 40 M10 x 25 M10 x 30 M10 x 40 M12 x 25 M12 x 50 M16 x 65
Permissible loads R30 perm. F [kN] 0.4 0.6 0.9 1.1 0.6 0.9 1.5 0.6 1.5 4.0
Permissible loads R60 perm. F [kN] 0.3 0.6 0.9 0.9 0.6 0.9 1.5 0.6 1.5 4.0
Permissible loads R90 perm. F [kN] 0.3 0.6 0.6 0.6 0.6 09 1.1 0.6 1.5 3.0
Permissible loads R120 perm. F [kN] 0.3 0.5 0.5 0.5 0.5 0.7 0.9 0.5 1.2 2.4
Characteristic pitch scr, Fi [mm] 130 100 180 210 100 170 170 100 200 400
Characteristic edge clearance ccr, Fi [mm] 65 50 90 105 50 85 85 50 100 200
Loads apply for screws, strength class ≥ 4.6.
Plug arrangement and component dimensions
07/2023
© Müpro - progress and quality
8/23