Mounting System Photovoltaic MSP system

Mounting System Photovoltaic MSP system

Sector Application Product program Electro technology / Environmental technology Framework for photovoltaic systems for pitched roofs Mounting of framed photovoltaic modules Roof hooks MSP-RH roof hooks Page 4 Mounting channel & Grid construction MSP-AL 33 channel Page 7 Page 8 Module clamps MSP-MC middle clamp Page 10 MSP-EC end clamp Accessories MSP-AL-CC MSP-SB A2 DIN571 channel distance plate wood screw Page 11 2

Advantages High corrosion resistance Pre-mounted connection for MSP-AL-33 mounting channel One-piece unit Designed to cope with snow and wind loads Base width 33 mm Stable design Fixation of the channel on the roof hooks above the pre-mounted clamps Screw connection joins the channel to the roof hooks from the upper side Pre-assembled One module clamp covers a range of module thicknesses Simple mounting of the middle and end module clamps by turning through 0 Unintentional loosening of the middle and end clamps prevented through anti twist device Integrated springs keep middle and end clamps at the selected module thickness Channel connector for transferring loads Fixing of modules and connection of the channel to roof hooks in the area of the channel connector is possible May be used as a length equalisation profile 3

MSP-RH roof hooks Usage: Mounting on rafters Pre-mounted connection for the mounting channel AL 33; no additional parts (nuts, bolts, etc.) required Quick and simple mounting; the channel is mounted from the top High corrosion resistance (stainless steel) Materials: Welded roof hooks: A2 (1.4301) Nuts, screws, springs: A2 (1.4301) Clamps: A2 (1.4301) Tightening torque for channel clamps M D : 30 5 / 8 Bar height/ Dimensioning Weight [g] Ordering Package Outer Item no. thickness plate designation content packaging [mm] BxHxS [mm] 45/5 150x60x5 734 MSP-RH 45/5 10-38222 41/8 150x60x5 50 MSP-RH 41/8 10-38223 55/5 150x60x5 750 MSP-RH 55/5 10-38224 55/8 150x60x5 6 MSP-RH 55/8 10-38225 55 41/45/55 110 150 60 min. 2mm max. 4mm min. 10mm Roof hook MSP-RH 45/5; 55/5 0 0.80 0.75 10 0.67 0.63 20 0.5 0.56 30 0.54 0.52 40 0.51 0.50 50 0.50 0.4 60 0.51 0.50 Roof hook MSP-RH 41/8; 55/8 0 1.45 1.35 10 1.21 1.13 20 1.07 0. 30 0.8 0.1 40 0.3 0.87 50 0.1 0.85 60 0.3 0.86 4

MSP-RH-A roof hooks 30 8 As MSP-RH, but with additional height adjustment in return for unevenness on the roof The height adjustment has additional interlocking for safety Materials: Welded roof hooks: A2 (1.4301) Nuts, screws, springs: A2 (1.4301) Clamps: A2 (1.4301) Tightening torque for channel clamps M D : Tightening torque for height adjustment M D : 45-70 45 110 150 60 Bar height/ Dimensioning Weight [g] Ordering Package Outer Item no. thickness plate designation content packaging [mm] BxHxS [mm] 45 70/8 150 60 5 807 MSP-RH-A 45/8 10 38226 min. 2mm max. 4mm min. 10mm min. 60mm Md = 20Nm 45-70mm Roof hook MSP-RH-A 45/8 0 1.45 1.35 10 1.21 1.13 20 1.07 0. 30 0.8 0.1 40 0.3 0.87 50 0.1 0.85 60 0.3 0.86 MSP-RH-B roof hooks 30 5 150 Pre-mounted connection for the mounting channel Al 33; no additional parts (nuts, bolts, etc.) required Quick and simple to install; the channel is fixed from the top High corrosion resistance (stainless steel) 55 240 25 60 Materials: Welded roof hooks: A2 (1.4301) Nuts, screws, springs: A2 (1.4301) Clamps: A2 (1.4301) Tightening torque for channel clamps M D : Bar height/ Dimensioning Weight [g] Ordering Package Outer Item no. thickness plate designation content packaging [mm] BxHxS [mm] 30/5 30 70 5 563 MSP-RH-B 30/5 10 38227 min. 2mm max. 4mm min. 10mm min. 60mm Md = 20Nm Roof hook MSP-RH-B 30/5 0 0.60 0.30 10 0.50 0.25 20 0.44 0.22 30 0.41 0.20 40 0.3 0.1 50 0.38 0.1 60 0.38 0.1 5

MSP-RH-S roof hooks 30 5 Pre-mounted connection for the mounting channel Al 33; no additional parts (nuts, bolts, etc.) required Quick and simple mounting; the channel is mounted from the top High corrosion resistance (stainless steel) 50 250 Materials: Welded roof hooks: A2 (1.4301) Nuts, screws, springs: A2 (1.4301) Clamps: A2 (1.4301) Tightening torque for channel clamps M D : Bar height/ Dimensioning Weight [g] Ordering Package Outer Item no. thickness plate designation content packaging [mm] BxHxS [mm] 50/5 250 30 5 46 MSP-RH-S 50/5 10 38228 min. 60mm Md = 20Nm Roof hook MSP-RH-S 50/5 0 0.70 0.70 10 0.58 0.58 20 0.51 0.51 30 0.47 0.47 40 0.45 0.45 50 0.44 0.44 60 0.44 0.44 MSP-RH-W roof hooks 30 8 Pre-mounted connection for the mounting channel Al 33; no additional parts (nuts, bolts, etc.) required Quick and simple mounting; the channel is mounted from the top High corrosion resistance (stainless steel) Materials: Coach bolt: A2 (1.4301) Flange nut: A2 (1.4301) Sealing: EPDM Clamp composed of: Nut, screw, spring: A2 (1.4301) Clamp: A2 (1.4301) Tightening torque for channel clamp M D : Metric Length Metric Weight [g] Ordering Package Outer Item no. Thread total thread designation content packaging [mm] [mm] length [mm] M12 300 150 560 MSP-RH-W 12/ 300 10 3822 16-18 mm min. 100mm Md = 20Nm Roof hook MSP-RH-W12/300 300 150 100 110 0 0.5 0.5 10 1.00 1.00 20 1.00 1.00 30 1.00 1.00 40 0.5 0.5 50 0.88 0.88 60 0.78 0.78 6

MSP-Al 33 mounting channel Application: For the construction of the framework for photovoltaic installations Easy to use: mounting and screw connection of the channel from above Channel geometry exactly adjusted to fit the system components Mounting of middle and end clamps with one easy action Flexible: the profile height of the channel can cover several module thicknesses with one middle clamp Materials: Aluminum, continuous casting Md = 20Nm 6000 Channel height Length Weight Ordering Package Outer Item no. [mm] BxHxS [m] [kg/m] designation content packaging 45 6 0.2 MSP-Al 33 6 m 6 m - 38221 45 23 33 Channel projecting end / Technical data Maximum channel protrusion: d 4 Wall thickness t [mm] 1.75 3 Cross-sectional area A [mm 2 ] 341.67 Channel weight [kg/m] 0.2 Delivery length [m] 6 Material Permitted tension zul. [N/mm 2 ] 100 Cross-Sectional values y - Axis Center of gravity axis "open" 1) e1 [mm] 23.23 Center of gravity axis e2 [mm] 21.77 Moment of inertia Iy [cm 4 ] 7.48 Moment of resistance "open" Wy1 [cm 3 ] 3.22 Moment of resistance Wy2 [cm 3 ] 3.44 Inertia radius iy [cm] 1.48 Perm. Moment 2) My [Nm] 322 z Axis Moment of inertia Iz [cm 4 ] 4.4 Moment of resistance Wz [cm 3 ] 2.72 Inertia radius iz [cm] 1.15 Axis definition e 2 e 1 F "open" e 1 e 2 F z-axis The permitted tension was calculated in accordance with DIN 4113 for EN-AW 6060 T66 Aluminium 1) For the calculated flexion measurement, the smaller value (Wy1, Wy2) is decisive (Wy1 = Iy/e1 or Wy2 = Iy/e2). 2) My = perm. Min. (Wy1, Wy2) y-axis 7

Module clamps Usage: For fitting the framed photovoltaic module onto MSP-Al 33 mounting channel Pre-mounted middle/end clamps reduce the fitting time; no additional parts (nuts, bolts, etc.) required Simple fitting of the middle and end clamps with 0 rotation: side no lateral insert on the mounting channel no longer necessary Easy to fit thanks to pre-set module thickness; the integrated springs hold the middle and end clamps at the level of the selected module thickness Middle/end clamps in the mounting channel movable on the sides and ensured against unintentional loosening Large clamping range one middle clamp covers several module thicknesses Technical Data: Materials: Clamp: Al, continuous casting Nuts, screws, spring: A2 (1.4301) Key-wide allen wrench: 6 mm Tightening torque middle & end clamps M D : 15 Nm 0 Md = 15Nm MSP-MC middle clamp For MSP-Al 33 mounting channel Module Max. module/ Screw Ordering Package Outer Item no. height clamp area ØxL [mm] designation content packaging [mm] [mm] 34 37 21 37 M8 x 35 MSP-MC 34 37 10-38231 38 42 21 42 M8 x 40 MSP-MC 38 42 10-38232 43 47 25 47 M8 x 45 MSP-MC 43 47 10-38233 48 50 30 50 M8 x 50 MSP-MC 48 50 10-38234 3 10 20 80 14 34-50 MSP-EC end clamp For MSP-Al 33 mounting channel For module Screw Ordering Package Outer Item no. height ØxL [mm] designation content packaging [mm] 34 M8 x 40 MSP-EC 34 10-38235 35 M8 x 40 MSP-EC 35 10-38236 36 M8 x 40 MSP-EC 36 10-38237 38 M8 x 45 MSP-EC 38 10-38238 40 M8 x 45 MSP-EC 40 10-3823 42 M8 x 50 MSP-EC 42 10-38240 46 M8 x 50 MSP-EC 46 10-38242 48 M8 x 55 MSP-EC 48 10-38243 50 M8 x 55 MSP-EC 50 10-38244 3 27 80 10 14 34-50 8

Accessories Channel connector Usage: For extending MSP-Al 33 mounting channel Optimized profile for transferring flexion moments Module mounting and roof hook mounting in the area of the channel connector is possible Can be used as compensation for length expansions if the connectors are mounted with only one screw Technical Data: Materials: Connector: Al, continuous casting Screws: A2 (1.4302) Key-wide allen wrench: 4 mm Recommended mounting position: d 4 M8x10 For channel type Mass Ordering Package Outer Item no. L [mm] B [mm] H [mm] designation content packaging MSP-Al 33 200 22 21 MSP-Al-CC 33 12-3825 21 12 22 0 200 Distance plate Usage: For roof hooks: RH; RH-A, RH-B; RH-CC Technical Data: Materials: Stainless steel A2 (1.4301) 60 60 Material thickness Ordering Package Outer Item no. S [mm] designation content packaging 5 MSP-SB 5 mm A2 10-38260 5 Hexagon wood screw A2 DIN 571 Usage: For mounting the MSP-RH roof hooks, stainless Technical Data: Materials: Stainless steel A2 (1.4301) 100,120 Screw Hexagon Wood screw Ordering Package Outer Item no. ØxL1 [mm] SW L2 [mm] designation content packaging 8 x 100 13 70 Hexagon wood screw 8x100 50-38261 8 x 120 13 70 Hexagon wood screw 8x120 50-38262 8

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