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GN 11i

Aluminum Profiles

i-Modular System, with Partially Closed Slots, Profile Type Light

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Description

Specification

Profile type

Type N: Light, 2 sides closed, offset by 90°

Aluminum

Anodized, natural color N

Information

Aluminum profiles GN 11i with partially closed slots are produced by extrusion molding. They can be used, for example, to easily construct protective enclosures, workplace equipment or partition walls, when an attractive appearance is required.

Aluminum profiles in combination with the removable and reusable accessories form a flexible modular system. Attachments can be fastened to either the slots or the end faces via the holes.

The closed profile sides facilitate cleaning. The profile type light is typically used for small loads or for weight-optimized constructions.

Aluminum profiles are supplied in bundles. The table shows the quantity included in each bundle.

Accessory

T-Nuts GN 50i

Cover Caps GN 60i

Cover and Edging Profiles GN 70i

Cover Profiles GN 71i

Transport and Base Plates GN 80i

Mechanical Data (in Extrusion Direction)

Material: Al Mg Si 0.5 F25 (EN AW – 6063)
Delivery condition: Artificially aged
Anodized coating: E6EV1 (natural color), layer thickness: 10 μm
Dimensional deviations as per DIN EN 12020-2
Tensile strength R_m min. 245 N/mm²
Yield point Rp0,2 min. 195 N/mm²
Density 2.7 kg/dm³
Linear expansion coefficient 23,6x10^-6 1/k
Modulus of elasticity E ≈ 70,000 N/mm²
Hardness ≈ 75HB -2.5/187.5

Permissible Tensile Load on the Slot

n	Grid size	Profile type	F_N* in N
-	-	-	With T-Nuts GN 50i
-	-	-	Type N	Type V	Type S
6	30	Light	3000	3000	-
8	40	Light	7500	5500	-
8	40	Heavy	15000	15000	19000

* Depending on the thread size of the T-nut

Cross-Section Properties

W_x, W_y = Axial resistance torque against bending

l_x, l_y = 2nd moment of area against bending

l_t = 2nd moment of area against torsion

A = Cross-section area

m = Length-related mass

GN 10i Profile type light
s₁	s₂	n	Grid size	Bending axis x-x		Bending axis y-y		l_t	A	m ≈
-	-	-	-	l_x in cm4	W_x in cm3	l_y in cm4	W_y in cm3	in cm4	in cm2	in kg/m
30	30	6	30	2.9	1.94	2.9	1.94	0.3	3.43	0.93
30	60	6	30	21.2	7.07	5.54	3.69	3.18	6.13	1.65
60	60	6	30	39.5	13.2	39.5	13.2	21.5	10.0	2.7
40	40	8	40	9.1	4.55	9.1	4.55	1.36	6.47	1.75
40	80	8	40	70.2	17.6	16.8	8.45	9.94	11.3	3.08
80	80	8	40	130.1	33.2	130.1	33.2	80.8	19.3	5.17

GN 10i Profile type heavy
s₁	s₂	n	Grid size	Bending axis x-x		Bending axis y-y		l_t	A	m ≈
-	-	-	-	l_x in cm4	W_x in cm3	l_y in cm4	W_y in cm3	in cm4	in cm2	in kg/m
40	16	8	40	1.06	1.25	6.75	3.37	0.97	4.15	1.12
40	40	8	40	13.9	6.95	13.9	6.95	1.88	9.05	2.45
40	80	8	40	101.0	25.2	26.7	13.4	18.8	16.5	4.51
80	80	8	40	187.8	46.9	187.8	46.9	128.4	26.7	7.2

GN 11i Profile type light
s₁	s₂	n	Grid size	Bending axis x-x		Bending axis y-y		l_t	A	m ≈
-	-	-	-	l_x in cm4	W_x in cm3	l_y in cm4	W_y in cm3	in cm4	in cm2	in kg/m
40	40	8	40	9.63	4.96	9.63	4.96	5.41	6.79	1.83

GN 11i

	s₁	s₂	n	Length l in m +1.5mm	Bundle Pieces	d	s₃	t	Grid size
Code											Actions
GN 11i-40408N-N-2-4	40	40	8	2	4	6.8	4.5	12.25	40	14640
GN 11i-40408N-N-3-4	40	40	8	3	4	6.8	4.5	12.25	40	21960

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