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ELSZ 80S Wide Belt

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELSZ, Wide Belt, 80 S Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Size:
80S
Belt:
8M50
mm/Rev:
256
Number of Teeth:
32

Dimensions

Basic Length L [mm]:
460
A [mm]:
190
B [mm]:
60
C [mm]:
102
D [mm]:
90
E [mm]:
40
F [mm]:
80
G [mm]:
139
H [mm]:
130
I [mm]:
30
J [mm]:
71
K [mm]:
8.5
MM:
M6
N [mm]:
270
NN:
M8
O [mm]:
88
OO:
M8
P [mm]:
20
Q [mm]:
304
T:
M10
V [mm]:
12.5
Shaft Diameter and Length [mm]:
22 x 45
Key:
6x6x40

Speed

Speed Maximum [m/s]:
8

Forces and Torques

No-load torque [Nm]:
1.2
Tensile force 0.2 sec [N]:
4300
Tensile force permanent [N]:
4000
Fx dynamic [N]:
3800
Fy dynamic [N]:
3600
Fz dynamic [N]:
1800
Mx dynamic [Nm]:
140
My dynamic [Nm]:
230
Mz dynamic [Nm]:
220
Fx static [N]:
4000
Fy static [N]:
4600
Fz static [N]:
3000
Mx static [Nm]:
170
My static [Nm]:
270
Mz static [Nm]:
300

Geometrical moments of inertia of aluminum profile

Elastic modulus [N/mm2]:
70000
lx [mm4]:
1899000
ly [mm4]:
1897000

Weight

Additional Weight per 100 mm [kg]:
1.00
Basic Weight [kg]:
15.0

Values for Calulating Inertias

Pulley Material - Drive Pulley (x1):
Steel
Pulley Material - Idler Pulleys (x2):
Aluminum
Pulley Diameter [mm]:
81.5
Effective Pulley Width [mm]:
130
Belt Weight [kg/m]:
0.256
Standard Carriage Weight [kg]:
4.52
No-load torque [Nm]:
1.2
Friction Coefficient:
0.01

More Details

The carriage is driven by an external linear belt that can be adjusted to reduce lash and is driven along the external roller bearings. The pulleys have maintenance-free ball bearings. Belt tension can be readjusted by a simple screw adjustment device in the carriage.

The ELSZ is a carriage driven actuator with single fixed belt. They come with either a standard width belt, or a wide belt for greater capacity.