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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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.

Modular Maintenance Manual