ELSZ 125 WAC Wide Belt

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELSZ, Wide Belt, Wrap Around Carriage, 125 Read More
Product Specifications

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Product Specifications

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Details

Size:: 125
Belt:: 8M100
mm/Rev:: 304
Number of Teeth:: 38

Dimensions

Basic Length L [mm]:: 619
A [mm]:: 295
B [mm]:: 62
C [mm]:: 165
D [mm]:: 110
E [mm]:: 60
F [mm]:: 100
G [mm]:: 139
H [mm]:: 180
I [mm]:: 30
J [mm]:: 107.5
K [mm]:: M10
MM:: M10
N [mm]:: 310
NN:: M12
O [mm]:: 140
OO:: M12
P [mm]:: 30
Q [mm]:: 365
T:: M10
V [mm]:: -
Shaft Diameter and Length [mm]:: 40 x 55
Key:: 12x8x50

Speed

Speed Maximum [m/s]:: 10

Forces and Torques

No-load torque [Nm]:: 1.8
Tensile force 0.2 sec [N]:: 8500
Tensile force permanent [N]:: 7900
Fx dynamic [N]:: 7500
Fy dynamic [N]:: 9000
Fz dynamic [N]:: 4500
Mx dynamic [Nm]:: 450
My dynamic [Nm]:: 600
Mz dynamic [Nm]:: 1150
Fx static [N]:: 7900
Fy static [N]:: 12000
Fz static [N]:: 6000
Mx static [Nm]:: 600
My static [Nm]:: 750
Mz static [Nm]:: 1350

Geometrical moments of inertia of aluminum profile

Elastic modulus [N/mm²]:: 70000
lx [mm⁴]:: 10150000
ly [mm⁴]:: 10150000

Weight

Additional Weight per 100 mm [kg]:: 1.96
Basic Weight [kg]:: 57.4

Values for Calulating Inertias

Pulley Material - Drive Pulley (x1):: Aluminum
Pulley Material - Idler Pulleys (x2):: Aluminum
Pulley Diameter [mm]:: 96.8
Effective Pulley Width [mm]:: 180
Belt Weight [kg/m]:: 0.480
Standard Carriage Weight [kg]:: 44.60
No-load torque [Nm]:: 1.8
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