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ELZU 40

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELZU, 40 Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Size:
40
Belt:
5M12
mm/Rev:
100
Number of Teeth:
20

Dimensions

Basic length Lx [mm]:
304
Basic length Ly [mm]:
250
A [mm]:
100
B [mm]:
66
C [mm]:
58
D [mm]:
37
E [mm]:
18
F [mm]:
32
G [mm]:
-
H [mm]:
-
I [mm]:
26
J [mm]:
58
K [mm]:
64
MM:
-
N:
M6
OO:
M6
P [mm]:
49
Qx [mm]:
122
Qy [mm]:
147
T:
M5
V [mm]:
90
X [mm]:
20.5
Y [mm]:
20.5
Shaft Diameter and Length [mm]:
10X 27
Key:
3x3x25

Speed

Speed Maximum [m/s]:
4

Forces and Torques

No-load torque [Nm]:
0.6
Tensile force 0.2 sec [N]:
480
Tensile force permanent [N]:
390
Fx dynamic [N]:
350
Fy dynamic [N]:
700
Fz dynamic [N]:
650
Mx dynamic [Nm]:
20
My dynamic [Nm]:
18
Mz dynamic [Nm]:
25
Fx static [N]:
390
Fy static [N]:
1200
Fz static [N]:
900
Mx static [Nm]:
25
My static [Nm]:
32
Mz static [Nm]:
35

Geometrical moments of inertia of aluminum profile

Elastic modulus [N/mm2]:
70000
lx [mm4]:
132000
ly [mm4]:
134000

Weight

Additional Weight per 100 mm [kg]:
0.24
Basic Weight [kg]:
6.8

Values for Calulating Inertias

Pulley Material:
Steel
Pulley Diameter [mm]:
31.83
Effective Pulley Width [mm]:
58
Belt Weight [kg/m]:
0.074
Standard Carriage Weight [kg]:
0.52
No-load torque [Nm]:
0.3
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 ELZU consisting of two Y-axes and single X-axis, driven by one rotating belt. This belt runs around different deflection pulleys. Positioning is achieved by two motors. The coordinate is diagonal to the deflection points of the Y-axis. Advantage: A smaller amount of inertia is needed, thus enabling high accelerations to be achieved.