ELZ 30 Dual Carriage

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELZ, Dual Carriage, 30

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.

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Product ELZ 30 Dual Carriage
Size 30
Belt 3M12
mm/Rev 75
Number of Teeth 25
Basic Length L [mm] 250
A [mm] 70
B [mm] 56
C [mm] 42
D [mm] 28
F [mm] 25
G [mm] -
H [mm] -
J [mm] 5
K [mm] 52
MM -
P [mm] 36
Q [mm] 82
T M4
X [mm] 16
Y [mm] 16
Shaft Diameter and Length [mm] 6 x 15
Key 2x2x12
Speed Maximum [m/s] 2
Forces and Torques
No-load torque [Nm] 0.2
Tensile force 0.2 sec [N] 280
Tensile force permanent [N] 200
Fx dynamic [N] 180
Fy dynamic [N] 60
Fz dynamic [N] 60
Mx dynamic [Nm] 5
My dynamic [Nm] 6
Mz dynamic [Nm] 7
Fx static [N] 200
Fy static [N] 90
Fz static [N] 90
Mx static [Nm] 10
My static [Nm] 13
Mz static [Nm] 14
Geometrical moments of inertia of aluminum profile
Elastic modulus [N/mm2] 70000
lx [mm4] 40900
ly [mm4] 40000
Additional Weight per 100 mm [kg] 0.13
Basic Weight [kg] 1.2
Values for Calulating Inertias
Pulley Material Steel
Pulley Diameter [mm] 23.87
Effective Pulley Width [mm] 42
Belt Weight [kg/m] 0.037
Standard Carriage Weight [kg] 0.18
No-load torque [Nm] 0.2
Friction Coefficient 0.01

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Modular Actuator Accessories - EL/ML/QL/QS