Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELZZ, 80

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 ELZZ incorporates two external belts independently driving two Carriages on the same side of the actuator

ELZZ Actuators are available in multiple configurations;

  • Dual Carriages
  • Dual Wrap Around Carriages (WAC)

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Product ELZZ 80
Size 80
Belt 8M12
mm/Rev 192
Number of Teeth 24
Pully Diameter [mm] 61.1
Basic Length L [mm] 570
A [mm] 170
B [mm] 117
C [mm] 100
D [mm] 68
E [mm] 40
F [mm] 60
G [mm] 10
H [mm] 30
J [mm] 110
K [mm] 121
N M10
OO M10
P [mm] 90
Q [mm] 194
T M8
U [mm] 22.5
V [mm] 45
W [mm] 51
X [mm] 39
Y [mm] 38
Speed Maximum [m/s] 6
Forces and Torques
No-load torque [Nm] 0.9
Tensile force 0.2 sec [N] 746
Tensile force permanent [N] 679
Fx dynamic [N] 500
Fy dynamic [N] 2000
Fz dynamic [N] 1100
Mx dynamic [Nm] 55
My dynamic [Nm] 80
Mz dynamic [Nm] 120
Fx static [N] 679
Fy static [N] 3000
Fz static [N] 1700
Mx static [Nm] 90
My static [Nm] 110
Mz static [Nm] 150
Geometrical moments of inertia of aluminum profile
Elastic modulus [N/mm2] 70000
lx [mm4] 1899000
ly [mm4] 1897000
Additional Weight per 100 mm [kg] 1.00
Basic Weight [kg] 12.8

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Modular Actuator Accessories - EL/ML/QL/QS