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ELZT 80S Extended Carriage Standard Extension

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELZT, Extended Carriage, Standard Extension, 80S Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Size:
80S
Belt:
8M50
mm/Rev:
256
Number of Teeth:
32
Pully Diameter [mm]:
81.5

Dimensions

Basic Length L [mm]:
679
A [mm]:
190
B [mm]:
60
C [mm]:
100
D [mm]:
90
F [mm]:
80
G [mm]:
140
H [mm]:
130
I [mm]:
30
J [mm]:
142
MM:
M6
N [mm]:
270
OO:
M8
P [mm]:
90
Q [mm]:
489
T:
M10
V [mm]:
12.5
Shaft Diameter and Length [mm]:
22 x 45
Key:
6x6x40

Speed

Speed Maximum [m/s]:
5

Forces and Torques

No-load torque [Nm]:
1.2
Tensile force 0.2 sec [N]:
2200
Tensile force permanent [N]:
1800
Fy dynamic [N]:
3600
Fx dynamic [N]:
660
Fz dynamic [N]:
1800
Mx dynamic [Nm]:
140
My dynamic [Nm]:
230
Mz dynamic [Nm]:
220
Fx static [N]:
825
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]:
1.14
Basic Weight [kg]:
26.0

More Details

The carriage is driven by an external linear belt that can be adjusted to reduce lash ans 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 ELZT is driven along the guide rods in opposite directions by 2 belts. One belt is tensioned by a tensioning device within the carriage. The other timing belt is tensioned by a tensioning device within the bearing block. The carriage with the drive block (with motor) is screwed to the crosshead. A T-slot profile is screwed to the carriage as an extension arm which can be adjusted to any length