ELZT 80S Extended Carriage Low Profile Extension

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

Configure

Product Specifications

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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 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 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

Modular Maintenance Manual

Mounting Arrangements For ELZT Belt Drive