ELSD 80 WAC Wide Belt Extended Carriage

Modular Linear Actuator, External Roller Bearing Guided, External Belt Driven, Model ELSD, Wide Belt, Wrap Around Carriage, Extended Carriage, 80 Read More
Product Specifications

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Product Specifications

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Details

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

Dimensions

Basic Length L [mm]:: 631
A [mm]:: 170
B [mm]:: 60
C [mm]:: 102
D [mm]:: 90
E [mm]:: 40
F [mm]:: 80
G [mm]:: 140
H [mm]:: 130
I [mm]:: 30
J [mm]:: 70
K [mm]:: 8.5
M [mm]:: 88
MM:: M6
N [mm]:: 270
OO:: M10
P [mm]:: 45
Q [mm]:: 485
T:: M10
X [mm]:: 10
V (Z Drive End) [mm]:: 18 x 30
U (Z Drive End) [mm]:: 6x6x20
V (Z Load End) [mm]:: 20 x 30
U (Z Load End) [mm]:: 6x6x20
W (Z Load End) [mm]:: M10x20
Shaft Diameter and Length [mm]:: 18 x 45
Key:: 6x6x40

Speed

Speed Maximum [m/s]:: 6

Forces and Torques

No-load torque Stiction torque Mr [Nm]:: 0.1
No-load torque [Nm]:: 1.1
Tensile force 0.2 sec [N]:: 4300
Tensile force permanent [N]:: 4000
Fd [N]:: 250
Mr [Nm]:: 20
Fx dynamic [N]:: 3800
Fy dynamic [N]:: 2000
Fz dynamic [N]:: 1100
Mx dynamic [Nm]:: 55
My dynamic [Nm]:: 80
Mz dynamic [Nm]:: 120
Fx static [N]:: 4000
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

Weight

Additional Weight per 100 mm [kg]:: 1.30
Basic Weight [kg]:: 13.7

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 ELSD is a carriage driven actuator with single fixed belt and a center shaft extending through the actuator.

Modular Maintenance Manual