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ELSZ 80 WAC Wide Belt Extended Carriage

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

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Product Specifications

Download Spec Sheet
Specifications Diagram

Details

Size:
80
Belt:
8M50
mm/Rev:
256
Number of Teeth:
32

Dimensions

Basic Length L [mm]:
641
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
MM:
M6
N [mm]:
270
NN:
M10
O [mm]:
88
OO:
M10
P [mm]:
20
Q [mm]:
485
T:
M10
V [mm]:
10
Shaft Diameter and Length [mm]:
22 x 45
Key:
6x6x40

Speed

Speed Maximum [m/s]:
6

Forces and Torques

No-load torque [Nm]:
1.2
Tensile force 0.2 sec [N]:
4300
Tensile force permanent [N]:
4000
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]:
1.00
Basic Weight [kg]:
14.0

Values for Calulating Inertias

Pulley Material - Drive Pulley (x1):
Steel
Pulley Material - Idler Pulleys (x2):
Aluminum
Pulley Diameter [mm]:
81.5
Effective Pulley Width [mm]:
130
Belt Weight [kg/m]:
0.256
Standard Carriage Weight [kg]:
13.98
No-load torque [Nm]:
1.1
Friction Coefficient:
0.01

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 ELSZ is a carriage driven actuator with single fixed belt. They come with either a standard width belt, or a wide belt for greater capacity.