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ELFZex 100 Extended Carriage

Modular Linear Actuator, External Roller Bearing Guided, External Explosion Rated Belt Driven, Model ELFZex, Extended Carriage, 100 Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Size:
100
Belt:
8M70
mm/Rev:
152
Number of Teeth:
38

Dimensions

Basic Length L [mm]:
770
A [mm]:
230
B [mm]:
62
C [mm]:
170
D [mm]:
110
E [mm]:
150
F [mm]:
100
G [mm]:
143
H [mm]:
160
I [mm]:
29
J [mm]:
89
K [mm]:
178
M:
M10
MM:
M10
N [mm]:
310
OO [mm]:
M10
P [mm]:
77
Q [mm]:
575
R [mm]:
12x8x50
S [mm]:
40x55
T:
M10
U [mm]:
150
V [mm]:
80
Shaft Diameter and Length [mm]:
40 x 55
Key:
12x8x50

Speed

Speed Maximum [m/s]:
1

Forces and Torques

Drive Torque Maximum [Nm]:
101
No-load torque [Nm]:
2
Fx dynamic [N]:
3650
Fy dynamic [N]:
4960
Fz dynamic [N]:
1043
Mx dynamic [Nm]:
162
My dynamic [Nm]:
218
Mz dynamic [Nm]:
520
Fx static [N]:
4200
Fy static [N]:
6200
Fz static [N]:
1292
Mx static [Nm]:
202
My static [Nm]:
272
Mz static [Nm]:
652

Geometrical moments of inertia of aluminum profile

Elastic modulus [N/mm2]:
70000
lx [mm4]:
4440000
ly [mm4]:
4480000

Weight

Additional Weight per 100 mm [kg]:
1.80
Basic Weight [kg]:
69.0

Values for Calulating Inertias

Pulley Material - Drive Pulley (x5):
Aluminum
Pulley Material - Idler Pulleys (x2):
Plastic
Pulley Diameter [mm]:
96.77
Effective Pulley Width [mm]:
160
Belt Weight [kg/m]:
0.355
Standard Carriage Weight [kg]:
28.25
No-load torque [Nm]:
2.0
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 ELFZex is a carriage driven actuator with single fixed belt. Beacuase the single belt wraps around with both ends and is fixed to the carriage, a larger capacity can be realized.

Like the ELFZ, the ELFZex Actuator is suitable for use according to the intended purpose in potentially explosive areas (see ATEX 95 marking). An operating manual is included in the scope of delivery. The system is certified for the following areas:

ATEX 95 II 2G EEx c IIB T4:

All application areas except for underground mining. Gas atmosphere category 2, explosion protection category: protection due to secure construction (design security). Equipment group IIB. Temperature class T4=135°C

ATEX 95 II 3D T125°C:

All application areas except for underground mining. Dust atmosphere category 3. Maximum permissible surface temperature: 125°C.