ELFZex 80S Extended Carriage

Modular Linear Actuator, External Roller Bearing Guided, External Explosion Rated Belt Driven, Model ELFZex, Extended Carriage, 80S

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.

To configure a part number, download 2D/3D models, or request a quote, please select the "Quote or Download" tab and click the "Configure" button. (Step 4 of 4)

Product ELFZex 80S Extended Carriage
Size 80S
Belt 8M50
mm/Rev 128
Number of Teeth 32
Pully Diameter [mm] 81.5
Basic Length L [mm] 770
A [mm] 190
B [mm] 60
C [mm] 126
D [mm] 90
E [mm] 134
F [mm] 80
G [mm] 139
H [mm] 130
I [mm] 12.5
J [mm] 71
K [mm] 142
M M10
N [mm] 270
OO [mm] M8
P [mm] 130
Q [mm] 489
R [mm] 8x7x40
S [mm] 30x45
T M10
V [mm] 70
Shaft Diameter and Length [mm] 30 x 45
Key 8x7x40
Speed Maximum [m/s] 1
Forces and Torques
Drive Torque Maximum [Nm] 62
No-load torque [Nm] 1.5
Fx dynamic [N] 2600
Fy dynamic [N] 3550
Fz dynamic [N] 842
Mx dynamic [Nm] 108
My dynamic [Nm] 140
Mz dynamic [Nm] 292
Fx static [N] 3000
Fy static [N] 4438
Fz static [N] 1052
Mx static [Nm] 134
My static [Nm] 154
Mz static [Nm] 364
Geometrical moments of inertia of aluminum profile
Elastic modulus [N/mm2] 70000
lx [mm4] 1890000
ly [mm4] 1890000
Additional Weight per 100 mm [kg] 1.20
Basic Weight [kg] 51.0

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Modular Actuator Accessories - EL/ML/QL/QS