Modular Linear Actuator, External Roller Bearing Guided, Ball Screw Driven, Model ELK, Single Carriage, Wrap Around Carriage, 125

The carriage, which is driven by means of a ball screw, moves along the unit guided by hardened steel guide rods on the outside of the actuator that are adjustable to reduce lash. The linear opening of the unit is sealed with a stainless steel cover band to make the unit splash-proof and dust-tight.

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Product ELK 125 WAC
Size 125
Screw Options 40x10/40x20/40x40
Screw Type Ball Screw
Basic Length L [mm] 534
A [mm] 295
B [mm] 200
C [mm] 165
D [mm] 130x1
E [mm] 60
F [mm] 142
G [mm] -
H [mm] 30
J [mm] 107.5
K [mm] 190
MM M10
NN M12
OO M12
P [mm] 65
Q [mm] 389
R [mm] 8x7x50
S Diameter x Length [mm] 25x55
T-Diameter [mm] 13.0
Forces and Torques
Fx dynamic [N] 12000
Fy dynamic [N] 9000
Fz dynamic [N] 45000
Mx dynamic [Nm] 450
My dynamic [Nm] 600
Mz dynamic [Nm] 1150
Fx static [N] 15000
Fy static [N] 12000
Fz static [N] 6000
Mx static [Nm] 600
My static [Nm] 750
Mz static [Nm] 1350
Geometrical moments of inertia of aluminum profile
Elastic modulus [N/mm2] 70000
lx [mm4] 10150000
ly [mm4] 10150000
Additional Weight per 100 mm [kg] 2.89
Basic Weight [kg] 33.0

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Modular Actuator Accessories - EL/ML/QL/QS