L70

  • Open frame ballscrew based actuator
  • Single internal rail for maximum straightness
  • Available strokes 50-600mm in 50mm steps
  • Leads of 5mm/rev and 10mm/rev
L70
Description

Data Table

Parameter Value Units
Configuration & Physical Parameters
Motor 23 Frame SmartMotors, D and M series -
Coupling Beam -
Ball Screw Leads 5, 10 mm/rev
Position Sensors Adjustable (3 max)
NPN, N/O or N/C
-
Stroke Lengths Standard in 50mm increments to 600
Custom in 1mm increments to 600
mm
Overall Length Stroke + 182.5 + Motor mm
Overtravel 24.5 mm
Unit Mass 1.29 + 0.00414 x (stroke, mm)
+ (motor mass, kg)
kg
Performance
Unidirectional Repeatability 3 µm
Bidirectional Repeatability 16 µm
Linear Accuracy 0.21/300 mm/mm
Continuous Thrust* 587 or 294 (5 or 10 mm/rev lead) N
Load Capacities, Dynamic** (Static)
Payload Mass 25 or 20 (5 or 10 mm/rev lead) kg
F. t, Thrust 200 (1140) N
F.n, Carriage Normal 200 (400) N
F.st, Carriage Side 200 (400) N
F.ss, Carriage Side 100 (400) N
M.a, Carriage Moment*** 5 (20) Nm
M.b, Carriage Moment*** 5 (20) Nm
M.c, Carriage Moment*** 5 (20) Nm

*Based on using SM2316DT-PLS2 @ 48V @ 2000 RPM.
**Based on a basic desired service life of 15,000hr (7.5yrs single shift) @ 167 mm/s and 333mm/s (2000 RPM) average speed at given payload. Consult the factory if your application exceeds these values.
***Moment capacities given about center of carriage mounting surface.

NOTE: Specifications are subject to changes without notice.

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L70 L70 L70 L70 L70 L70