Ballscrew Linear Actuator

Frame SizeBallscrew LeadRail LengthBallscrew DiameterMaximum Speed
KM201mm
2mm
100 - 200 mm
100 - 200 mm
6 mm
6 mm
137 - 190m/s
273 - 383 m/s
KM262 mm
6 mm
150 - 300 mm
150 - 300 mm
8 mm
8 mm
280 m/s
590 - 830 m/s
KM305 mm
10 mm
150 - 600 mm
150 - 600 mm
12 mm
12 mm
390 550 m/s
790 1100 m/s
KM4510 mm
20 mm
340 - 940 mm
340 - 940 mm
15 mm
15 mm
430 - 740 m/s
840 -1440 m/s
KM5520 mm980 - 1380 mm20 mm530 -1120 m/s
KM6525 mm980 - 1680 mm25 mm550 - 1120 m/s
A ball screw linear actuator is a precision linear component with a ball screw as its drive mechanism. A recirculating ball screw nut travels on a rotating threaded shaft with minimal friction, allowing the ball screw to support heavy axial loads. The assembly of the ball screw nut guided by a linear motion rolling guide acts as a slide table and travels along the helical raceway on the rotating shaft, converting the rotary motion of the ball screw shaft to linear motion. Ball screw actuators are capable of long strokes, high accuracy and rigidity, they are available in compact size with micro positioning capability and maintenance free.

 

Model TypeAPP-11APP-17APP-23
Holding Torque Ncm6-920-3363-105
Motor Length mm30-4133-3846-56
Step Angle °/STEP1.81.81.8
Leadscrew Lengths mm50-60050-60050-600
Encoder ppr400400 or 1000400 or 1000

 

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