M-238 High-Load Linear Actuator

Dynamic, High-Resolution Precision Drive with DC Motor and Direct Position Measuring

M-238 High-Load Linear Actuator
Product Description Specifications Downloads Quote / Order
  • Optional: Linear encoder for direct position measuring
  • High load capacity to 400 N
  • Travel range 50 mm
  • Resolution to 0.1 µm
  • Velocity to 30 mm/s

Reference-class linear drive

High-resolution, high-load linear actuator. Highly dynamic, closed-loop DC motors for high velocities.

High-quality components

Recirculating ball screw provides high velocity and long lifetime. Low-friction output shaft bearing can handle lateral forces to 100N. Nonrotating end piece for uniform motion prevents wobble, torque, and wear at the point of contact. Includes flat and spherical end piece for decoupling of lateral and tilt forces. Noncontact limit switches protect the mechanical system. A direction-sensing reference point switch supports automation applications

Highly accurate position measuring with incremental encoder

Noncontact optical encoders measure the position directly at the platform with the greatest accuracy. Nonlinearity, mechanical play or elastic deformation have no influence on the measurement.

Application fields

Precision alignment, external drive element for guided systems.

Specifications

Datasheet

Datasheet M-238

Version / Date
2018-12-07
Version / Date
2018-12-07
Version / Date
2019-02-06
Document language
pdf - 771 KB
pdf - 778 KB
pdf - 844 KB

Downloads

Datasheet

Datasheet

Datasheet M-238

Version / Date
2018-12-07
Version / Date
2018-12-07
Version / Date
2019-02-06
Document language
pdf - 771 KB
pdf - 778 KB
pdf - 844 KB

Documentation

Documentation

Short Instructions MP122EK

M-168 / M-22x / M-23x Linear Actuators
Version / Date
2.2.0 02/2018
Document language English
pdf - 375 KB
Documentation

User Manual MP77

M-238 High-Load Linear Actuator
Version / Date
1.0.0 2006-08-02
Version / Date
1.0.0 2006-08-02
Document language
pdf - 349 KB
pdf - 339 KB

3-D Models

3-D Models

M-238 3-D model

Quote / Order

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