M-238 High-Load Linear Actuator

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

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

Reference-class linear drive

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

High-quality components

Ball screw for high velocities and a high number of cycles. Stable bearing at shaft output reduces lateral forces on the pusher. Nonrotating tip for uniform motion prevents wobble, torque, and wear at the point of contact. Incl. flat and spherical tip for decoupling forces. Noncontact limit switches protect the mechanics. A direction-sensing reference switch supports automation applications

Highly-accurate position measuring with incremental linear encoder

Noncontact optical linear encoders measure the position with highest accuracy directly on the platform 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
2023-07-12
pdf - 736 KB
Version / Date
2023-07-12
pdf - 769 KB
Version / Date
2019-02-06
pdf - 844 KB
Version / Date
2019-07-19
pdf - 886 KB

Downloads

Datasheet

Datasheet

Datasheet M-238

Version / Date
2023-07-12
pdf - 736 KB
Version / Date
2023-07-12
pdf - 769 KB
Version / Date
2019-02-06
pdf - 844 KB
Version / Date
2019-07-19
pdf - 886 KB

Documentation

Documentation

Short Instructions MP122EK

Linear Actuators: M-168 / M-22x / M-23x

Version / Date
6.0.0 2023-10-10
pdf - 372 KB
Version / Date
6.0.0 2023-10-10
pdf - 384 KB
Documentation

User Manual MP77

M-238 High-Load Linear Actuator

Version / Date
1.1.0 2020-11-04
pdf - 2 MB
Version / Date
1.1.0 2020-11-04
pdf - 2 MB

3-D Models

3-D Models

M-238 3-D model

zip - 648 KB

Quote / Order

Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.

M-238.5PG

High-load linear actuator; DC gear motor with ActiveDrive; 50 mm travel range; 400 N feed force; 30 mm/s maximum velocity; ball screw; incremental rotary encoder, 4000 counts/rev. sensor resolution; limit switches: Hall effect

M-238.5PL

High-load linear actuator; DC gear motor with ActiveDrive; 50 mm travel range; 400 N feed force; 30 mm/s maximum velocity; ball screw; incremental linear encoder, 100 nm sensor resolution; limit switches: Hall effect

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