L-239 High-Load Linear Actuator

Dynamic, High-Resolution Precision Drive with DC or Stepper Motor

  • High drive force up to 300 N
  • Travel range 52 mm (2")
  • Minimum incremental motion 0.1 µm
  • Velocity to 50 mm/s
  • Preloaded, low-friction ball screw
L-239 High-Load Linear Actuator
Product Description Specifications Downloads Quote / Order

Product overview

High-resolution high-load linear actuator. Stepper motor for high torque. Highly dynamic, closed-loop DC and BLDC motors for high velocities. Robust design for industrial environments.

High-quality components

  • Ground ball screw for high velocities
  • Low-friction output shaft bearing can handle lateral forces to 100N
  • Nonrotating tip for uniform motion prevents wobble, torque, and wear at the point of contact
  • Contactless limit switches protect the mechanics, a direction-sensing reference switch simplifies automation tasks
  • Optional on request and at additional charge: Increase of drive force to 1000 N.

Application fields

Research. Automation. Optical alignment.

Specifications

Datasheet

Datasheet L-239

Version / Date
2023-03-03
pdf - 1 MB
Version / Date
2023-03-03
pdf - 1 MB
Version / Date
2021-01-14
pdf - 564 KB

Downloads

Datasheet

Datasheet

Datasheet L-239

Version / Date
2023-03-03
pdf - 1 MB
Version / Date
2023-03-03
pdf - 1 MB
Version / Date
2021-01-14
pdf - 564 KB

Documentation

Documentation

User Manual MP156

L-239 High-Load Linear Actuator

Version / Date
1.3.0 2022-10-18
pdf - 1 MB
Version / Date
1.3.0 2022-10-18
pdf - 1 MB
Documentation

Short Instructions MP159EK

Linear Actuators: L-2xx

Version / Date
2.1.0 2023.08
pdf - 358 KB
Version / Date
2.1.0 2023.08
pdf - 609 KB

3-D Models

3-D Models

L-239 3-D model

zip - 5 MB

Quote / Order

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

L-239.033232

High-load linear actuator; DC motor; 52 mm travel range; 300 N feed force; 50 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev. sensor resolution, A/B quadrature, RS-422; limit switches: Hall effect, opener, 5 V, NPN

L-239.035232

High-load linear actuator; brushless DC motor; 52 mm travel range; 300 N feed force; 50 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev. sensor resolution, A/B quadrature, RS-422; limit switches: Hall effect, opener, 5 V, NPN

L-239.50AD

High-load linear actuator; DC motor with ActiveDrive; 52 mm travel range; 300 N feed force; 50 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev. sensor resolution, A/B quadrature, RS-422; limit switches: Hall effect, opener, 5 V, TTL

L-239.50SD

High-load linear actuator; 2-phase stepper motor; 52 mm travel range; 300 N feed force; 25 mm/s maximum velocity; ball screw; limit switches: Hall effect, opener, 5 V, NPN

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