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Multi-turn actuators

Weather-proof High torque SA.1 & SAR.1 actuators

Multi-turn high torque actuators SA 25.1 – SA 40.1 for Open-close duty are rated for short-time duty S2 - 15 min.

Design features

  • Limit and torque sensing
  • 3-phase AC, 1-phase AC and DC motors
  • Handwheel for manual operation

Ambient conditions

  • High enclosure protection
  • High quality corrosion protection
  • Wide ambient temperature ranges

Options

  • Intermediate position switches
  • Switches in tandem version
  • Remote position transmitter
  • Mechanical position indicator
  • Non-intrusive version with absolute encoder
  • Fieldbus control (Profibus DP, Modbus RTU)
  • LCD display for status indication and programming support

Interfaces

  • Electrical connection via AUMA plug & socket connector or screw type terminals
  • Output drive types according to ISO 5210 and DIN 3210 standard
  • Cable glands in different versions:
    • Standard : Metric
    • Optional : BSC, NPT

Specifications

Key information at a glance

Design features