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Multi-turn actuators

Nuclear SAI actuators

Actuators SAI3 – SAI100 NORM actuator (without controls) are qualified for use in nuclear power plants in India and for DBE conditions inside and outside containment.

These actuators are suitable for Open-Close duty rated for short-time duty S2 - 15 min.

Design features

  • Torque range from 30 Nm to 1000 Nm
  • Output speeds from 4 to 180 rpm
  • Limit and torque seating available with 3-ph AC
  • Hand wheel for manual operation

Ambient conditions

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

Interfaces

  • 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