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Multi-turn actuators, Modular allrounders

SAVEx

With SAVEx .2 multi-turn actuators for open-close duty paired with intelligent ACVExC 01.2 actuator controls, the proven AUMA SAEx/SAREx range is enhanced by variable speed models.

SAVEx multi-turn actuators are rated for open-close duty and positioning duty (classes A and B) / (short-time duty S2 - 15 min). Special sizing for longer running times is available for the S2 - 30 min duty.

Torque range

10 Nm to 1000 Nm

Variable speed, explosion-proof for open-close duty

Design features

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

Service conditions

  • Wide temperature range
  • Highest enclosure protection
  • High quality corrosion protection

Options

  • Intermediate position switches
  • Switches in tandem version
  • Position transmitter
  • Magnetic limit and torque transmitter
  • Mechanical position indicator

Interfaces

  • Electrical connection via AUMA plug/socket connector (terminals as an option)
  • Cable entries in different versions
  • Valve attachments according to DIN and ISO standards

Interface and functional properties

  • Programmable, potential-free output contacts for status signalling
  • Soft start and stop for gentle valve operation
  • Avoiding pressure surges thanks to speed profile
  • EMERGENCY behaviour and failure behaviour with separate speed setpoints
  • Multiport valve operation, whereby the 16 ports can be positioned fast and precisely
  • Process controller (PID)
  • Fieldbus control
  • Behaviour in case of emergency situations and communication loss (programmable)
  • Operation data logging
  • Bluetooth interface to notebook and Android tablet

Specifications

Key information at a glance

Design features

Service conditions

Approvals