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多回转执行器, 模块化产品

SAN/SARN

The SAN/SARN type range is designed for the automation of valves in nuclear power plants. SAN/SARN actuators are used outside containment and are qualified in compliance with IEEE 382-2006. The DBE resistant SAN/SARN actuators can take over safety functions under DBE conditions. Multi-turn actuators of SAN type range can be used for open-close duty and positioning duty. SARN actuators are designed for modulating duty.

力矩范围

10 Nm 至 6400 Nm

Outside containment for open-close and modulating duty

Service conditions

  • Ambient temperature -30 °C to +80 °C
  • LOCA/DBE resistance: For a short time max. 120 °C, 1.34 bar (abs)

Design features

  • Limit and torque sensing
  • 3-phase AC motors
  • Handwheel for manual operation
  • Output speeds 4 rpm - 180 rpm

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

Options

  • Mechanical position indicator
  • Stem protection tube
  • Wet paint

Advantages

  • Reliable actuator for DBE scenarios
  • Simple installation
  • Light and compact design

Approvals

  • IEEE 382-2006

规格

关键信息一览

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使用条件