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.
Limit and torque sensing
3-phase AC motors
Handwheel for manual opération
• Electrical connection via AUMA
plug/socket connector (terminais as an
option)
• Cable entries in différent versions
• Valve attachments according to DIN
and ISO standards
Mechanical position indicator
Stem protection tube
Wet paint