Electric Actuator - NUCLEAR QUALIFIED | Bernard Controls
Electric Actuator - NUCLEAR QUALIFIED | Bernard Controls

Electric Actuator - NUCLEAR QUALIFIED | Bernard Controls

The Electric Actuator - Nuclear Qualified by Bernard Controls is engineered for the latest generation of nuclear reactors, including EPR, ACP1000, ACPR1000+, CPR1000, and VVER. The product line includes the SN range of multi-turn electric actuators qualified for inside containment (Nuc IC), designed to operate for 40 years in ionizing environments and remain functional during seismic events and Loss Of Coolant Accidents (LOCA), adhering to the RCC-E standard's "K1" type. Additionally, Bernard Controls offers quarter-turn and multi-turn actuators for outside containment (Nuc OC), suitable for 30 years of operation in normal environments and during seismic events, classified as "K3" type. These actuators are available for On-Off and Modulating duties, with options for electromechanical or integrated controls. Bernard Controls also provides solutions for non-safety requirements, ensuring reliable operation in normal environments for 30 years.

Datasheet and documents

Description

Solutions for the latest generation of reactors such as EPR, and for all other types of reactors: ACP1000, ACPR1000+, CPR1000, VVER…

QUALIFIED ACTUATORS FOR INSIDE CONTAINMENT (NUC IC)

The SN range houses multi-turn electric actuators qualified for inside containment safety-related service (Nuc IC). Nuc IC Actuators are designed for operation during 40 years in ionizing environment and remaining operational in case of seismic accidents and LOCA - Loss Of Coolant Accident (referred as "K1" type in the RCC-E standard). The SN Range is available for On-Off and Modulating duties.

QUALIFIED ACTUATORS FOR OUTSIDE CONTAINMENT (NUC OC)

BERNARD CONTROLS offers quarter-turn and multi-turn electric actuators complying with outside containment safety requirements (Nuc OC). These actuators are designed for operation in a normal environment for 30 years and during seismic accidents (referred as "K3" type in the RCC-E standard), and are available for On-Off and Modulating duties and with electromechanical or integrated controls.

Last but not least, Bernard Controls also offers quarter-turn and multi-turn electric actuation solutions for NC non safety requirements, for operation in a normal environment for 30 years.