Electric Actuator - SQX Range | Bernard Controls

The Electric Actuator - SQX Range by Bernard Controls is a versatile and robust solution designed for a wide range of industrial applications. It offers a torque range from 80 to 800 Nm directly, with the capability to reach up to 1,000,000 Nm upon request. The actuator complies with international explosion-proof standards, including ATEX, INMETRO, IEC-EX, EAC-EX, and NEMA 7 & 9, ensuring safety in hazardous environments. It features various control types such as electromechanical switches, hardwired options, and the advanced Smart INTELLI+® (v2) system, with SIL2 certification available for enhanced safety. The SQX Range is classified for different operational duties: On-Off (Class A+), Inching/Positioning (Class B+), and Modulating (Class III). It is designed to withstand harsh environments, with an IP68 rating and temperature tolerance from -20°C to +70°C, extendable to -60°C for extreme conditions. Special configurations include corrosion protection, fireproofing, and adaptability to extreme temperatures. Key benefits of the SQX Range include an asynchronous motor with high starting torque, self-locking gears, a non-rotative declutch-free handwheel with electric motor priority, and the INTELLI+® integrated control for critical applications. Additional features include double sealing, a partial stroke test (PST), a programmable timer, and a wide range of fieldbus options. The actuator also offers a separated control box and LCS, with optional SIL certification for safety-critical applications.