BERNARD CONTROLS Home Our solutions Labels & product ranges STX range STX RANGE Explosionproof multi-turn STX actuators are certified for use in explosive atmosphere according to main international standards, adaptable to the specifications of engineering companies and have been designed to offer increased security and reliability to your installation. PRODUCT SPECIFICATIONS TORQUE RANGE 25 to 2,200 Nm (direct) Up to 20,000 Nm on request COMPLIANCE WITH INTERNATIONAL EXPLOSION-PROOF STANDARDS: ATEX, INMETRO, IEC-EX, EAC-EX, NEMA 7 & 9... TYPE OF CONTROLS: Electromechanical SWITCH Hardwired Smart INTELLI+® (v2) SIL2 BC DUTY & MODULATING CLASSIFICATION: On-Off: Class A+ Inching / Positioning: Class B+ Modulating: Class III ENVIRONMENT: IP 68 / C3 UP TO C5-M / T: -20°C ...+70°C (OPTION LOW T: -60°C) SPECIAL CONFIGURATIONS: CORROSION PROTECTION, FIRE PROOFING, EXTREME TEMPERATURES PRODUCT BENEFITS Wide range of speeds / up to 190 rpm according to the model Wide range of number of turns: from a few to 1000 or more Asynchronous motor with high starting torque & S4 Service duty Gears are self-locking at all speed Precise torque measurement and limitation > Easy setting with a simple screwdriver > Between 40 and 100% of maximum torque value > Frictionless system for high precision and repeatability Innovative emergency handwheel system: > Non-rotative handwheel with electric motor priority > Exclusive handwheel differential system without declutch lever INTELLI+® integrated control available: advanced control solution for your critical applications Double sealing Partial stroke test (PST) included Programmable timer Separated control box & LCS available Wide range of fieldbus available SIL certification as an option Legal notices Contacts Site map Join our team Cookies Data protection charter @ BERNARD CONTROLS 2017 We use cookies to improve the performance of this site and offer you a better browsing experience. Click here for more information on our cookies policy and how to manage them. I AGREE

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