High Quality AUMA SQ 14.2 Part-Turn Actuator 800-2400Nm 3-Phase AC Open-Close Valve Actuator IP68

The AUMA SQ 14.2 is a robust part-turn actuator from the AUMA NORM series, designed for open-close duty with 3-phase AC motors. It requires external controls (AM or AC series can be mounted later) and is engineered for reliable quarter-turn valve operation in industrial environments.

• Short-time duty S2 – 15 min (classes A & B per EN ISO 22153)
• Self-locking design
• Adjustable swing angle (standard 75° to <105°, with wider options)
• Manual override via handwheel (does not rotate during electrical operation)
• IP68 enclosure protection
• Corrosion protection KS (standard) with KX/KX-G options
• Electromechanical or electronic control unit options

Suitable for butterfly, ball and plug valves in water/wastewater, power generation, oil & gas, chemical processing and general industrial plants requiring reliable open-close part-turn actuation.

• Does it need external controls? Yes – AM or AC controls are required and can be retrofitted.
• Is it self-locking? Yes.
• Can the handwheel be locked? Yes (option).
• What is the standard swing angle? Adjustable 75° to <105°.

Phone/WeChat/WhatsApp: +8613916209596

Email: svetama@gbsxj.com

• SQ 05.2, SQ 07.2, SQ 10.2, SQ 12.2 (same series, lower torque ranges); AM/AC actuator controls; SQR versions for modulating duty.