AUMA Electric Actuator SA SQ SAR SQR SAEx SQEx AC01.2 AM Multi Turn Part Turn Valve Actuator Control Valve

The AUMA actuator series includes multiple configurations to meet different valve automation requirements:

• SA Series – Multi-turn actuators for open/close and positioning duty
• SAR Series – Multi-turn actuators designed for modulating control
• SQ Series – Part-turn actuators for 90° rotation valves
• SQR Series – Part-turn actuators for modulating applications
• SAEx Series – Explosion-proof multi-turn actuators
• SQEx Series – Explosion-proof part-turn actuators

These actuators can be integrated with AUMA control units such as AC 01.2, supporting advanced diagnostics and industrial communication protocols.

Supports gate, globe, ball, and butterfly valves across multiple industries

Multi-turn actuators up to 32,000 Nm, extendable with gearboxes

Flexible combination of actuator, control unit, and gearbox

SAEx and SQEx series for hazardous environments (ATEX / IECEx)

Supports Modbus, Profibus, Profinet, and other fieldbus systems

High protection class (IP67/IP68) for harsh environments

Pipeline automation, refinery valve control, offshore platforms

Steam turbine systems, boiler control, water circulation

Water treatment plants, distribution networks

Process control, fluid regulation systems

• Stock Availability – Common SA, SAR, SQ models ready for shipment
• Global Export Experience – Serving Southeast Asia, Middle East, and global markets
• Multi-Brand Capability – AUMA, Rotork, SIPOS, Limitorque available
• Technical Support – Model selection, wiring, and commissioning guidance
• Reliable Supply Chain – Original products with full documentation

• Gate / Globe Valves → SA / SAR
• Ball / Butterfly Valves → SQ / SQR
• Continuous Modulating Control → SAR / SQR
• Hazardous Area Applications → SAEx / SQEx

AUMA SA actuator price
AUMA SAR modulating actuator
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AUMA explosion proof actuator supplier
electric actuator for valve automation

Q1: What is the difference between SA and SAR actuators?
SA is for open/close duty, while SAR is designed for continuous modulating control.

Q2: What is the difference between SQ and SQR actuators?
SQ is for on/off quarter-turn valves, while SQR supports modulating applications.

Q3: When should I choose explosion-proof actuators?
SAEx and SQEx are required for hazardous environments such as oil & gas or chemical plants.

Q4: Do you provide datasheet and technical support?
Yes, full technical documentation and engineering support are available.