New AUMA Electric Actuator SA SQ Multi Turn Part Turn Valve Electric Actuator
AUMA AUMA Electric Actuator SA & SQ Series are high-performance electric valve actuators designed for precise control and automation of industrial valves. The SA series (multi-turn actuators) is widely used for gate and globe valves requiring linear motion, while the SQ series (part-turn actuators) is ideal for ball and butterfly valves with 90° rotation.
These electric actuators support both on-off and modulating control, delivering accurate positioning, stable torque output, and reliable performance in demanding environments. With modular design and compatibility with AC / AC01.2 control units, they can be easily integrated into modern DCS, PLC, and SCADA systems.
- Multi-turn actuator (SA Series)
- Part-turn actuator (SQ Series)
- Linear actuator (via gearbox combinations)
- Accurate position control for flow regulation
- Stable torque control for valve protection
- Smooth operation for modulating applications
- On-Off Duty (Open/Close)
- Modulating Duty (Continuous Control)
- Compatible with digital and analog signals
- Protection Class: IP66 / IP68
- Suitable for harsh and outdoor environments
- Long service life with low maintenance
- Available: SAEx / SQEx series
- Certified for hazardous areas (Oil & Gas, Chemical plants)
| Parameter | Specification |
|---|---|
| Actuator Type | Multi-Turn (SA) / Part-Turn (SQ) |
| Torque Range | Up to 32,000 Nm (depending on model) |
| Power Supply | 24V DC / 110–240V AC / 380–690V AC |
| Control Type | On-Off / Modulating |
| Protection Class | IP66 / IP68 |
| Explosion Proof | Optional (ATEX / IECEx) |
| Mounting Standard | ISO 5210 / ISO 5211 |
| Communication | Modbus / Profibus / HART (via control unit) |
| Operating Temperature | -25°C to +70°C |
- AUMA SA Series – Multi-turn electric actuator for gate/globe valves
- AUMA SAR Series – Modulating multi-turn actuator
- AUMA SQ Series – Part-turn actuator for ball/butterfly valves
- AUMA SQR Series – Modulating part-turn actuator
- AUMA SAEx / SQEx – Explosion-proof actuators
- AUMA AC / AC01.2 – Intelligent actuator control units
Covers most industrial valve automation applications
AUMA electric actuators are widely used in:
- Oil & Gas Pipeline Systems
- Petrochemical & Chemical Industry
- Power Plants & Energy Sector
- Water Treatment & Wastewater Systems
- Industrial Process Automation
These actuators ensure reliable flow control, safety, and efficiency in critical operations.
- Global leading actuator brand with proven reliability
- Full range: multi-turn, part-turn, explosion-proof
- Strong compatibility with various valve types
- Ideal for replacement, retrofit, and new projects
- Long lifecycle with minimal maintenance cost
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