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.
| 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 |
Covers most industrial valve automation applications
AUMA electric actuators are widely used in:
These actuators ensure reliable flow control, safety, and efficiency in critical operations.
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