AUMA SAR 07.6/AC 01.2-F10 Multi-Turn Electric Actuator for Modulating Valve Control 30-60Nm
Product Overview
The AUMA SAR 07.6 / AC 01.2-F10 is a multi-turn electric actuator designed for modulating duty on industrial valves. It combines the SAR 07.6 multi-turn actuator with AUMA AC 01.2 actuator controls and F10 flange output drive (EN ISO 5210). The unit provides precise position control, torque limiting, and reliable operation in continuous modulating applications.
Key Features
- Modulating duty (S4-25 % standard, S4-50 % option)
- Adjustable torque switching in both directions
- Self-locking design for output speeds 5.6–108 rpm
- Integral AC 01.2 controls with local and remote operation
- F10 flange for direct valve mounting
- Optional position feedback (potentiometer or 0/4–20 mA)
- Robust enclosure (IP68 standard with AUMA 3-phase motor)
Technical Specifications
| Parameter | Value |
|---|---|
| Type | SAR 07.6 multi-turn + AC 01.2 controls |
| Flange | F10 (EN ISO 5210) |
| Torque range (S4-25 %) | 30–60 Nm |
| Modulating torque | Up to 40 Nm (S4-25 %) |
| Output speed | 4–108 rpm (50/60 Hz) |
| Max. rising stem diameter | 34 mm |
| Handwheel | Ø 160 mm, reduction ratio 11:1 or 8:1 |
| Weight (approx.) | 20–21 kg |
| Type of duty | Intermittent S4-25 % (standard) |
| Motor | 3-phase AC asynchronous, insulation class F |
| Enclosure protection | IP68 |
| Ambient temperature | –40 °C to +60 °C (standard) |
Applications
Gate valves, globe valves, and other multi-turn valves requiring continuous modulating control in water treatment, power plants, chemical processes, and general industry.
Frequently Asked Questions
Q: Is the actuator self-locking?
A: Yes, for the listed output speeds.
Q: Can it be used for continuous immersion?
A: IP68 allows limited immersion (max. 8 m / 96 h); modulating duty is not permitted during continuous immersion.
Q: What controls are included?
A: AC 01.2 actuator controls for local/remote operation and advanced diagnostics.
Contact Us
Email: svetama@gbsxj.com
Refer to local AUMA representatives listed in the operation manuals.
Related Products
SAR 07.2, SAR 10.2, SA series (open-close duty), AM 01.1/AM 02.1 controls, wall-bracket versions.
Get in Touch
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