Product Overview
The AUMA SQ 14.2 is a compact, high-performance part-turn actuator for open-close duty. It provides 800–2,400 Nm torque, multiple speed options and full compliance with industrial standards for valve automation.
Key Features
Technical Specifications
| Item | Details |
|---|---|
| Model | SQ 14.2 |
| Torque range | 800–2,400 Nm |
| Operating times 90° | 24/20 s up to 100/85 s (50/60 Hz) |
| Max. starts | 60 1/h |
| Valve interface | F14 std / F16 opt (EN ISO 5211) |
| Max. shaft | 60 mm cylindrical / 46 mm square/two-flat |
| Handwheel Ø / turns | 200 mm / 51–70 depending on speed |
| Weight | ≈44 kg (std) / ≈55 kg (base & lever) |
| Enclosure / Corrosion | IP68 / KS (std) |
| Temperature | –30 °C to +70 °C (std) |
Applications
Butterfly valves, ball valves and other quarter-turn valves in water, energy, petrochemical and general process industries.
Frequently Asked Questions
External controls required? Yes.
Self-locking? Yes.
Swing-angle options available? Yes – several ranges beyond the standard 75°–<105°.
Reference documents? Dimensions SQ 05.2–SQ 14.2 / SQR and Electrical data SQ 05.2–SQ 14.2.
Contact Us
Related Products
SQ series siblings (SQ 05.2 to SQ 12.2); AUMA NORM actuators with AM/AC controls; lever-and-base configurations.
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews