STANDARD Ex

REGADA STANDARD-EX multi-turn electric actuators are designed for safe, precise, and long-term operation in explosive industrial environments. Certified in accordance with Directive 94/9/EC (ATEX), they meet strict international safety standards, ensuring dependable performance in oil & gas, chemical, and pharmaceutical applications.

These actuators are optimized for valves that require multiple shaft rotations, such as gate valves or throttling valves, where high torque and accuracy are essential. The design complies with EN/IEC 60079-0, 60079-1, 60079-7, and 60079-31, providing mechanical strength, hermetic sealing, and protection against explosive atmospheres.

Explosion-proof and intrinsically safe – Designed for areas with flammable gases, vapors, and dust
Certified to ATEX, IECEx & EN/IEC 60079 – Meets international standards for use in hazardous zones
Group II, Category 2G / 2D – Approved for Zones 1 & 2 (gas) and Zones 21 & 22 (dust)
Multi-turn control per EN 15714-2 – Supports accurate operation of valves requiring multiple turns
High reliability & performance – Optimized for S2-10 (15 min) or S4-25% duty cycle, up to 1200 cycles/hour
Rugged, sealed construction – Built for durability in extreme conditions and long-term use
Standard electromechanical control units – Shares architecture with general-industry actuators for easy maintenance and compatibility
Easy system integration – Compatible with a wide range of industrial automation systems

Thanks to its explosion-proof design, robust performance, and operational safety, the STANDARD-EX multi-turn actuator is the ideal solution for critical automation in hazardous industrial settings.

Looking for a dependable solution in explosive zones? Contact us — we’ll help you choose the optimal actuator.

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Showing 1 - 8 from 8 products

Explosion-proof electric multi-turn actuator SO 2-Ex

Type number: 042 Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 67 Switching-off torque: 7.5 to 50 Nm Operating time: 10 to 40 min−1
Type number: 042 Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 67

Explosion-proof electric multi-turn actuator UM 1-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 68 Switching-off torque: 4 to 64 Nm Operating time: 10 to 80 min−1 Revolutions: 3.125 to 160
Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 68 Switching-off torque: 4 to 64 Nm

Explosion-proof electric mutli-turn actuator UM 2-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 68 Switching-off torque: 18 to 100 Nm Operating time: 10 to 40 min−1 Revolutions: 3.125 to 160
Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 68 Switching-off torque: 18 to 100 Nm

Explosion-proof electric multi-turn actuator MO 3-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 26 to 150 Nm Operating time: 16 to 95 min−1 Revolutions: 1 to 685
Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 26 to 150 Nm

Explosion-proof electric multi-turn actuator MO 3.4-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 90 to 300 Nm Operating time: 10 to 80 min−1 Revolutions: 1.3 to 285
Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 90 to 300 Nm

Explosion-proof electric multi-turn actuator MO 3.5-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 80 to 550 Nm Operating time: 25 to 45 min−1 Revolutions: 1.5 to 185
Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 80 to 550 Nm

Explosion-proof electric multi-turn actuator MO 4-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 55 Switching-off torque: 95 to 500 Nm Operating time: 16 to 180 min−1 Revolutions: 1 to 685
Industry use: Oil and gas, Dust Enclosure protection: IP 66, IP 55 Switching-off torque: 95 to 500 Nm

Explosion-proof electric multi-turn actuator MO 5-Ex

Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 300 to 1000 Nm Operating time: 15 to 100 min−1 Revolutions: 1.25 to 500
Industry use: Oil and gas, Dust Enclosure protection: IP 66 Switching-off torque: 300 to 1000 Nm