In the applications where there is explosion risk, it is necessary to select Electric actuators with Eex ATEX protection.

Based on its ISO 9001 certification and its experience, Centork got a complete range of multiturn electric actuators with ATEX certificate.

The ATEX multiturn actuators cover both On/Off service (40A and 40B series) and Modulating service(41A and 41B series).

The ATEX multiturn actuators can be Electromechanical type (40A/40B series) or Digital type (46A/46B series), covering this way the whole range of multiturn actuators range for EXplosive ATmospheres service.

The 40A/46A series actuators can be completed with different Centronik control options and different combinations of mutltiturn gearboxes to cover a wider range of aplications.

Main characteristics:

• Torque range from 10 Nm to 12.000 Nm.
• Output speeds from 2,75 to 224 rpm.
• Torque and position setting.
• Output flanges and bushes according to ISO 5210.
• Handwheel for manual operation
• High degree of weatherproof protection IP67 (IP68 optional). High quality corrosion protection.
• Wide range of switching and signalling options.