Explosion-proof valve actuator SAEx, SAREx series

electricmanualmulti-turn

Explosion-proof devices must be used in plants where potentially explosive atmospheres are likely to occur. These devices are designed so that they will not act as ignition source. Their constructive measures prevent the occurrence of ignition sparks or hot surfaces. Certification is performed in close collaboration with national and international certification bodies. Design features SAEx Torque range from 10 Nm to 16,000 Nm Output speeds from 4 to 90 rpm Limit and torque sensing Available with 3-ph AC motors Handwheel for manual Operation Design features SAREx Torque range from 15 Nm to 4,000 Nm Modulating torque range from 15 Nm to 1,600 Nm Max. number of starts 1,200 c/h Output speeds from 4 to 90 rpm Limit and torque sensing Available with 3-ph AC, 1-ph AC motors Handwheel for manual operation Ambient conditions High enclosure protection High quality corrosion protection Wide ambient temperature ranges Options Intermediate position switches Switches in tandem version Remote position transmitter Magnetic limit and torque