Electric actuators Rematic Ex in explosion-proof version are designed for applications in the environments with potentially explosive atmosphere, as well as actuators Standard Ex. The actuators are certified in accordance with a valid directive 94/9/EC and standard EN/IEC 60079-0, 60079-1, 60079-7, 60079-31 as well, for the environments with potentially explosive atmosphere. They are controlled by electronic control system DMS3 – REMATIC. Larger types of actuators with a three-phase motor can be equipped with reverse contactors or contactless switching. They are installed mainly at modulating operations in an explosive environment with duty cycle S4-25%, 90 - 1200 c/hour.
Explosion-proof electric part-turn actuator UPR 2.4PA-Ex-M
Enclosure protection:
IP 66, IP 68
Switching-off torque:
180 to 800
Nm
Operating time:
20 to 160
s/90°
Operating angle:
40 to 100
°
Weight:
29 to 33
kg
Enclosure protection:
IP 66, IP 68
Switching-off torque:
180 to 800
Nm
Operating time:
20 to 160
s/90°
Explosion-proof electric part-turn actuator UPR 2.5PA-Ex-M
Enclosure protection:
IP 66, IP 68
Switching-off torque:
500 to 1200
Nm
Operating time:
20 to 160
s/90°
Operating angle:
40 to 100
°
Weight:
57 to 60
kg
Enclosure protection:
IP 66, IP 68
Switching-off torque:
500 to 1200
Nm
Operating time:
20 to 160
s/90°
