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 linear actuator ULR 1PA-Ex-M
Enclosure protection:
IP 66, IP 68
Switching-off thrust:
2100 to 12500
N
Operating speed:
10 to 80
mm/min
Operating stroke:
10 to 80
mm
Weight:
16 to 19.5
kg
Enclosure protection:
IP 66, IP 68
Switching-off thrust:
2100 to 12500
N
Operating speed:
10 to 80
mm/min
Explosion-proof electric linear actuator ULR 2PA-Ex-M
Enclosure protection:
IP 66, IP 68
Switching-off thrust:
12000 to 25000
N
Operating speed:
14 to 120
mm/min
Operating stroke:
10 to 100
mm
Weight:
26 to 34.2
kg
Enclosure protection:
IP 66, IP 68
Switching-off thrust:
12000 to 25000
N
Operating speed:
14 to 120
mm/min
Explosion-proof electric linear actuator MTR 3PA-Ex-M
Enclosure protection:
IP 66
Switching-off thrust:
8000 to 36000
N
Operating speed:
32 to 180
mm/min
Operating stroke:
10 to 100
mm
Weight:
52.5 to 55
kg
Enclosure protection:
IP 66
Switching-off thrust:
8000 to 36000
N
Operating speed:
32 to 180
mm/min
