Part-turn electric actuators transmit torque to the fittings up to a maximum of one turn, they do not have the ability to transmit power loads. They are used to control valves such as: ball valves, butterfly valves, valves for air-conditioning, etc. Part-turn electric actuators for high range of torque consist of multi-turn electric actuator and a worm gearbox that multiplies the output torque of the actuator, according to EN 15714-2. In this way, SO 2-Ex, MO 3-Ex and MO 5-Ex multi-turn actuators are used for connection with gearboxes as well as their Rematic versions, gearboxes can be designed for open-close operation with a minimum service life of 2500 - 5000 cycles or for modulating duty with a service life of 5 million cycles. Part-turn actuators are designed with enclosure rating IP 66, IP 67 and IP 68.
Explosion proof electric part-turn actuator SP 1-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
46 to 90
Nm
Operating time:
10 to 80
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
46 to 90
Nm
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
63 to 145
Nm
Operating time:
5 to 80
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
63 to 145
Nm
Explosion-proof electric part-turn actuator SP 2.3-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
290
Nm
Operating time:
20 to 160
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
290
Nm
Explosion-proof electric part-turn actuator SP 2.4-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
575
Nm
Operating time:
40 to 160
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 67
Switching-off torque:
575
Nm
Explosion-proof electric part-turn actuator UP 1-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
22 to 100
Nm
Operating time:
5 to 80
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
22 to 100
Nm
Explosion-proof electric part-turn actuator UP 2.4-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
110 to 800
Nm
Operating time:
20 to 160
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
110 to 800
Nm
Explosion-proof electric part-turn actuator UP 2.5-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
250 to 1200
Nm
Operating time:
20 to 160
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
250 to 1200
Nm
Explosion-proof electric part-turn actuator UPR 1PA-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Max. load moment:
45 to 100
Nm
Operating time:
5 to 80
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Max. load moment:
45 to 100
Nm
Explosion-proof electric part-turn actuator UPR 2PA-Ex
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
120 to 300
Nm
Operating time:
5 to 80
s/90°
Operating angle:
60 to 360
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
120 to 300
Nm
Explosion-proof electric part-turn actuator UPR 2.4PA-Ex
Industry use:
Oil and gas, Dust
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
°
Industry use:
Oil and gas, Dust
Enclosure protection:
IP 66, IP 68
Switching-off torque:
180 to 800
Nm
