LQ valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).With the functions of local control and remote control both.<br>
They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc<br>
The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)<br>
Technical parameter
Performance | Output torque (N.m) | 90° running time(S) | Motor Power(W) | Motor current(A)Rated | Circle number of handwheel | Weight(Kg) | Power supply | |
Item | ||||||||
LQ4-80 | 800 | 36 | 120 | 1.5 | 14.5 | 24 | AC220V | |
3.9 | AC110V | |||||||
1.1 | AC380V | |||||||
1.2 | AC440V | |||||||
9.8 | DC24V | |||||||
LQ4-110 | 1100 | 36 | 180 | 2.2 | 14.5 | 26 | AC220V | |
4.2 | AC110V | |||||||
1.5 | AC380V | |||||||
1.6 | 46 | AC440V | ||||||
12.5 | DC24V | |||||||
Case material | Aluminium alloy die-casting | |||||||
Position limiting | mechanical limit, overtorque protection | |||||||
Enclosure protection | IP-67 (IP-68 optional) | |||||||
Surrounding temperature | -20℃-60℃ | |||||||
Ambient humidity | Relative Humidity > 90%(25%) | |||||||
Insulted resistance | ≥100MΩ | |||||||
Insulted strength | 1500V/1Min(AC220V) 2000V/1Min(AC380V) | |||||||
Optional function | Explosion-proof/plus precision potentiometer, over-torque protection, overheat fault signal | |||||||
Time/torque optional | 18S/800N.m 12S/600N.m 5S/300N.m | |||||||
Product color | blue(other colors customized) |
Dimensions