Worcester® LQI Compact Intrusive Quarter-Turn Actuator
LQI Compact Quarter-turn Electric Actuators deliver reliable, high-performance control with lower ownership costs. Highly versatile and customizable, they offer multiple control options and feedback features, fitting quarter turn actuation applications across water, power, chemical, and general industry applications.
... Read more Read less- Clutchless handwheel override keeps valves operational during power loss, preventing downtime
- Clear mechanical indicator shows valve position at a glance, improving safety
- Standard control and auxiliary switches simplify automation, reducing setup time
- Self locking, lubricated drive delivers smooth, maintenance free performance, lowering costs
- Compact, service friendly housing speeds up maintenance, supporting up to 75% duty cycle
Standards
IP67/68
CSA
CSAus
ATEX II 2 GD
IECEx
Temperature
-30°C to +65°C
(-22°F to +149°F)
Size Range
36 - 4,500 Nm
310 - 40,000 in-lb (weather-proof)
35 - 1,500 Nm
310 - 13,290 in-lb (explosion-proof)
- 2/3/4 Wire Discrete Controls
- Mod 4-20 mA - In & Out
- NCU or Push Button options
- 12/24 V AC, 12/24 V DC, 1 PH, 3 PH 50/60Hz up to 480
- Modbus Control option
- Up to C5 corrosion resistance
Documents & Support
