The Limitorque LTQ compact, quarter-turn electric actuator delivers superior reliability and performance through its industry-proven epicyclic locking gear set design. It is ideal for applications that require a simplistic, non-networked, and cost-effective quarter-turn actuator that has analog controls, torque switches, limit switches, and discrete position feedback capabilities. The limit and torque switches, standard controls, and a wide range of output offerings allow a higher degree of customization that can meet exact customer needs.
Limitorque LTQ Electric Actuator Features and Benefits
- Ease of operation from a highly visible valve position indicator, which makes at-a-glance position checking easier than ever
- Standard 10A 125VAC auxiliary switches
- Lower total cost of ownership from the robust design that incorporates a self-locking, permanently lubricated drive for maintenance-free operation over the life of the actuator
- Minimized maintenance costs facilitated by compact housing that allow quick and simplified upkeep
- Superior reliability and repeatability from the limit and torque switches
Limitorque LTQ Electric Actuator Configurations
- 2/3/4 wire discrete controls
- Mod 4-20mA/2-10V
- NCU or BIC options
- 12/24DC, 1PH, 3PH 50/60 Hz up to 575
- Q2 2020 fail-safe
- Internal backup battery or supercap for DC units
- Low-temp: -40°C (-40°F)
Limitorque LTQ Electric Actuator Design Range
Size Range: 26 to 14,750 ft-lb
Operating Parameters
- -30°C to 70°C
- (-22°F to 158°F)
- Low-temp -40°C (-40°F) optional
Standards
NEMA 4/4X
IP67/68
AWWA C542
CSA
XP Q2/2020INTRUSIVE QUARTER-TURN ACTUATORS – LTQ
