The XingLi LTQ series is the intelligent variable-frequency quarter-turn actuator with integrated small-torque output — compact and easy to install, suited to sites with limited space. LTQ variable-frequency control sets one of the full-stroke times (s/90°), sharing the intelligent variable-frequency platform of the LT multi-turn series: a highly modular control unit with only three circuit-board assemblies that can be installed separately; a pluggable double-sealed wiring unit requiring no rewiring during maintenance; and a non-intrusive omnidirectional local operating station mountable on three faces and rotatable through 90°.
| Model | Rated torque (Nm) | Modulating torque (Nm) | Stroke time (s/90°, 380V) | Stroke time (s/90°, 220V) |
|---|---|---|---|---|
| LTQ012 | 120 | 100 | 20/30/45 | 30/45 |
| LTQ025 | 250 | 200 | 20/30/45 | 30/45 |
| LTQ050 | 500 | 400 | 20/30/45 | 30/45 |
| LTQ080 | 800 | 600 | 20/30/45 | 30/45 |
| LTQ160 | 1600 | 1200 | 30/45/60 | —— |
Note: the above is the direct-mount series; the bracket/lever series extends to LTQ-FHA. Quarter-turn duties above 1600Nm are handled by the LT+WOG combination, with nominal torques up to 40,000Nm — see the series-structure and selection article in this column.
An industry resource for electric & pneumatic actuators, dampers and heaters: brand manuals, sizing guides and maintenance know-how. Global brands in, China manufacturing out.
