LRF series is spring-return rotary actuator for ball valves. It has been designed for use in HVAC system. The running time is about 75s. When the power fails, the actuator will be returned to close position.
- Available for ball valve size : 1/2″ – 1 1/2″
- Nominal Torque : 4 Nm
- Nominal Voltage : 24VAC/VDC, 230VAC/50Hz
- Control Signal : Open-Close, Proportional (0-10VDC)
Belimo Rotary Actuator, LRF Series, 4Nm
Spec
Catalogue
| Model | : LRF |
| Power Supply | : 24VAC/VDC, 230VAC |
| Nominal Torque | : 4Nm |
| Control Signal | : On/Off or Proportional with Spring Return |
| Manual Operation | : Yes |
| Angle of Operation | : 90 degree |
| Running Time | : 75S / 90 Degree |
| Application | : Opening/Closing Valve |