Stroke and end position calibration
Stroke and end position calibration is not necessary due to a construction utilizing end position stops. When the valve reaches the end position, a force is
generated. Once the force of the actuator reaches a predefined level, the limit switch automatically halts the drive motor.
There are two position indications for the stem, one red and one blue. They can be used for end position indication, since they accompany the stem to its end
position. They can also be switched to indicate whether the actuator is opening or closing.
The valve position can be changed manually using the knob located in the actuator lid.
Inquiry - RVAN25-230 Valve actuator for 3-position control, 230 V AC. Force 2500 N.