Details:

Servomotor RA 5

Versatile applicable servomotor for installation on control valves. One single motor can be used for 230 V, 110 V DC or 24 V (configuration via DIP-switches) and controlled by 0 - 20 mA, 4 - 20 mA, 0 - 10 V, three-point-step or two point. Between 7s and 60 s free adjustable opening time (90°) and numerous other user friendly features.
FEATURESDC motor with multi-stage spur gearbox.High positioning precision performed by a 16-bit microcontroller.Status LEDs and position indicator of the motor visible externally.Provided with cams with double adjusting screw (adjustment tool included in the housing).Two push-buttons for manual adjustment of the position.Two push-buttons to save min./max. positions.Analogue input and output signals for electronic positioning.The same unit is suitable for 230-110-24V.Adjustable opening time from 7s up to 60s.Provided with connection for external programming terminal.Its rugged and functional design allows a fast and easy installation, and it is practically free of maintenance.