ViscoTrol-Three Phase Stirrer Drives


ViscoTrol-rheo controlling units allow the recording of the torque.

An analogue output of 4 to 20 mA for the rotational speed setpoint and an analogue input of 4 to 20 mA for the torque are required on the automation device for control using 4 to 20 mA current signals The feedback signal of the actual rotational speed via the PFM output within the device requires a digital input (with frequency measurement).


The control units have a start-stop switch and a setpoint value potentiometer for manual operation.

ViscoTrol control units may be controlled using an analogue interface or RS-485 Modbus RTU. Release is possible using a digital input.