Add operating data collection and digital communications to conventional electric motors and hydraulic pump systems with ease. Sytronix intelligent variable speed drives for hydraulic systems use variable displacement hydraulic pumps and asynchronous electric motors. So these systems can be added with no re-design to most existing hydraulic systems using variable speed pumps. Rexroth intelligent drive technology measures and calculates pump and electric motor operating conditions and transmits the data to a machine PLC. With its low initial cost and longer hydraulic component life, the Sytronix DRn 5020 Variable Speed Drive is ideal for any hydraulic system that includes variable displacement hydraulic pumps, and in particular for hydraulic systems with longer dwell times - up to 75% energy savings.