Pumpenregelsystem SYDFE1-2X/071R-PPA12N00-0000-C0X0XXX - Bosch Rexroth R901460480

Replacing a fixed pump with a controlled variable pump cuts lost power and oil temperature without rebuilding the machine. The SYDFE1-2X/071R-PPA12N00-0000-C0X0XXX controls swivel angle and pressure at 71 cm³ and up to 280 bar.

Benefits

• 71 cm³ displacement, variable, flow up to 156 l/min.
• Nominal pressure 280 bar as the maximum operating pressure of the control system.
• Swivel angle and pressure control with master and slave operation for coupled pumps.
• Analog communication on a 24 VDC supply, with its own supply for the control loop.
• Fitting key shaft and ISO 2-hole mounting flange, clockwise rotation, 37.5 kg.

Application

Intended for power units whose demand varies widely over the cycle, presses and test rigs among them. Because the pump delivers only the flow being asked for, lost power drops sharply against throttle control. The drive has to be laid out for clockwise rotation.

Manufacturer

Bosch Rexroth, material number R901460480, type SYDFE1-2X/071R-PPA12N00-0000-C0X0XXX, SYDFE1 product family, component series 2X. Fundamentals and characteristic curves are in the data sheet Pressure and flow (RE 30011-B).