Pumpenregelsystem SYDFE1-2X/071R-PPA12N00-0487-B0X0XXX - Bosch Rexroth R901514110

Replacing an existing 71 cm³ pump means keeping shaft and flange in the familiar form. The SYDFE1-2X/071R-PPA12N00-0487-B0X0XXX brings a fitting key shaft plus an ISO 2-hole flange while controlling pressure up to 280 bar and flow up to 156 l/min.

Benefits

• 71 cm³ variable displacement, flow up to 156 l/min.
• Fitting key shaft plus ISO 2-hole mounting flange, matching common drive assemblies.
• 280 bar operating pressure under swivel angle as well as pressure control.
• No through-drive, laid out for a single drive.
• FKM seals, HLP hydraulic fluid, clockwise rotation.
• 42.5 kg, connected through a valve connector plus a valve position transducer connector.

Applications

Frame size 71 fits power units on presses, test rigs and machine tools with medium volume demand. Controlling pressure and flow in one unit replaces the combination of fixed pump, pressure relief valve and flow control valve.

Manufacturer

Bosch Rexroth, material number R901514110, product family SYDFE1. The figure 0487 in the type code identifies the control version. Characteristic curves and installation dimensions are in data sheet RD 30030 and RE 30011-B.