Pumpenregelsystem SYDFE1-2X/071R-PRA12KD5-0479-A0X0XXX - Bosch Rexroth R900762791

A power unit with little space often needs two pumps on one shaft. The SYDFE1-2X/071R-PRA12KD5-0479-A0X0XXX is therefore built with a through-drive, works with 71 cm³ displacement, up to 156 l/min flow and regulates swivel angle and pressure to 280 bar.

Benefits

• 71 cm³ displacement, up to 156 l/min flow, operating pressure to 280 bar.
• Through-drive version for a second pump on the same drive.
• Geared shaft (R) and ISO 2-hole mounting flange, clockwise rotation.
• Analog swivel angle and pressure control on 24 VDC, master and slave operation possible.
• FKM seals for HLP oil, 42.5 kg.

Applications

Control systems of this kind stand in power units for machine tools, presses and test rigs with varying demand. The through-drive saves a second motor when a cooling or pilot circuit also has to be fed. Displacement follows the analog setpoint and limits pressure at the same time.

Manufacturer

Bosch Rexroth, material number R900762791. The type code SYDFE1-2X/071R-PRA12KD5-0479-A0X0XXX states component series 2X, 71 cm³, clockwise rotation and an external pilot oil supply. Further details are given in data sheets RE 30030 and RE 30011-B.