Pumpenregelsystem SYDFE1-2X/071R-PRC12KC5-0479-A0X0XXX - Bosch Rexroth R900746404

Instead of sizing a fixed pump, a relief valve and a flow control valve one by one, a single control system covers both quantities. The SYDFE1-2X/071R-PRC12KC5-0479-A0X0XXX does that for 71 cm³ of displacement, 156 l/min of flow and 280 bar operating pressure.

Benefits

• KC5 control card, pressure as well as flow follow one analogue command value.
• 156 l/min from 71 cm³ of variable displacement.
• 280 bar operating pressure, master or slave operation possible.
• Through-drive fitted, geared shaft (R), ISO 2-hole flange.
• FKM seals, HLP hydraulic fluid, clockwise rotation.
• 42.5 kg, connected through valve connector, valve position transducer connector plus SWA connector.

Applications

The unit fits power packs whose actuators call for different pressure levels, for instance when switching from rapid traverse to pressing force. Feedback from the position transducer makes the control setting visible to the machine control.

Manufacturer

Bosch Rexroth, material number R900746404, product family SYDFE1. The control card is named in the PRC12KC5 segment of the type code. Characteristic curves and installation dimensions are in data sheet RD 30030 and RE 30011-B.