Pumpenregelsystem SYDFE1-2X/028R-PRA12N00-0000-A0X0XX2 - Bosch Rexroth R901411616

Fixed displacement pumps keep circulating oil even when the axis stands still. The pump control system SYDFE1-2X/028R-PRA12N00-0000-A0X0XX2 instead tracks swivel angle and pressure of a 28 cm³ variable pump, to 280 bar operating pressure and 84 l/min delivery.

Benefits

• Swivel angle and pressure control with master and slave operation, analogue interface.
• 28 cm³ displacement, variable, delivery up to 84 l/min.
• 280 bar maximum operating pressure, nominal pressure 280 bar, preload valve 250 bar.
• Geared shaft (R) on the drive end, clockwise rotation, no through-drive.
• ISO 2-hole mounting flange, FKM seals, hydraulic fluid HLP.
• Own pilot supply, component series 2X, 24 V DC supply, 23.8 kg.

Applications

Used in power units for presses, injection moulding machines and test rigs with widely varying demand. Master and slave operation lets several pumps feed one circuit. The geared shaft matches couplings with the corresponding tooth profile.

Manufacturer

Bosch Rexroth, material number R901411616, product family SYDFE1. Further data is given in the datasheet Pressure and flow (RE 30011-B).