Pumpenregelsystem SYDFE1-2X/100R-PPA12N00-0000-C0X0XXX - Bosch Rexroth R901169812

Fixed displacement pumps heat the oil and burn energy across the relief valve. The SYDFE1-2X/100R-PPA12N00-0000-C0X0XXX instead controls the swivel angle of a variable pump and the pressure up to 280 bar, at 100 cm³ displacement and up to 200 l/min flow.

Benefits

• 100 cm³ displacement and up to 200 l/min flow at 280 bar operating pressure.
• Swivel angle and pressure control over analog setpoints on a 24 VDC supply.
• Master and slave operation lets several pumps feed one system.
• Clockwise rotation with a fitting key shaft and an ISO 2-hole mounting flange.
• FKM seals for HLP oil, version without through-drive, 52 kg.

Technical data

Applications

The control system sits in power units for presses, injection moulding machines and test rigs where load and flow vary widely. Because the pump only swivels as far as demand requires, oil temperature stays lower and the drive motor can be smaller. Without a through-drive the unit is laid out for a single pump on one motor.

Manufacturer

Bosch Rexroth, material number R901169812. The type code SYDFE1-2X/100R-PPA12N00-0000-C0X0XXX states component series 2X, 100 cm³, clockwise rotation and its own supply for the control electronics. Further details are given in data sheets RE 30030 and RE 30011-B.