Pumpenregelsystem SYDFEE-2X/018R-PSC12KC1-0000-C0A0EXX - Bosch Rexroth R901152289

A power unit should generate only as much power as the process actually draws. This SYDFEE pump control system regulates swivel angle plus pressure of the variable pump electrically, with 18 cm³ of displacement, flow to 59 l/min and a maximum operating pressure of 280 bar.

Benefits

• Swivel angle control plus pressure control in one assembly, command value applied as an analog signal on 24 VDC
• Displacement of 18 cm³ with flow to 59 l/min at a maximum operating pressure of 280 bar
• Through-drive fitted, so a second pump can run from the same drive motor
• On-board electronics with a 12-pole connector (11 + PE) to EN 175201-804 make an external controller superfluous
• Geared shaft (S) plus ISO 2-hole mounting flange form a standardised mechanical interface
• FKM seals for HLP hydraulic fluid, clockwise rotation, mass 17.5 kg

Technical data

Application

The system serves power units on machine tools, test rigs plus plastics machinery where power demand swings widely across the cycle. Because the pump only swivels to the angle asked of it, waste heat along with cooling demand drop. Master-slave operation lets several pumps work onto one common pressure level.

Manufacturer

Bosch Rexroth, material number R901152289. Manufacturing and marking follow the manufacturer factory standard. Binding characteristic curves, mounting dimensions and limit values are listed in data sheet RD 30030.