Pumpenregelsystem SYDFEE-2X/028R-PPA12N00-0000-A0B0VXX - Bosch Rexroth R900702220

A drive with changing demand does not have to pump against a relief valve all day. This SYDFEE pump control system varies its 28 cm³ displacement electrically and delivers up to 84 l/min at a maximum operating pressure of 280 bar.

Benefits

• Flow up to 84 l/min from 28 cm³ displacement at a maximum operating pressure of 280 bar.
• Electrical swivel angle control and pressure control, so power draw follows the cycle.
• On-board electronics with an analog command value at 24 VDC remove the need for a separate cabinet amplifier.
• Fitting key shaft and ISO 2-hole mounting flange as a standardised link to the drive motor.
• FKM seals for HLP hydraulic fluid, clockwise rotation, weight 20.5 kg.
• Electrical connection by a 12-pole (11 + PE) connector to EN 175201-804.

Applications

The assembly drives power units on presses, machine tools and test rigs with widely varying power demand. This version comes without a through-drive, so a second pump cannot be flanged on. The command value arrives as an analog signal through the 12-pole connector.

Manufacturer

Bosch Rexroth, material number R900702220. Characteristic curves, mounting dimensions and limit values are listed in data sheet RD 30030.