Pumpenregelsystem SYDFEE-2X/028R-PRA12N00-0000-A2A0VXX - Bosch Rexroth R901316515

A fixed pump behind a relief valve throws surplus power away as heat. The SYDFEE-2X/028R-PRA12N00-0000-A2A0VXX pump control system instead regulates swivel angle as well as pressure through on-board electronics, at size 28 cm³, flows up to 84 l/min and 280 bar maximum operating pressure.

Benefits

• Swivel angle plus pressure control with master and slave operation, analog communication.
• Size 28 cm³, variable displacement, up to 84 l/min at 280 bar.
• On-board electronics, 24 VDC supply through a 12-pole connector (11 + PE) to EN 175201-804.
• Geared shaft (R), clockwise rotation, ISO 2-hole mounting flange, no through-drive.
• FKM seals for HLP, 19.58 kg weight, own supply for the electronics.

Application

The control system serves power units whose demand swings widely across the cycle, for example on presses, injection moulding machines and test rigs. Master and slave operation allows several units to work on one circuit. Analog communication ties the system into existing controllers.

Manufacturer

Bosch Rexroth, material number R901316515. Product family SYDFEE, version SYDFEE-2X/028R-PRA12N00-0000-A2A0VXX, component series 2X. Characteristic curves and dimensions are in data sheet RD 30030.