Pumpenregelsystem SYDFEE-2X/045R-PRA12KD3-0000-A0A0CX2-002 - Bosch Rexroth R901282677

Some circuits need a defined minimum pressure before flow is released. The SYDFEE-2X/045R-PRA12KD3-0000-A0A0CX2-002 carries a 250 bar preload valve for exactly that and controls swivel angle and pressure up to 280 bar at a maximum of 117 l/min.

Benefits

• 250 bar preload valve integrated, no separate cartridge valve needed
• 117 l/min maximum flow from 45 cm³ displacement
• Operating pressure up to 280 bar with controlled swivel angle
• On-board electronics with analog interface and master and slave function
• Through-drive included, geared shaft (R), mounting on an ISO 2-hole flange
• 30.8 kg weight, FKM seals for HLP hydraulic fluid

Technical data

Applications

Useful in circuits that need a minimum preload for accumulator charging, clamping functions or secondary consumers. The preload valve works independently of the swivel angle control, so pressure build-up and delivery flow stay separately adjustable.

Manufacturer

Bosch Rexroth, material number R901282677. Characteristic curves, installation dimensions and port data are given in data sheet RD 30030 for the pressure and flow control system.