Pumpenregelsystem SYDFE1-2X/071R-PPA12N00-0000-A0X0XX1 - Bosch Rexroth R901002286

A preload valve set too high costs pressure difference for no return. This version of the SYDFE1 range therefore uses a preload valve rated 200 bar, delivers up to 156 l/min from 71 cm³ of displacement plus permits a maximum operating pressure of 280 bar.

Benefits

• Preload valve rated 200 bar matches plants with moderate system pressure
• Displacement of 71 cm³ with flow to 156 l/min
• Maximum operating pressure of 280 bar with analog swivel angle plus pressure control
• Own supply for the control loop, built without through-drive for single operation on the motor
• FKM seals, fitting key shaft, ISO 2-hole mounting flange, mass 43.8 kg

Application

A fit for power units on presses plus test rigs whose working pressure stays well below the nominal mark. Lower preload reduces the permanent pressure difference inside the control loop. The pump is driven through the valve connector along with the valve position transducer connector.

Manufacturer

Bosch Rexroth, material number R901002286. Manufacturing and marking follow the manufacturer factory standard. Binding characteristic curves, mounting dimensions and limit values are listed in data sheet RD 30030 and RE 30011-B.