Pumpenregelsystem SYDFE1-2X/045R-PRA12N00-0000-A0X0XX2 - Bosch Rexroth R901057665

The SYDFE1-2X/045R-PRA12N00-0000-A0X0XX2 has no through-drive and transmits torque through a geared shaft in clockwise rotation. The mounted controller varies the swivel angle by an analog signal, so delivery flow follows demand instead of being throttled away. The preload valve is set to 250 bar and the rated value is 280 bar.

Benefits

• Geared shaft end for positive torque transmission without a key.
• Variable displacement of 45 cm³ per revolution, up to 117 l/min.
• Swivel angle and level control to a rated 280 bar.
• Preload valve at 250 bar, analog control on 24 VDC.
• ISO 2-hole mounting flange, FKM seals, 29.3 kg.

Technical data

Application

It makes sense on power units with strongly varying flow demand, such as presses, test rigs and plastics machinery. The controlled swivel angle lowers the absorbed drive power during holding phases. Mineral oil of class HLP is intended.

Manufacturer

Bosch Rexroth AG, material number R901057665, product family SYDFE1, size 45 cm³. All characteristic curves and installation dimensions are listed in data sheet RD 30030 and in data sheet RE 30011-B.