Pumpenregelsystem SYDFE1-2X/045R-PRA12KC3-0567-C0X0XXX - Bosch Rexroth R900746872

The SYDFE1-2X/045R-PRA12KC3-0567-C0X0XXX combines a variable pump with mounted control electronics. It sets the swivel angle and therefore the delivery flow through an analog signal, regulates up to 280 bar and can run in a master and slave group. The through-drive lets a second pump be flanged on directly, while the geared shaft transmits the torque in clockwise rotation.

Benefits

• Through-drive fitted, so a further pump can be driven by the same motor.
• Swivel angle and level control to 280 bar rated value, delivery flow up to 117 l/min.
• Variable displacement of 45 cm³ per revolution in clockwise rotation.
• Analog control on 24 VDC, master and slave operation possible.
• Geared shaft end, ISO 2-hole mounting flange, 29.5 kg.

Application

The system serves machine tools, presses and test rigs whose flow demand varies widely over the cycle. Mineral oil of class HLP is intended and the seals are FKM. The electrical side comprises a valve plug and a plug for the valve position transducer.

Manufacturer

Bosch Rexroth AG, material number R900746872, 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.