Pumpenregelsystem SYDFEE-2X/045R-PRA12KC1-0000-A0A0VXX - Bosch Rexroth R901019183

When one drive motor has to feed two circuits, the through-drive of the first pump decides how the power unit is built. The SYDFEE-2X/045R-PRA12KC1-0000-A0A0VXX offers that through-drive and at the same time controls swivel angle and pressure up to 280 bar.

Benefits

• Through-drive fitted, a second pump can be flanged onto the same motor.
• 45 cm³ variable displacement with flow up to 117 l/min.
• 280 bar operating pressure, pressure and swivel angle controlled by integrated electronics.
• Clockwise rotation with a geared shaft (R) and an ISO 2-hole mounting flange.
• Analogue control through a 12-pole connector (11 + PE), 24 V DC supply.
• 27.5 kg weight, FKM seals, HLP hydraulic fluid.

Application

This control system goes into power units that feed a working circuit and an auxiliary circuit from one motor, for example presses with separate cooling or clamping supply. Electronic control holds the set pressure without throttling losses. Master and slave operation is provided for running several pumps in parallel.

Manufacturer

Bosch Rexroth, material number R901019183, product family SYDFEE, size 45. Sizing data and characteristic curves are in data sheet RD 30030.