Pumpenregelsystem SYDFEE-2X/018R-PSC12N00-0000-C0A0VX3 - Bosch Rexroth R901351118

Setting flow with a throttle turns the difference in power straight into heat. The SYDFEE-2X adjusts the swivel angle of the pump instead and provides up to 59 l/min at 280 bar, commanded by an analog signal.

Benefits

• Swivel angle control instead of throttling, so the flow of up to 59 l/min is generated at the pump itself.
• 300 bar preload valve against the 280 bar nominal pressure of component series 2X.
• Analog control with pressure control and master and slave capability, supplied with 24 V DC.
• 18 cm³ variable displacement with FKM seals for HLP hydraulic fluid.
• 18.8 kg, ISO 2-hole flange, geared shaft (S), no through-drive, 12-pole connector (11 + PE).

Technical data

Applications

Suited to machines with strongly varying demand, for example cycles combining fast traverse with a long holding phase. Since the pump swivels back while holding, oil temperature stays lower and the cooler can be smaller. Rotation is clockwise.

Manufacturer

Bosch Rexroth, material number R901351118, product family SYDFEE. Further data is in the RD 30030 data sheet for the pressure and flow control system.