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Two pumps on one circuit have to be coordinated, otherwise they work against each other. This size 45 pump control system handles master and slave operation, delivers up to 117 l/min and holds up to 280 bar. Its through-drive takes a second pump on the same motor.

Pumpenregelsystem SYDFEE-2X/045R-PRA12KD3-0000-A0B0CXX - Bosch Rexroth R987240970

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,962.98
Item BRR-R987240970
Manufacturer no. R987240970
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R987240970
Country of originGermany
Customs tariff number84135061
ConditionNew
Artikel
BRR-R987240970

Running several variable pumps in parallel needs a control that distinguishes leader from follower. The SYDFEE-2X/045R-PRA12KD3-0000-A0B0CXX handles master and slave operation alongside swivel angle and pressure control, and delivers up to 117 l/min at 280 bar.

Key benefits

  • Master and slave operation, several units feed the same circuit in coordination.
  • Flow up to 117 l/min from 45 cm3 displacement, nominal pressure 280 bar.
  • Through-drive fitted, a further pump can be flanged on directly.
  • Electrical swivel angle and pressure control with analog command input.
  • On-board electronics, 24 VDC supply, 12-pole connector (11 + PE).
  • Geared shaft (R), clockwise rotation, ISO 2-hole mounting flange, FKM seals for HLP fluid.

Technical data

Direction of rotationclockwise rotation
Displacement typevariable
Max. flow117 l/min
Product familySYDFEE
Through-drivewith
Supply voltage24 VDC
ConnectivityAnalog
Hydraulic fluidHLP
Shaft endGeared shaft (R)
Electrical connection descriptionConnector 12-pole (11 + PE) according to EN 175201-804
Operating pressure, max.280 bar
Size45 cm³
SealsFKM
Mounting flangeISO 2-hole
Electrical connectorConnector, 12-pole (11 + PE)
ControlsOn-board electronics
Weight27.5 kg

Applications

The unit is used where a single pump circuit is not enough and two or more variable pumps work together, for example in large presses and test rigs. The through-drive lets a further pump be driven without an additional motor. The analog interface ties the unit into existing controls without a bus node. The unit weighs 27.5 kg.

Manufacturer

Bosch Rexroth, material number R987240970. Characteristic curves, control behaviour and installation notes are given in data sheet RD 30030.

More Information
Hersteller-Nr R987240970
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 0.100000
Zolltarifnummer 84135061
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No