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When two pumps work into one circuit, one of them has to lead. The SYDFE1-2X/028R-PRA12KD3-0000-C0X0XXX pump control system handles master and slave operation, delivers up to 84 l/min from 28 cm³ and regulates up to 280 bar operating pressure.
Pumpenregelsystem SYDFE1-2X/028R-PRA12KD3-0000-C0X0XXX - Bosch Rexroth R900780051
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,280.69
Item
BRR-R900780051
Manufacturer no.
R900780051
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900780051
Country of originGermany
Customs tariff number84135061
ConditionNew
Artikel
BRR-R900780051
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As soon as several variable pumps feed the same circuit, the division of roles decides stability. This pump control system runs as master or as slave, provides up to 84 l/min from a 28 cm³ displacement and regulates up to 280 bar maximum operating pressure.
Benefits
- Master and slave operation, several pumps feed one circuit in an ordered way
- Swivel angle and pressure control, 280 bar nominal pressure
- 28 cm³ variable displacement, up to 84 l/min maximum flow
- Analog communication, 24 VDC supply, own supply inside the control loop
- Geared shaft (R) with clockwise rotation, ISO 2-hole mounting flange, through-drive fitted
- FKM seals for HLP hydraulic fluid, 22 kg weight, component series 2X
Technical data
| Direction of rotation | clockwise rotation |
| Displacement type | variable |
| Max. flow | 84 l/min |
| Product family | SYDFE1 |
| Through-drive | with |
| Supply voltage | 24 VDC |
| Connectivity | Analog |
| Hydraulic fluid | HLP |
| Shaft end | Geared shaft (R) |
| Electrical connection description | Valve connector, valve position transducer connector, SWA co |
| Operating pressure, max. | 280 bar |
| Size | 28 cm³ |
| Seals | FKM |
| Mounting flange | ISO 2-hole |
| Weight | 22 kg |
Applications
Grouping several pumps is typical for large presses and test plants with widely varying demand. In slave mode the unit follows the master set point instead of working against it. The through-drive accepts a further pump on the same drive shaft.
Manufacturer
Manufactured by Bosch Rexroth under material number R900780051. Characteristic curves and installation dimensions are given in data sheet RD 30030 and RE 30011-B.
| Hersteller-Nr | R900780051 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 22.000000 |
| Zolltarifnummer | 84135061 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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