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Pumpenregelsystem SYDFEE-2X/045R-PRA12KD3-0000-A0A0VXX - Bosch Rexroth R901019184
If pressure and flow are still set with throttles, the surplus power ends up as heat in the oil. This size 45 pump control system regulates swivel angle and pressure directly at the pump and supplies up to 117 l/min at 280 bar operating pressure.
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Description
The task is to make a hydraulic circuit deliver exactly what the machine needs at that moment. The SYDFEE-2X/045R-PRA12KD3-0000-A0A0VXX handles it with a variable pump of 45 cm³ displacement and its own on-board electronics, controlling swivel angle and pressure up to 280 bar in a closed loop.
Benefits
- Pressure control and swivel angle control in one unit, operating pressure up to 280 bar
- 117 l/min maximum flow from 45 cm³ displacement
- On-board electronics with analog interface, no separate controller cabinet required
- Through-drive included, a second pump can be flanged on directly
- FKM seals, rated for HLP hydraulic fluid
- 24 V DC through a 12-pole connector (11 + PE) to EN 175201-804
Applications
Typical installations are presses, injection moulding machines and test rigs where holding phases alternate with fast strokes. During the holding phase the swivel angle drops back, which lowers drive power and oil heating. Master and slave operation allows several control systems to share one circuit.
Manufacturer
Bosch Rexroth, material number R901019184. Characteristic curves, installation dimensions and port data are given in data sheet RD 30030 for the pressure and flow control system.
Technical data
| Direction of rotation | clockwise rotation |
|---|---|
| Displacement type | variable |
| Max. flow | 117 l/min |
| Product family | SYDFEE |
| Through-drive | with |
| Supply voltage | 24 V DC |
| Connectivity | Analog |
| Hydraulic fluid | HLP |
| Shaft end | Geared shaft (R) |
| Electrical connection description | Connector 12-pole (11 + PE) according to EN 175201-804 |
| Operating pressure, max. | 280 bar |
| Size | 45 cm³ |
| Seals | FKM |
| Mounting flange | ISO 2-hole |
| Electrical connector | Connector, 12-pole (11 + PE) |
| Controls | On-board electronics |
| Weight | 27.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901019184 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Questions about this item
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