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Pumpenregelsystem SYDFEE-2X/045R-PPA12N00-0000-A2A0VX2 - Bosch Rexroth R901037480
A power unit should move only as much oil as the machine actually calls for. This pump control system in size 45 cm³ delivers up to 117 l/min at 280 bar and controls swivel angle and pressure through on-board electronics with an analog command value. The preload valve is set to 250 bar.
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Description
Running a fixed pump against a relief valve all day mainly heats the oil. The pump control system SYDFEE-2X/045R-PPA12N00-0000-A2A0VX2 uses a variable pump of 45 cm³ instead, adjusting swivel angle to demand while supplying up to 117 l/min at 280 bar. The controller sits on the unit itself as on-board electronics.
Benefits
- 117 l/min at 280 bar from a variable pump of size 45 cm³ with clockwise rotation.
- Swivel angle and pressure control inside the on-board electronics, analog command value, master and slave operation possible.
- Preload valve at 250 bar as part of component series 2X.
- No through-drive and a fitting key shaft, which keeps the coupling to the motor short at the ISO 2-hole flange.
- 24 VDC and a 12-pole connector (11 + PE) to EN 175201-804, carrying supply and command value in one plug.
- FKM seals for hydraulic fluid HLP at a weight of 29.3 kg.
Applications
The unit suits machines with strongly varying demand, such as injection moulding machines, presses and test rigs. Master and slave operation lets several pumps share one pressure level without fighting each other. As the controller comes with the unit, no separate control card is needed in the cabinet.
Manufacturer
The manufacturer is Bosch Rexroth, material number R901037480. Sizing data is listed in the data sheet for the pressure and flow control system, RD 30030.
Technical data
| Direction of rotation | clockwise rotation |
|---|---|
| Displacement type | variable |
| Max. flow | 117 l/min |
| Product family | SYDFEE |
| Through-drive | without |
| Supply voltage | 24 VDC |
| Connectivity | Analog |
| Hydraulic fluid | HLP |
| Shaft end | Fitting key shaft |
| 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 | 29.3 kg |
| Weight | 29.300000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901037480 |
| 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 |
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