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Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9EK31/A1D3V - Bosch Rexroth R900959705
At 8.48 kg this 85 l/min version is among the lighter valves in its performance class and can ride on moving manifolds. It regulates up to 315 bar, follows a ±10 V setpoint and feeds pilot oil internally while draining it externally.
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Description
On travelling manifolds every kilogram counts. The 4WRZE10E1-85-7X/6EG24N9EK31/A1D3V provides 85 l/min nominal flow at a mass of 8.48 kg, working at operating pressures up to 315 bar.
Benefits
- 8.48 kg mass at 85 l/min nominal flow - a favourable ratio for moving assemblies.
- 170 l/min maximum throughput in size 10, operating pressure up to 315 bar.
- External pilot drain with internal supply keeps control free of tank back pressure.
- ±10 V setpoint into on-board electronics, 24 VDC supply.
- Spool symbol E1, 3 switching positions, FKM seals, HL hydraulic fluid.
Applications
Fits gantries, slides and crane installations whose manifold travels with the axis. It also serves stationary axes with heavily throttled return lines. The ISO 4401-05-05-0-05 interface stays compatible with other size 10 valves.
Manufacturer
Bosch Rexroth lists this valve under material number R900959705, type code 4WRZE10E1-85-7X/6EG24N9EK31/A1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E1 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900959705 |
| 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 |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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