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Proportional Directional Valve 4WRAE10W1-30-2X/G24K31/A1V - Bosch Rexroth R900953496
A blocked centre position, fine metering and a concealed auxiliary actuation in one unit: 30 l/min nominal flow through spool symbol W1, driven by plus/minus 10 V. Maximum operating pressure is 315 bar.
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Description
Suspended loads call for a centre position that holds the cylinder. Spool symbol W1 does that, and the concealed auxiliary actuation still allows controlled movement during setup. Nominal flow is 30 l/min.
Advantages
- Spool symbol W1 with a blocked centre position for suspended loads
- Concealed auxiliary actuation for moving the axis without a control signal
- 30 l/min nominal flow, peak flow to 75 l/min
- Plus/minus 10 V command, 24 VDC supply
- FKM seals, 315 bar maximum operating pressure, 6.18 kg
Applications
The build serves lifting and clamping axes that must hold position at standstill. During maintenance the axis can be relieved in a controlled way through the auxiliary actuation. It is direct actuated and needs no pilot oil.
Manufacturer
Bosch Rexroth material number R900953496. UKCA conformity for electromagnetic compatibility SI2016/1091.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-05-04-0-05 |
| Max. flow | 75 l/min |
| Product family | 4WRA.6,10 |
| Type of connection | Subplate mounting |
| Nominal flow | 30 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 description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol W1 |
| 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 | 6.18 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900953496 |
| 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)
- 4/2- and 4/3-way proportional (RE 29055) EN
- 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
- und 4/3-Proportional-Wegeventile direktgesteuert, ohne elektri (RD 29055) DE
- Distributeurs proportionnels à (RF 29055) FR
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