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Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9TK31/A1D3M - Bosch Rexroth R901017042
A ±10 V voltage command value suits any standard analogue card. This version accepts it, feeds the pilot stage externally, drains it internally and controls 50 l/min nominal flow at 315 bar. Installed weight is 8.49 kg.
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Description
Analogue cards in a controller usually deliver ±10 V, and the on-board electronics of this valve are built for exactly that. The pilot circuit is fed externally and relieved internally, with 50 l/min nominal flow under control.
Benefits
- ±10 V command value, directly connectable to common analogue outputs.
- 50 l/min nominal flow, 170 l/min maximum flow at 315 bar.
- External pilot oil supply, internal drain, one extra port is enough.
- Pressure reducing valve in the pilot circuit and concealed manual override.
- 8.49 kg weight, spool symbol W8, NBR seals, ISO 4401-05-05-0-05 interface.
Applications
Fitted in machine tools and handling equipment with classic analogue control. The external pilot port keeps pilot pressure independent of working pressure. 50 l/min is the standard step for mid size cylinders in size 10.
Manufacturer
Bosch Rexroth, material number R901017042. Genuine series part from the manufacturer. Data sheet RE 29115 and overview RE 07600-B carry the complete values.
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 | 50 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 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.49 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901017042 |
| 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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