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Proportional Directional Valve 4WRPEH6CB04P-3X/M/24A1-561 - Bosch Rexroth R901491482
Version 561 of the 4WRPEH6CB04P combines the fail-safe position with a very small nominal flow of 4 l/min. At 350 bar operating pressure and a weight of 2.98 kg it suits slow, safety relevant axes inside a size 6 manifold.
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Description
Safety and fine control are not in conflict here. The 4WRPEH6CB04P-3X/M/24A1-561 moves into an additional fail-safe position when the signal is lost and, in operation, meters only 4 l/min nominal flow, 8 l/min maximum, through the ±10 V command value input of its on-board electronics.
Benefits
- Additional fail-safe position when the signal is lost
- 4 l/min nominal flow, 8 l/min maximum flow
- Directly operated size 6 valve weighing 2.98 kg
- ±10 V command value input, 3-pole connector to EN 175301-803
- 350 bar operating pressure, NBR seals, HL hydraulic fluid
Applications
Suited to test equipment and tracking axes that move short distances precisely and must never reach an uncontrolled state. The low nominal flow keeps heat losses down because only a little oil passes the control edges. Mounting follows the standard ISO 4401-03-02-0-05 interface.
Manufacturer
Bosch Rexroth, material number R901491482, type 4WRPEH6CB04P-3X/M/24A1-561, component series 3X.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 4 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Max. flow | 8 l/min |
| Connectivity | Command value input ±10 V |
| Number of ports | 4 |
| Spool symbol | Symbol C |
| Weight | 2.98 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901491482 |
| Zolltarifnummer | 84812010 |
| 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 control valves, direct operated, with electrical position feedback and integrated (RE 29121) 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
- Regel-Wegeventile, direktgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, à commande directe, avec rétroaction électrique et électronique intégrée (OBE) (RF 29121) FR
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