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Proportional Directional Valve 4WRPEH6CB24L-3X/M/24A1-A46 - Bosch Rexroth R901511043
If the control signal fails, this valve moves into an additional fail-safe position. The 4WRPEH6CB24L with spool symbol C and 24 l/min nominal flow operates directly at 350 bar and takes the ±10 V command value at its on-board electronics.
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Description
Safety shut-down with an additional fail-safe position sets this 4WRPEH6 apart from the standard version. At 24 l/min nominal flow, 50 l/min maximum and 350 bar operating pressure, the axis stays in a defined state even when the signal disappears.
Benefits
- Safety shut-down with an additional fail-safe position
- 24 l/min nominal flow, 50 l/min maximum flow
- Spool symbol C, four switching positions, directly operated
- ±10 V command value input, on-board electronics, 24 VDC
- ISO 4401-03-02-0-05 interface, 350 bar, NBR seals, CE compliant
Applications
Required on axes where uncontrolled movement would endanger people or tooling, for example presses, lifting gear and clamping axes. The 24 l/min nominal flow suits smaller cylinders at moderate speed. The fail-safe position is reached without an extra blocking valve in the manifold.
Manufacturer
Bosch Rexroth, material number R901511043, type 4WRPEH6CB24L-3X/M/24A1-A46, component series 3X.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 24 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 | 50 l/min |
| Connectivity | Command value input ±10 V |
| Number of ports | 4 |
| Spool symbol | Symbol C |
| Weight | 3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901511043 |
| 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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