Proportional Directional Valve 4WRPDH10C4B50L-2X/M/24ND6T - Bosch Rexroth R901474140
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At 7.3 kg and on the compact ISO 4401-05-04-0-05 pattern, this valve can be planned into densely populated manifolds. The 4WRPDH10C4B50L-2X/M/24ND6T controls 50 l/min nominal flow there at an operating pressure of up to 315 bar.
Benefits
- Mass 7.3 kg on the size 10 mounting pattern ISO 4401-05-04-0-05.
- Nominal flow 50 l/min at operating pressures up to 315 bar.
- Direct actuated, so no pilot oil drillings are required in the manifold.
- Spool symbol C4, four ports, four switching positions.
- Internal spool position feedback, on-board electronics for ±10 VDC or 4 ... 20 mA.
- 24 VDC through a 12-pole connector (11 + PE), NBR seals.
Technical data
| Product family | 4WRPDH |
| Size | 10 |
| Connection diagram | ISO 4401-05-04-0-05 |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Operating pressure, max. | 315 bar |
| Number of ports | 4 |
| Number of switching positions | 4 |
| Spool symbol | Symbol C4 |
| Type of actuation | Electrical with on-board electronics |
| Connectivity | ±10 VDC or 4 ... 20 mA |
| Supply voltage | 24 VDC |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Electrical connector | Connector, 12-pole (11 + PE) |
| Hydraulic fluid | HL |
| Seals | NBR |
| Conformity | UKCA |
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Weight | 7.3 kg |
Applications
The valve is used in multi-axis manifolds on assembly and inspection systems. Because no pilot oil is routed, the drilling pattern of the manifold becomes simpler. Each axis therefore needs fewer channels and fewer sealing points.
Manufacturer
Bosch Rexroth, material number R901474140. Installation dimensions and the connection diagram are in the 4WRPDH series data sheet.
| Hersteller-Nr | R901474140 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.580000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |








