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The spool symbol decides how an axis behaves at zero command. This version of the 4WRPDH in size 10 carries symbol C3, handles 50 l/min at 315 bar and controls with internal spool position feedback. The command value reaches the on-board electronics either as a voltage or as a current.
Proportional Directional Valve 4WRPDH10C3B50L-2X/M/24ED6T - Bosch Rexroth R901550053
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,239.19
Item
BRR-R901550053
Manufacturer no.
R901550053
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901550053
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901550053
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Symbol C3 gives this direct actuated valve its own behaviour in centre position. The 4WRPDH10C3B50L-2X/M/24ED6T meters 50 l/min nominal flow at operating pressures up to 315 bar and reports spool position internally.
Benefits
- Spool symbol C3 with four switching positions for axes that need a defined zero state.
- Nominal flow 50 l/min, sized for small and medium cylinder areas.
- Internal spool position feedback, which keeps hysteresis low and positions repeatable.
- Operating pressure up to 315 bar on the ISO 4401-05-04-0-05 mounting pattern.
- On-board electronics accept ±10 VDC or 4 ... 20 mA, supplied from 24 VDC.
- 12-pole connector (11 + PE), NBR seals, HL hydraulic fluid, mass 7.5 kg.
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 C3 |
| 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 | 7.5 kg |
Applications
The variant is used on positioning axes in special purpose machinery and on test rigs with changing loads. Symbol C3 is chosen when the axis has to keep a particular port connection while no command value is present. Mounting is on a subplate ordered separately.
Manufacturer
Bosch Rexroth, material number R901550053. The relation between symbol and characteristic curve is documented in the 4WRPDH series data sheet.
| Hersteller-Nr | R901550053 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.500000 |
| 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 |
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