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This build combines spool symbol C5, 40 l/min rated flow, ND6U electronics. It opens to 50 l/min, holds 350 bar operating pressure, weighs 3.58 kg. Control runs on the internal spool position feedback of the valve.
Proportional Directional Valve 4WRPDH6C5B40P-2X/M/24ND6U - Bosch Rexroth R901405782
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,203.01
Item
BRR-R901405782
Manufacturer no.
R901405782
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901405782
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901405782
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Web tension plus winding force change quickly, so the valve has to follow the command without delay. The 4WRPDH6C5B40P-2X/M/24ND6U releases 40 l/min rated flow for that, correcting spool position continuously through internal feedback.
Benefits
- 40 l/min rated flow with 50 l/min maximum for rapid command changes.
- Spool symbol C5 with 4 switching positions across 4 ports, linear fine control range.
- Internal spool position feedback corrects deviations before they show up at the axis.
- Directly actuated, independent of a pilot circuit, operating pressure up to 350 bar.
- Command value plus minus 10 V DC or 4 to 20 mA, 24 V DC, 12-pole connector (11 + PE), 3.58 kg.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-03-02-0-05 |
| Max. flow | 50 l/min |
| Product family | 4WRPDH |
| Type of connection | Subplate mounting |
| Nominal flow | 40 l/min |
| Conformity | UKCA |
| Supply voltage | 24 V DC |
| Connectivity | ±10 V DC or 4 to 20 mA |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol C5 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 12-pole (11 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 3.58 kg |
Applications
The rating makes sense on winders, web tension controllers, follow-up axes whose command value keeps changing. Size 6 keeps the valve block compact although 50 l/min are on hand. For steady holding duties a smaller spool stage of the same series is enough.
Manufacturer
Bosch Rexroth, material number R901405782. In the type code 4WRPDH6C5B40P-2X/M/24ND6U stand size 6, spool symbol C5, 40 l/min, series 2X, electronics variant ND6U. Conformity UKCA, EMC SI2016/1091.
| Weight | 3.572000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901405782 |
| 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 |
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