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When 500 l/min has to be controlled but there is no room for a size 35 manifold, size 27 is the compact answer. This 4WRDE weighs only 18.65 kg, passes up to 1000 l/min and operates to 270 bar. The command input is a 4 to 20 mA current signal, so cable length is not a design constraint.
Proportional Directional Valve 4WRDE27V1N500L-6X/MXY/24F1 - Bosch Rexroth R901547592
BOSCH REXROTH
Original product
Net price (excl. VAT)
€10,437.70
Item
BRR-R901547592
Manufacturer no.
R901547592
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901547592
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901547592
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Total price
There is a gap between medium and large valve sizes where a lot of oil has to be controlled without oversizing the manifold. This pilot-operated size 27 4WRDE meters 500 l/min nominal flow, passes up to 1000 l/min and weighs just 18.65 kg.
Benefits
- 500 l/min nominal flow at 18.65 kg, clearly lighter than the next size up for comparable throughput.
- Maximum flow of 1000 l/min covers short rapid strokes.
- Operating pressure to 270 bar with HL fluid and NBR seals.
- Spool symbol V1 with a linear characteristic and internal spool position feedback.
- ISO 4401-08-08-0-05 connection pattern for subplate mounting on a standard interface.
- On-board electronics on 24 VDC with a 4 to 20 mA current command.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1000 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4 to 20 mA |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol V1 |
| Operating pressure, max. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.65 kg |
Applications
It suits injection moulding machines, lifting tables, clamping systems and mobile power units that need high flow in a limited installation space. Pilot oil is supplied and returned externally. Because operating pressure is limited to 270 bar, the valve belongs in circuits designed below that ceiling.
Manufacturer
Bosch Rexroth, material number R901547592. Product family 4WRDE, pilot-operated spool valve, electrical actuation with on-board electronics.
| Weight | 18.650000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901547592 |
| 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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