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Take pilot oil internally but return it pressure free through its own tank port: the 4WRDE16W8-150L-6X/MPY/24A5 is built that way, works at 150 l/min nominal flow, up to 460 l/min flow and 350 bar. Weight 10.12 kg.
Proportional Directional Valve 4WRDE16W8-150L-6X/MPY/24A5 - Bosch Rexroth R901515167
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,994.72
Item
BRR-R901515167
Manufacturer no.
R901515167
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901515167
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901515167
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A high back pressure in the return line disturbs the piloting. The 4WRDE16W8-150L-6X/MPY/24A5 avoids that by taking pilot oil internally and returning it through an external port, at 150 l/min nominal flow and spool symbol W8.
Benefits
- Internal pilot oil supply, so no additional pressure line is required
- External pilot oil return, so back pressure in the main return does not affect the piloting
- 150 l/min nominal flow, 460 l/min maximum flow
- Analogue command value ±10 V at the on-board electronics, 24 VDC supply
- Spool symbol W8, three switching positions, 350 bar operating pressure, 10.12 kg
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 150 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 W8 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 10.12 kg |
Application
A sensible choice in circuits with a filter or cooler in the return where noticeable back pressure builds up. Typical applications are presses, injection moulding machines and test axes in size 16. Subplate mounting follows ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901515167, product family 4WRDE, NBR seals for hydraulic fluid HL.
| Hersteller-Nr | R901515167 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.120000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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