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Symbol V1 shifts the zero point against the standard version and helps with axes that have unequal areas. This size 16 valve delivers 150 l/min nominal flow, uses external pilot oil and an external return, at operating pressures up to 350 bar.
Proportional Directional Valve 4WRDE16V1-150L-6X/MXYWG/24A5 - Bosch Rexroth R901540809
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,608.70
Item
BRR-R901540809
Manufacturer no.
R901540809
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901540809
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901540809
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Differential cylinders draw different amounts of oil on each side, so the choice of spool symbol decides how smoothly an axis runs. The 4WRDE16V1-150L-6X/MXYWG/24A5 applies symbol V1 with 150 l/min nominal flow in size 16, piloted externally and drained externally.
Benefits
- Symbol V1 in three switching positions, matched to axes with different oil demand per direction of travel.
- 150 l/min nominal flow with a maximum flow of 460 l/min.
- External pilot oil supply and external return, independent of the working pressure of the axis.
- Internal spool position feedback, command value ±10 V DC on a 24 V DC supply.
- Operating pressure up to 350 bar, NBR seals, weight 10.5 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 V DC |
| 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 V1 |
| 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 | 10.5 kg |
Applications
The valve drives feed and lifting axes with differential cylinders, for example in forming machines and lift tables. Symbol V1 compensates the area ratio so that extending and retracting run at comparable smoothness. The separate pilot circuit stays unaffected by load pressure.
Manufacturer
Bosch Rexroth, material number R901540809. The combination of size 16, symbol V1 and 150 l/min is expressed in the type code 4WRDE16V1-150L-6X/MXYWG/24A5.
| Hersteller-Nr | R901540809 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| 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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