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Where size 10 runs out of capacity, the next step begins here: 125 l/min nominal flow, 460 l/min maximum throughput and 350 bar operating pressure on an ISO 4401-07-07-0-05 interface. The setpoint arrives as ±10 V, spool symbol W6.
Proportional Directional Valve 4WRZE16W6-125-7X/6EG24N9EK31/A1V - Bosch Rexroth R901509137
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,926.44
Item
BRR-R901509137
Manufacturer no.
R901509137
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901509137
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901509137
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Once an axis exhausts what size 10 can give, size 16 takes over. The 4WRZE16W6-125-7X/6EG24N9EK31/A1V meters 125 l/min nominal flow there and passes up to 460 l/min, at 350 bar operating pressure.
Benefits
- 125 l/min nominal flow and 460 l/min maximum throughput - well beyond what size 10 delivers.
- Operating pressure up to 350 bar instead of 315 bar, ISO 4401-07-07-0-05 interface.
- Internal pilot supply with external drain, independent of tank back pressure.
- ±10 V setpoint into on-board electronics, 24 VDC supply.
- Version without pressure reducing valve in the pilot circuit, mass 11.8 kg, FKM seals.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 125 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.8 kg |
Applications
Intended for large cylinders in presses, forging plant and lifting gear whose oil demand exceeds 100 l/min. Since no pressure reducing valve is fitted, pilot pressure must be held within limits by the installation itself.
Manufacturer
Bosch Rexroth lists this valve under material number R901509137, type code 4WRZE16W6-125-7X/6EG24N9EK31/A1V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.
| Hersteller-Nr | R901509137 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.800000 |
| 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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