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Shorter cycle times come from an axis that travels fast yet decelerates evenly. This valve supplies 85 l/min nominal flow at 315 bar for that job, accepts a 4...20 mA setpoint and carries spool symbol W8.
Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9EK31/F1D3V - Bosch Rexroth R900949753
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,930.25
Item
BRR-R900949753
Manufacturer no.
R900949753
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900949753
Country of originGermany
ConditionNew
Artikel
BRR-R900949753
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Cycle time is made of rapid traverse plus clean braking. The 4WRZE10W8-85-7X/6EG24N9EK31/F1D3V covers both, with 85 l/min nominal flow, 170 l/min maximum throughput and operating pressure reaching 315 bar.
Benefits
- 85 l/min nominal flow for short travel times, 170 l/min reserve at peak.
- Spool symbol W8 across 3 switching positions for directed movement either way.
- 4...20 mA setpoint, usable across wiring that spans several cabinets.
- Internal pilot supply with external return, mass 8.48 kg.
- 315 bar operating pressure, FKM seals, HL hydraulic fluid, UKCA conformity.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 W8 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
Applications
Aimed at presses and handling axes running high cycle rates, where the braking ramp sets accuracy. On-board electronics hold response time steady without having to trim an amplifier card.
Manufacturer
Bosch Rexroth lists this valve under material number R900949753, type code 4WRZE10W8-85-7X/6EG24N9EK31/F1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.
| Hersteller-Nr | R900949753 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.471000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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